From 9d9bfaf710bc0648e9259ec9d7e7cc9eb9219cf7 Mon Sep 17 00:00:00 2001 From: Cristian Stoica Date: Wed, 7 Jan 2015 17:55:00 +0800 Subject: openssl: upgrade to 1.0.1i plus Freescale patches - include fixes for algorithm registration and 32-bit application hanging on E5500 cores. - add offloading suport for aes-gcm - upstream patches are kept except for the documentation patch which is no longer necessary Signed-off-by: Cristian Stoica --- .../machine/include/qoriq-default-versions.inc | 2 +- ...double-initialization-of-cryptodev-engine.patch | 18 +- ...2-ECC-Support-header-for-Cryptodev-Engine.patch | 318 --- ...ev-add-support-for-TLS-algorithms-offload.patch | 317 +++ ...03-add-support-for-TLS-algorithms-offload.patch | 296 --- ...0003-cryptodev-fix-algorithm-registration.patch | 64 + .../0004-Fixed-private-key-support-for-DH.patch | 33 - ...ake-it-more-robust-and-recognize-KERNEL_B.patch | 74 + ...5-ECC-Support-header-for-Cryptodev-Engine.patch | 318 +++ .../0005-Fixed-private-key-support-for-DH.patch | 35 - .../0006-Fixed-private-key-support-for-DH.patch | 33 + ...itial-support-for-PKC-in-cryptodev-engine.patch | 1563 --------------- ...007-Added-hwrng-dev-file-as-source-of-RNG.patch | 28 - .../0007-Fixed-private-key-support-for-DH.patch | 35 + ...s-interface-added-for-PKC-cryptodev-inter.patch | 2039 -------------------- ...itial-support-for-PKC-in-cryptodev-engine.patch | 1564 +++++++++++++++ ...009-Added-hwrng-dev-file-as-source-of-RNG.patch | 28 + ...ev-extend-TLS-offload-with-new-algorithms.patch | 106 - ...gen-operation-and-support-gendsa-command-.patch | 153 -- ...s-interface-added-for-PKC-cryptodev-inter.patch | 2039 ++++++++++++++++++++ ...gen-operation-and-support-gendsa-command-.patch | 153 ++ .../openssl/openssl-fsl/0011-RSA-Keygen-Fix.patch | 64 - .../openssl/openssl-fsl/0012-RSA-Keygen-Fix.patch | 64 + .../0012-Removed-local-copy-of-curve_t-type.patch | 164 -- ...us-parameter-is-not-populated-by-dhparams.patch | 43 - .../0013-Removed-local-copy-of-curve_t-type.patch | 164 ++ ...us-parameter-is-not-populated-by-dhparams.patch | 43 + .../0014-SW-Backoff-mechanism-for-dsa-keygen.patch | 53 - .../0015-Fixed-DH-keygen-pair-generator.patch | 100 - .../0015-SW-Backoff-mechanism-for-dsa-keygen.patch | 53 + .../0016-Fixed-DH-keygen-pair-generator.patch | 100 + ...dd-support-for-aes-gcm-algorithm-offloadi.patch | 309 +++ .../openssl/openssl/openssl-fix-doc.patch | 401 ---- .../recipes-connectivity/openssl/openssl_1.0.1g.bb | 55 - .../openssl/openssl_1.0.1g.bbappend | 59 - .../recipes-connectivity/openssl/openssl_1.0.1i.bb | 55 + .../openssl/openssl_1.0.1i.bbappend | 60 + 37 files changed, 5483 insertions(+), 5520 deletions(-) delete mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0002-ECC-Support-header-for-Cryptodev-Engine.patch create mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0002-eng_cryptodev-add-support-for-TLS-algorithms-offload.patch delete mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0003-add-support-for-TLS-algorithms-offload.patch create mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0003-cryptodev-fix-algorithm-registration.patch delete mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0004-Fixed-private-key-support-for-DH.patch create mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0004-linux-pcc-make-it-more-robust-and-recognize-KERNEL_B.patch create mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0005-ECC-Support-header-for-Cryptodev-Engine.patch delete mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0005-Fixed-private-key-support-for-DH.patch create mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0006-Fixed-private-key-support-for-DH.patch delete mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0006-Initial-support-for-PKC-in-cryptodev-engine.patch delete mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0007-Added-hwrng-dev-file-as-source-of-RNG.patch create mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0007-Fixed-private-key-support-for-DH.patch delete mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0008-Asynchronous-interface-added-for-PKC-cryptodev-inter.patch create mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0008-Initial-support-for-PKC-in-cryptodev-engine.patch create mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0009-Added-hwrng-dev-file-as-source-of-RNG.patch delete mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0009-eng_cryptodev-extend-TLS-offload-with-new-algorithms.patch delete mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0010-Add-RSA-keygen-operation-and-support-gendsa-command-.patch create mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0010-Asynchronous-interface-added-for-PKC-cryptodev-inter.patch create mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0011-Add-RSA-keygen-operation-and-support-gendsa-command-.patch delete mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0011-RSA-Keygen-Fix.patch create mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0012-RSA-Keygen-Fix.patch delete mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0012-Removed-local-copy-of-curve_t-type.patch delete mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0013-Modulus-parameter-is-not-populated-by-dhparams.patch create mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0013-Removed-local-copy-of-curve_t-type.patch create mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0014-Modulus-parameter-is-not-populated-by-dhparams.patch delete mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0014-SW-Backoff-mechanism-for-dsa-keygen.patch delete mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0015-Fixed-DH-keygen-pair-generator.patch create mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0015-SW-Backoff-mechanism-for-dsa-keygen.patch create mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0016-Fixed-DH-keygen-pair-generator.patch create mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0017-cryptodev-add-support-for-aes-gcm-algorithm-offloadi.patch delete mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl/openssl-fix-doc.patch delete mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl_1.0.1g.bb delete mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl_1.0.1g.bbappend create mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl_1.0.1i.bb create mode 100644 meta-fsl-ppc/recipes-connectivity/openssl/openssl_1.0.1i.bbappend (limited to 'meta-fsl-ppc') diff --git a/meta-fsl-ppc/conf/machine/include/qoriq-default-versions.inc b/meta-fsl-ppc/conf/machine/include/qoriq-default-versions.inc index 3bb03ba05..639e61e94 100644 --- a/meta-fsl-ppc/conf/machine/include/qoriq-default-versions.inc +++ b/meta-fsl-ppc/conf/machine/include/qoriq-default-versions.inc @@ -1,3 +1,3 @@ PREFERRED_VERSION_qemu = "1.7+fsl" -PREFERRED_VERSION_openssl = "1.0.1g" +PREFERRED_VERSION_openssl = "1.0.1i" diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0001-remove-double-initialization-of-cryptodev-engine.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0001-remove-double-initialization-of-cryptodev-engine.patch index eae68780c..233cf6e25 100644 --- a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0001-remove-double-initialization-of-cryptodev-engine.patch +++ b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0001-remove-double-initialization-of-cryptodev-engine.patch @@ -1,20 +1,20 @@ -From f174dd904fb4995a89eed53be3e2ebf7bee25a9b Mon Sep 17 00:00:00 2001 +From 9297e3834518ff0558d6e7004a62adfd107e659a Mon Sep 17 00:00:00 2001 From: Cristian Stoica Date: Tue, 10 Sep 2013 12:46:46 +0300 -Subject: [PATCH][fsl 01/15] remove double initialization of cryptodev engine - -Upstream-status: Pending +Subject: [PATCH 01/17] remove double initialization of cryptodev engine cryptodev engine is initialized together with the other engines in ENGINE_load_builtin_engines. The initialization done through OpenSSL_add_all_algorithms is redundant. +Change-Id: Ic9488500967595543ff846f147b36f383db7cb27 Signed-off-by: Cristian Stoica +Reviewed-on: http://git.am.freescale.net:8181/17222 --- - crypto/engine/eng_all.c | 11 ----------- - crypto/engine/engine.h | 4 ---- - crypto/evp/c_all.c | 5 ----- - util/libeay.num | 2 +- + crypto/engine/eng_all.c | 11 ----------- + crypto/engine/engine.h | 4 ---- + crypto/evp/c_all.c | 5 ----- + util/libeay.num | 2 +- 4 files changed, 1 insertion(+), 21 deletions(-) diff --git a/crypto/engine/eng_all.c b/crypto/engine/eng_all.c @@ -79,5 +79,5 @@ index aa86b2b..ae50040 100755 EVP_aes_128_cfb8 3248 EXIST::FUNCTION:AES FIPS_corrupt_rsa 3249 NOEXIST::FUNCTION: -- -1.7.9.7 +1.8.3.1 diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0002-ECC-Support-header-for-Cryptodev-Engine.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0002-ECC-Support-header-for-Cryptodev-Engine.patch deleted file mode 100644 index 717a345a4..000000000 --- a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0002-ECC-Support-header-for-Cryptodev-Engine.patch +++ /dev/null @@ -1,318 +0,0 @@ -From 154601fba4907a7eb3f98e670d62cfa15a767500 Mon Sep 17 00:00:00 2001 -From: Yashpal Dutta -Date: Tue, 11 Mar 2014 05:56:54 +0545 -Subject: [PATCH][fsl 02/15] ECC Support header for Cryptodev Engine - -Upstream-status: Pending - -Signed-off-by: Yashpal Dutta ---- - crypto/engine/eng_cryptodev_ec.h | 296 ++++++++++++++++++++++++++++++++++++++ - 1 file changed, 296 insertions(+) - create mode 100644 crypto/engine/eng_cryptodev_ec.h - -diff --git a/crypto/engine/eng_cryptodev_ec.h b/crypto/engine/eng_cryptodev_ec.h -new file mode 100644 -index 0000000..77aee71 ---- /dev/null -+++ b/crypto/engine/eng_cryptodev_ec.h -@@ -0,0 +1,296 @@ -+/* -+ * Copyright (C) 2012 Freescale Semiconductor, Inc. -+ * -+ * Redistribution and use in source and binary forms, with or without -+ * modification, are permitted provided that the following conditions -+ * are met: -+ * 1. Redistributions of source code must retain the above copyright -+ * notice, this list of conditions and the following disclaimer. -+ * 2. Redistributions in binary form must reproduce the above copyright -+ * notice, this list of conditions and the following disclaimer in the -+ * documentation and/or other materials provided with the distribution. -+ * -+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR -+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES -+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN -+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF -+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ */ -+#ifndef __ENG_EC_H -+#define __ENG_EC_H -+ -+#define SPCF_CPARAM_INIT(X,...) \ -+static unsigned char X##_c[] = {__VA_ARGS__} \ -+ -+#define SPCF_FREE_BN(X) do { if(X) { BN_clear_free(X); X = NULL; } } while (0) -+ -+#define SPCF_COPY_CPARAMS(NIDBUF) \ -+ do { \ -+ memcpy (buf, NIDBUF, buf_len); \ -+ } while (0) -+ -+#define SPCF_CPARAM_CASE(X) \ -+ case NID_##X: \ -+ SPCF_COPY_CPARAMS(X##_c); \ -+ break -+ -+SPCF_CPARAM_INIT(sect113r1, 0x01, 0x73, 0xE8, 0x34, 0xAF, 0x28, 0xEC, 0x76, -+ 0xCB, 0x83, 0xBD, 0x8D, 0xFE, 0xB2, 0xD5); -+SPCF_CPARAM_INIT(sect113r2, 0x00, 0x54, 0xD9, 0xF0, 0x39, 0x57, 0x17, 0x4A, -+ 0x32, 0x32, 0x91, 0x67, 0xD7, 0xFE, 0x71); -+SPCF_CPARAM_INIT(sect131r1, 0x03, 0xDB, 0x89, 0xB4, 0x05, 0xE4, 0x91, 0x16, -+ 0x0E, 0x3B, 0x2F, 0x07, 0xB0, 0xCE, 0x20, 0xB3, 0x7E); -+SPCF_CPARAM_INIT(sect131r2, 0x07, 0xCB, 0xB9, 0x92, 0x0D, 0x71, 0xA4, 0x8E, -+ 0x09, 0x9C, 0x38, 0xD7, 0x1D, 0xA6, 0x49, 0x0E, 0xB1); -+SPCF_CPARAM_INIT(sect163k1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x01); -+SPCF_CPARAM_INIT(sect163r1, 0x05, 0xED, 0x40, 0x3E, 0xD5, 0x8E, 0xB4, 0x5B, -+ 0x1C, 0xCE, 0xCA, 0x0F, 0x4F, 0x61, 0x65, 0x55, 0x49, 0x86, -+ 0x1B, 0xE0, 0x52); -+SPCF_CPARAM_INIT(sect163r2, 0x07, 0x2C, 0x4E, 0x1E, 0xF7, 0xCB, 0x2F, 0x3A, -+ 0x03, 0x5D, 0x33, 0x10, 0x42, 0x94, 0x15, 0x96, 0x09, 0x13, -+ 0x8B, 0xB4, 0x04); -+SPCF_CPARAM_INIT(sect193r1, 0x01, 0x67, 0xB3, 0x5E, 0xB4, 0x31, 0x3F, 0x26, -+ 0x3D, 0x0F, 0x7A, 0x3D, 0x50, 0x36, 0xF0, 0xA0, 0xA3, 0xC9, -+ 0x80, 0xD4, 0x0E, 0x5A, 0x05, 0x3E, 0xD2); -+SPCF_CPARAM_INIT(sect193r2, 0x00, 0x69, 0x89, 0xFE, 0x6B, 0xFE, 0x30, 0xED, -+ 0xDC, 0x32, 0x44, 0x26, 0x9F, 0x3A, 0xAD, 0x18, 0xD6, 0x6C, -+ 0xF3, 0xDB, 0x3E, 0x33, 0x02, 0xFA, 0xA8); -+SPCF_CPARAM_INIT(sect233k1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x01); -+SPCF_CPARAM_INIT(sect233r1, 0x00, 0x07, 0xD5, 0xEF, 0x43, 0x89, 0xDF, 0xF1, -+ 0x1E, 0xCD, 0xBA, 0x39, 0xC3, 0x09, 0x70, 0xD3, 0xCE, 0x35, -+ 0xCE, 0xBB, 0xA5, 0x84, 0x73, 0xF6, 0x4B, 0x4D, 0xC0, 0xF2, -+ 0x68, 0x6C); -+SPCF_CPARAM_INIT(sect239k1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x01); -+SPCF_CPARAM_INIT(sect283k1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01); -+SPCF_CPARAM_INIT(sect283r1, 0x03, 0xD8, 0xC9, 0x3D, 0x3B, 0x0E, 0xA8, 0x1D, -+ 0x92, 0x94, 0x03, 0x4D, 0x7E, 0xE3, 0x13, 0x5D, 0x0A, 0xC5, -+ 0xFC, 0x8D, 0x9C, 0xB0, 0x27, 0x6F, 0x72, 0x11, 0xF8, 0x80, -+ 0xF0, 0xD8, 0x1C, 0xA4, 0xC6, 0xE8, 0x7B, 0x38); -+SPCF_CPARAM_INIT(sect409k1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x01); -+SPCF_CPARAM_INIT(sect409r1, 0x01, 0x49, 0xB8, 0xB7, 0xBE, 0xBD, 0x9B, 0x63, -+ 0x65, 0x3E, 0xF1, 0xCD, 0x8C, 0x6A, 0x5D, 0xD1, 0x05, 0xA2, -+ 0xAA, 0xAC, 0x36, 0xFE, 0x2E, 0xAE, 0x43, 0xCF, 0x28, 0xCE, -+ 0x1C, 0xB7, 0xC8, 0x30, 0xC1, 0xEC, 0xDB, 0xFA, 0x41, 0x3A, -+ 0xB0, 0x7F, 0xE3, 0x5A, 0x57, 0x81, 0x1A, 0xE4, 0xF8, 0x8D, -+ 0x30, 0xAC, 0x63, 0xFB); -+SPCF_CPARAM_INIT(sect571k1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x01); -+SPCF_CPARAM_INIT(sect571r1, 0x06, 0x39, 0x5D, 0xB2, 0x2A, 0xB5, 0x94, 0xB1, -+ 0x86, 0x8C, 0xED, 0x95, 0x25, 0x78, 0xB6, 0x53, 0x9F, 0xAB, -+ 0xA6, 0x94, 0x06, 0xD9, 0xB2, 0x98, 0x61, 0x23, 0xA1, 0x85, -+ 0xC8, 0x58, 0x32, 0xE2, 0x5F, 0xD5, 0xB6, 0x38, 0x33, 0xD5, -+ 0x14, 0x42, 0xAB, 0xF1, 0xA9, 0xC0, 0x5F, 0xF0, 0xEC, 0xBD, -+ 0x88, 0xD7, 0xF7, 0x79, 0x97, 0xF4, 0xDC, 0x91, 0x56, 0xAA, -+ 0xF1, 0xCE, 0x08, 0x16, 0x46, 0x86, 0xDD, 0xFF, 0x75, 0x11, -+ 0x6F, 0xBC, 0x9A, 0x7A); -+SPCF_CPARAM_INIT(X9_62_c2pnb163v1, 0x04, 0x53, 0xE1, 0xE4, 0xB7, 0x29, 0x1F, -+ 0x5C, 0x2D, 0x53, 0xCE, 0x18, 0x48, 0x3F, 0x00, 0x70, 0x81, -+ 0xE7, 0xEA, 0x26, 0xEC); -+SPCF_CPARAM_INIT(X9_62_c2pnb163v2, 0x04, 0x35, 0xC0, 0x19, 0x66, 0x0E, 0x01, -+ 0x01, 0xBA, 0x87, 0x0C, 0xA3, 0x9F, 0xD9, 0xA7, 0x76, 0x86, -+ 0x50, 0x9D, 0x28, 0x13); -+SPCF_CPARAM_INIT(X9_62_c2pnb163v3, 0x06, 0x55, 0xC4, 0x54, 0xE4, 0x1E, 0x38, -+ 0x0C, 0x7A, 0x60, 0xB6, 0x67, 0x9A, 0x5B, 0x7A, 0x3F, 0x3A, -+ 0xF6, 0x8E, 0x22, 0xC5); -+SPCF_CPARAM_INIT(X9_62_c2pnb176v1, 0x00, 0x69, 0xF7, 0xDA, 0x36, 0x19, 0xA7, -+ 0x42, 0xA3, 0x82, 0xFF, 0x05, 0x08, 0x8F, 0xD3, 0x99, 0x42, -+ 0xCA, 0x0F, 0x1D, 0x90, 0xB6, 0x5B); -+SPCF_CPARAM_INIT(X9_62_c2tnb191v1, 0x4C, 0x45, 0x25, 0xAB, 0x0B, 0x68, 0x4A, -+ 0x64, 0x44, 0x62, 0x0A, 0x86, 0x45, 0xEF, 0x54, 0x6D, 0x54, -+ 0x69, 0x39, 0x68, 0xC2, 0xAE, 0x84, 0xAC); -+SPCF_CPARAM_INIT(X9_62_c2tnb191v2, 0x03, 0x7C, 0x8F, 0x57, 0xA2, 0x25, 0xC7, -+ 0xB3, 0xD4, 0xED, 0xD5, 0x88, 0x0F, 0x38, 0x0A, 0xCC, 0x55, -+ 0x74, 0xEC, 0xB3, 0x6C, 0x9F, 0x51, 0x21); -+SPCF_CPARAM_INIT(X9_62_c2tnb191v3, 0x37, 0x39, 0xFF, 0x98, 0xB4, 0xD1, 0x69, -+ 0x3E, 0xCF, 0x52, 0x7A, 0x98, 0x51, 0xED, 0xCF, 0x99, 0x9D, -+ 0x9E, 0x75, 0x05, 0x43, 0x33, 0x43, 0x24); -+SPCF_CPARAM_INIT(X9_62_c2pnb208w1, 0x00, 0xDB, 0x05, 0x3C, 0x41, 0x76, 0xCC, -+ 0x1D, 0xA1, 0x27, 0x85, 0x2C, 0xA6, 0xD9, 0x88, 0xBE, 0x1A, -+ 0xCC, 0xD1, 0x5B, 0x2A, 0xC1, 0xC1, 0x07, 0x42, 0x57, 0x34); -+SPCF_CPARAM_INIT(X9_62_c2tnb239v1, 0x24, 0x59, 0xFC, 0xF4, 0x51, 0x7B, 0xC5, -+ 0xA6, 0xB9, 0x9B, 0xE5, 0xC6, 0xC5, 0x62, 0x85, 0xC0, 0x21, -+ 0xFE, 0x32, 0xEE, 0x2B, 0x6F, 0x1C, 0x22, 0xEA, 0x5B, 0xE1, -+ 0xB8, 0x4B, 0x93); -+SPCF_CPARAM_INIT(X9_62_c2tnb239v2, 0x64, 0x98, 0x84, 0x19, 0x3B, 0x56, 0x2D, -+ 0x4A, 0x50, 0xB4, 0xFA, 0x56, 0x34, 0xE0, 0x34, 0x41, 0x3F, -+ 0x94, 0xC4, 0x59, 0xDA, 0x7C, 0xDB, 0x16, 0x64, 0x9D, 0xDD, -+ 0xF7, 0xE6, 0x0A); -+SPCF_CPARAM_INIT(X9_62_c2tnb239v3, 0x32, 0x63, 0x2E, 0x65, 0x2B, 0xEE, 0x91, -+ 0xC2, 0xE4, 0xA2, 0xF5, 0x42, 0xA3, 0x2D, 0x67, 0xA8, 0xB5, -+ 0xB4, 0x5F, 0x21, 0xA0, 0x81, 0x02, 0xFB, 0x1F, 0x2A, 0xFB, -+ 0xB6, 0xAC, 0xDA); -+SPCF_CPARAM_INIT(X9_62_c2pnb272w1, 0x00, 0xDA, 0x7B, 0x60, 0x28, 0xF4, 0xC8, -+ 0x09, 0xA0, 0xB9, 0x78, 0x81, 0xC3, 0xA5, 0x7E, 0x4D, 0x71, -+ 0x81, 0x34, 0xD1, 0x3F, 0xEC, 0xE0, 0x90, 0x85, 0x8A, 0xC3, -+ 0x1A, 0xE2, 0xDC, 0x2E, 0xDF, 0x8E, 0x3C, 0x8B); -+SPCF_CPARAM_INIT(X9_62_c2pnb304w1, 0x00, 0x3C, 0x67, 0xB4, 0x07, 0xC6, 0xF3, -+ 0x3F, 0x81, 0x0B, 0x17, 0xDC, 0x16, 0xE2, 0x14, 0x8A, 0x2C, -+ 0x9C, 0xE2, 0x9D, 0x56, 0x05, 0x23, 0x69, 0x6A, 0x55, 0x93, -+ 0x8A, 0x15, 0x40, 0x81, 0xE3, 0xE3, 0xAE, 0xFB, 0xCE, 0x45, -+ 0x70, 0xC9); -+SPCF_CPARAM_INIT(X9_62_c2tnb359v1, 0x22, 0x39, 0xAA, 0x58, 0x4A, 0xC5, 0x9A, -+ 0xF9, 0x61, 0xD0, 0xFA, 0x2D, 0x52, 0x85, 0xB6, 0xFD, 0xF7, -+ 0x34, 0x9B, 0xC6, 0x0E, 0x91, 0xE3, 0x20, 0xF4, 0x71, 0x64, -+ 0xCE, 0x11, 0xF5, 0x18, 0xEF, 0xB4, 0xC0, 0x8B, 0x9B, 0xDA, -+ 0x99, 0x9A, 0x8A, 0x37, 0xF8, 0x2A, 0x22, 0x61); -+SPCF_CPARAM_INIT(X9_62_c2pnb368w1, 0x00, 0xC0, 0x6C, 0xCF, 0x42, 0x89, 0x3A, -+ 0x8A, 0xAA, 0x00, 0x1E, 0x0B, 0xC0, 0xD2, 0xA2, 0x27, 0x66, -+ 0xEF, 0x3E, 0x41, 0x88, 0x7C, 0xC6, 0x77, 0x6F, 0x4A, 0x04, -+ 0x1E, 0xE4, 0x45, 0x14, 0xB2, 0x0A, 0xFC, 0x4E, 0x5C, 0x30, -+ 0x40, 0x60, 0x06, 0x5B, 0xC8, 0xD6, 0xCF, 0x04, 0xD3, 0x25); -+SPCF_CPARAM_INIT(X9_62_c2tnb431r1, 0x64, 0xF5, 0xBB, 0xE9, 0xBB, 0x31, 0x66, -+ 0xA3, 0xA0, 0x2F, 0x2F, 0x22, 0xBF, 0x05, 0xD9, 0xF7, 0xDA, -+ 0x43, 0xEE, 0x70, 0xC1, 0x79, 0x03, 0x15, 0x2B, 0x70, 0xA0, -+ 0xB4, 0x25, 0x9B, 0xD2, 0xFC, 0xB2, 0x20, 0x3B, 0x7F, 0xB8, -+ 0xD3, 0x39, 0x4E, 0x20, 0xEB, 0x0E, 0xA9, 0x84, 0xDD, 0xB1, -+ 0xE1, 0xF1, 0x4C, 0x67, 0xB1, 0x36, 0x2B); -+SPCF_CPARAM_INIT(wap_wsg_idm_ecid_wtls1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01); -+SPCF_CPARAM_INIT(wap_wsg_idm_ecid_wtls3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x01); -+SPCF_CPARAM_INIT(wap_wsg_idm_ecid_wtls4, 0x01, 0x73, 0xE8, 0x34, 0xAF, 0x28, -+ 0xEC, 0x76, 0xCB, 0x83, 0xBD, 0x8D, 0xFE, 0xB2, 0xD5); -+SPCF_CPARAM_INIT(wap_wsg_idm_ecid_wtls5, 0x04, 0x53, 0xE1, 0xE4, 0xB7, 0x29, -+ 0x1F, 0x5C, 0x2D, 0x53, 0xCE, 0x18, 0x48, 0x3F, 0x00, 0x70, -+ 0x81, 0xE7, 0xEA, 0x26, 0xEC); -+SPCF_CPARAM_INIT(wap_wsg_idm_ecid_wtls10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x01); -+SPCF_CPARAM_INIT(wap_wsg_idm_ecid_wtls11, 0x00, 0x07, 0xD5, 0xEF, 0x43, 0x89, -+ 0xDF, 0xF1, 0x1E, 0xCD, 0xBA, 0x39, 0xC3, 0x09, 0x70, 0xD3, -+ 0xCE, 0x35, 0xCE, 0xBB, 0xA5, 0x84, 0x73, 0xF6, 0x4B, 0x4D, -+ 0xC0, 0xF2, 0x68, 0x6C); -+/* Oakley curve #3 over 155 bit binary filed */ -+SPCF_CPARAM_INIT(ipsec3, 0x00, 0x31, 0x10, 0x00, 0x00, 0x02, 0x23, 0xA0, 0x00, -+ 0xC4, 0x47, 0x40, 0x00, 0x08, 0x8E, 0x80, 0x00, 0x11, 0x1D, -+ 0x1D); -+/* Oakley curve #4 over 185 bit binary filed */ -+SPCF_CPARAM_INIT(ipsec4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00, -+ 0x01, 0x80, 0x00, 0xC0, 0x0C, 0x00, 0x00, 0x00, 0x63, 0x80, -+ 0x30, 0x00, 0x1C, 0x00, 0x09); -+ -+static inline int -+eng_ec_get_cparam(int nid, unsigned char *buf, unsigned int buf_len) -+{ -+ int ret = 0; -+ switch (nid) { -+ SPCF_CPARAM_CASE(sect113r1); -+ SPCF_CPARAM_CASE(sect113r2); -+ SPCF_CPARAM_CASE(sect131r1); -+ SPCF_CPARAM_CASE(sect131r2); -+ SPCF_CPARAM_CASE(sect163k1); -+ SPCF_CPARAM_CASE(sect163r1); -+ SPCF_CPARAM_CASE(sect163r2); -+ SPCF_CPARAM_CASE(sect193r1); -+ SPCF_CPARAM_CASE(sect193r2); -+ SPCF_CPARAM_CASE(sect233k1); -+ SPCF_CPARAM_CASE(sect233r1); -+ SPCF_CPARAM_CASE(sect239k1); -+ SPCF_CPARAM_CASE(sect283k1); -+ SPCF_CPARAM_CASE(sect283r1); -+ SPCF_CPARAM_CASE(sect409k1); -+ SPCF_CPARAM_CASE(sect409r1); -+ SPCF_CPARAM_CASE(sect571k1); -+ SPCF_CPARAM_CASE(sect571r1); -+ SPCF_CPARAM_CASE(X9_62_c2pnb163v1); -+ SPCF_CPARAM_CASE(X9_62_c2pnb163v2); -+ SPCF_CPARAM_CASE(X9_62_c2pnb163v3); -+ SPCF_CPARAM_CASE(X9_62_c2pnb176v1); -+ SPCF_CPARAM_CASE(X9_62_c2tnb191v1); -+ SPCF_CPARAM_CASE(X9_62_c2tnb191v2); -+ SPCF_CPARAM_CASE(X9_62_c2tnb191v3); -+ SPCF_CPARAM_CASE(X9_62_c2pnb208w1); -+ SPCF_CPARAM_CASE(X9_62_c2tnb239v1); -+ SPCF_CPARAM_CASE(X9_62_c2tnb239v2); -+ SPCF_CPARAM_CASE(X9_62_c2tnb239v3); -+ SPCF_CPARAM_CASE(X9_62_c2pnb272w1); -+ SPCF_CPARAM_CASE(X9_62_c2pnb304w1); -+ SPCF_CPARAM_CASE(X9_62_c2tnb359v1); -+ SPCF_CPARAM_CASE(X9_62_c2pnb368w1); -+ SPCF_CPARAM_CASE(X9_62_c2tnb431r1); -+ SPCF_CPARAM_CASE(wap_wsg_idm_ecid_wtls1); -+ SPCF_CPARAM_CASE(wap_wsg_idm_ecid_wtls3); -+ SPCF_CPARAM_CASE(wap_wsg_idm_ecid_wtls4); -+ SPCF_CPARAM_CASE(wap_wsg_idm_ecid_wtls5); -+ SPCF_CPARAM_CASE(wap_wsg_idm_ecid_wtls10); -+ SPCF_CPARAM_CASE(wap_wsg_idm_ecid_wtls11); -+ /* Oakley curve #3 over 155 bit binary filed */ -+ SPCF_CPARAM_CASE(ipsec3); -+ /* Oakley curve #4 over 185 bit binary filed */ -+ SPCF_CPARAM_CASE(ipsec4); -+ default: -+ ret = -EINVAL; -+ break; -+ } -+ return ret; -+} -+ -+/* Copies the curve points to a flat buffer with appropriate padding */ -+static inline unsigned char *eng_copy_curve_points(BIGNUM * x, BIGNUM * y, -+ int xy_len, int crv_len) -+{ -+ unsigned char *xy = NULL; -+ int len1 = 0, len2 = 0; -+ -+ len1 = BN_num_bytes(x); -+ len2 = BN_num_bytes(y); -+ -+ if (!(xy = malloc(xy_len))) { -+ return NULL; -+ } -+ -+ memset(xy, 0, xy_len); -+ -+ if (len1 < crv_len) { -+ if (!BN_is_zero(x)) -+ BN_bn2bin(x, xy + (crv_len - len1)); -+ } else { -+ BN_bn2bin(x, xy); -+ } -+ -+ if (len2 < crv_len) { -+ if (!BN_is_zero(y)) -+ BN_bn2bin(y, xy+crv_len+(crv_len-len2)); -+ } else { -+ BN_bn2bin(y, xy+crv_len); -+ } -+ -+ return xy; -+} -+ -+enum curve_t { -+ DISCRETE_LOG, -+ ECC_PRIME, -+ ECC_BINARY, -+ MAX_ECC_TYPE -+}; -+#endif --- -1.7.9.7 - diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0002-eng_cryptodev-add-support-for-TLS-algorithms-offload.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0002-eng_cryptodev-add-support-for-TLS-algorithms-offload.patch new file mode 100644 index 000000000..0b77bfa8d --- /dev/null +++ b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0002-eng_cryptodev-add-support-for-TLS-algorithms-offload.patch @@ -0,0 +1,317 @@ +From dfd6ba263dc25ea2a4bbc32448b24ca2b1fc40e8 Mon Sep 17 00:00:00 2001 +From: Cristian Stoica +Date: Thu, 29 Aug 2013 16:51:18 +0300 +Subject: [PATCH 02/17] eng_cryptodev: add support for TLS algorithms offload + +- aes-128-cbc-hmac-sha1 +- aes-256-cbc-hmac-sha1 + +Requires TLS patches on cryptodev and TLS algorithm support in Linux +kernel driver. + +Change-Id: I43048caa348414daddd6c1a5cdc55e769ac1945f +Signed-off-by: Cristian Stoica +Reviewed-on: http://git.am.freescale.net:8181/17223 +--- + crypto/engine/eng_cryptodev.c | 222 +++++++++++++++++++++++++++++++++++++++--- + 1 file changed, 211 insertions(+), 11 deletions(-) + +diff --git a/crypto/engine/eng_cryptodev.c b/crypto/engine/eng_cryptodev.c +index 5a715ac..7588a28 100644 +--- a/crypto/engine/eng_cryptodev.c ++++ b/crypto/engine/eng_cryptodev.c +@@ -72,6 +72,9 @@ ENGINE_load_cryptodev(void) + struct dev_crypto_state { + struct session_op d_sess; + int d_fd; ++ unsigned char *aad; ++ unsigned int aad_len; ++ unsigned int len; + + #ifdef USE_CRYPTODEV_DIGESTS + char dummy_mac_key[HASH_MAX_LEN]; +@@ -140,17 +143,20 @@ static struct { + int nid; + int ivmax; + int keylen; ++ int mackeylen; + } ciphers[] = { +- { CRYPTO_ARC4, NID_rc4, 0, 16, }, +- { CRYPTO_DES_CBC, NID_des_cbc, 8, 8, }, +- { CRYPTO_3DES_CBC, NID_des_ede3_cbc, 8, 24, }, +- { CRYPTO_AES_CBC, NID_aes_128_cbc, 16, 16, }, +- { CRYPTO_AES_CBC, NID_aes_192_cbc, 16, 24, }, +- { CRYPTO_AES_CBC, NID_aes_256_cbc, 16, 32, }, +- { CRYPTO_BLF_CBC, NID_bf_cbc, 8, 16, }, +- { CRYPTO_CAST_CBC, NID_cast5_cbc, 8, 16, }, +- { CRYPTO_SKIPJACK_CBC, NID_undef, 0, 0, }, +- { 0, NID_undef, 0, 0, }, ++ { CRYPTO_ARC4, NID_rc4, 0, 16, 0}, ++ { CRYPTO_DES_CBC, NID_des_cbc, 8, 8, 0}, ++ { CRYPTO_3DES_CBC, NID_des_ede3_cbc, 8, 24, 0}, ++ { CRYPTO_AES_CBC, NID_aes_128_cbc, 16, 16, 0}, ++ { CRYPTO_AES_CBC, NID_aes_192_cbc, 16, 24, 0}, ++ { CRYPTO_AES_CBC, NID_aes_256_cbc, 16, 32, 0}, ++ { CRYPTO_BLF_CBC, NID_bf_cbc, 8, 16, 0}, ++ { CRYPTO_CAST_CBC, NID_cast5_cbc, 8, 16, 0}, ++ { CRYPTO_SKIPJACK_CBC, NID_undef, 0, 0, 0}, ++ { CRYPTO_TLS10_AES_CBC_HMAC_SHA1, NID_aes_128_cbc_hmac_sha1, 16, 16, 20}, ++ { CRYPTO_TLS10_AES_CBC_HMAC_SHA1, NID_aes_256_cbc_hmac_sha1, 16, 32, 20}, ++ { 0, NID_undef, 0, 0, 0}, + }; + + #ifdef USE_CRYPTODEV_DIGESTS +@@ -250,13 +256,15 @@ get_cryptodev_ciphers(const int **cnids) + } + memset(&sess, 0, sizeof(sess)); + sess.key = (caddr_t)"123456789abcdefghijklmno"; ++ sess.mackey = (caddr_t)"123456789ABCDEFGHIJKLMNO"; + + for (i = 0; ciphers[i].id && count < CRYPTO_ALGORITHM_MAX; i++) { + if (ciphers[i].nid == NID_undef) + continue; + sess.cipher = ciphers[i].id; + sess.keylen = ciphers[i].keylen; +- sess.mac = 0; ++ sess.mackeylen = ciphers[i].mackeylen; ++ + if (ioctl(fd, CIOCGSESSION, &sess) != -1 && + ioctl(fd, CIOCFSESSION, &sess.ses) != -1) + nids[count++] = ciphers[i].nid; +@@ -414,6 +422,67 @@ cryptodev_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, + return (1); + } + ++ ++static int cryptodev_aead_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, ++ const unsigned char *in, size_t len) ++{ ++ struct crypt_auth_op cryp; ++ struct dev_crypto_state *state = ctx->cipher_data; ++ struct session_op *sess = &state->d_sess; ++ const void *iiv; ++ unsigned char save_iv[EVP_MAX_IV_LENGTH]; ++ ++ if (state->d_fd < 0) ++ return (0); ++ if (!len) ++ return (1); ++ if ((len % ctx->cipher->block_size) != 0) ++ return (0); ++ ++ memset(&cryp, 0, sizeof(cryp)); ++ ++ /* TODO: make a seamless integration with cryptodev flags */ ++ switch (ctx->cipher->nid) { ++ case NID_aes_128_cbc_hmac_sha1: ++ case NID_aes_256_cbc_hmac_sha1: ++ cryp.flags = COP_FLAG_AEAD_TLS_TYPE; ++ } ++ cryp.ses = sess->ses; ++ cryp.len = state->len; ++ cryp.src = (caddr_t) in; ++ cryp.dst = (caddr_t) out; ++ cryp.auth_src = state->aad; ++ cryp.auth_len = state->aad_len; ++ ++ cryp.op = ctx->encrypt ? COP_ENCRYPT : COP_DECRYPT; ++ ++ if (ctx->cipher->iv_len) { ++ cryp.iv = (caddr_t) ctx->iv; ++ if (!ctx->encrypt) { ++ iiv = in + len - ctx->cipher->iv_len; ++ memcpy(save_iv, iiv, ctx->cipher->iv_len); ++ } ++ } else ++ cryp.iv = NULL; ++ ++ if (ioctl(state->d_fd, CIOCAUTHCRYPT, &cryp) == -1) { ++ /* XXX need better errror handling ++ * this can fail for a number of different reasons. ++ */ ++ return (0); ++ } ++ ++ if (ctx->cipher->iv_len) { ++ if (ctx->encrypt) ++ iiv = out + len - ctx->cipher->iv_len; ++ else ++ iiv = save_iv; ++ memcpy(ctx->iv, iiv, ctx->cipher->iv_len); ++ } ++ return (1); ++} ++ ++ + static int + cryptodev_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key, + const unsigned char *iv, int enc) +@@ -452,6 +521,45 @@ cryptodev_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key, + return (1); + } + ++/* Save the encryption key provided by upper layers. ++ * ++ * This function is called by EVP_CipherInit_ex to initialize the algorithm's ++ * extra data. We can't do much here because the mac key is not available. ++ * The next call should/will be to cryptodev_cbc_hmac_sha1_ctrl with parameter ++ * EVP_CTRL_AEAD_SET_MAC_KEY, to set the hmac key. There we call CIOCGSESSION ++ * with both the crypto and hmac keys. ++ */ ++static int cryptodev_init_aead_key(EVP_CIPHER_CTX *ctx, ++ const unsigned char *key, const unsigned char *iv, int enc) ++{ ++ struct dev_crypto_state *state = ctx->cipher_data; ++ struct session_op *sess = &state->d_sess; ++ int cipher = -1, i; ++ ++ for (i = 0; ciphers[i].id; i++) ++ if (ctx->cipher->nid == ciphers[i].nid && ++ ctx->cipher->iv_len <= ciphers[i].ivmax && ++ ctx->key_len == ciphers[i].keylen) { ++ cipher = ciphers[i].id; ++ break; ++ } ++ ++ if (!ciphers[i].id) { ++ state->d_fd = -1; ++ return (0); ++ } ++ ++ memset(sess, 0, sizeof(struct session_op)); ++ ++ sess->key = (caddr_t)key; ++ sess->keylen = ctx->key_len; ++ sess->cipher = cipher; ++ ++ /* for whatever reason, (1) means success */ ++ return (1); ++} ++ ++ + /* + * free anything we allocated earlier when initting a + * session, and close the session. +@@ -488,6 +596,63 @@ cryptodev_cleanup(EVP_CIPHER_CTX *ctx) + return (ret); + } + ++static int cryptodev_cbc_hmac_sha1_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, ++ void *ptr) ++{ ++ switch (type) { ++ case EVP_CTRL_AEAD_SET_MAC_KEY: ++ { ++ /* TODO: what happens with hmac keys larger than 64 bytes? */ ++ struct dev_crypto_state *state = ctx->cipher_data; ++ struct session_op *sess = &state->d_sess; ++ ++ if ((state->d_fd = get_dev_crypto()) < 0) ++ return (0); ++ ++ /* the rest should have been set in cryptodev_init_aead_key */ ++ sess->mackey = ptr; ++ sess->mackeylen = arg; ++ ++ if (ioctl(state->d_fd, CIOCGSESSION, sess) == -1) { ++ put_dev_crypto(state->d_fd); ++ state->d_fd = -1; ++ return (0); ++ } ++ return (1); ++ } ++ case EVP_CTRL_AEAD_TLS1_AAD: ++ { ++ /* ptr points to the associated data buffer of 13 bytes */ ++ struct dev_crypto_state *state = ctx->cipher_data; ++ unsigned char *p = ptr; ++ unsigned int cryptlen = p[arg - 2] << 8 | p[arg - 1]; ++ unsigned int maclen, padlen; ++ unsigned int bs = ctx->cipher->block_size; ++ ++ state->aad = ptr; ++ state->aad_len = arg; ++ state->len = cryptlen; ++ ++ /* TODO: this should be an extension of EVP_CIPHER struct */ ++ switch (ctx->cipher->nid) { ++ case NID_aes_128_cbc_hmac_sha1: ++ case NID_aes_256_cbc_hmac_sha1: ++ maclen = SHA_DIGEST_LENGTH; ++ } ++ ++ /* space required for encryption (not only TLS padding) */ ++ padlen = maclen; ++ if (ctx->encrypt) { ++ cryptlen += maclen; ++ padlen += bs - (cryptlen % bs); ++ } ++ return padlen; ++ } ++ default: ++ return -1; ++ } ++} ++ + /* + * libcrypto EVP stuff - this is how we get wired to EVP so the engine + * gets called when libcrypto requests a cipher NID. +@@ -600,6 +765,33 @@ const EVP_CIPHER cryptodev_aes_256_cbc = { + NULL + }; + ++const EVP_CIPHER cryptodev_aes_128_cbc_hmac_sha1 = { ++ NID_aes_128_cbc_hmac_sha1, ++ 16, 16, 16, ++ EVP_CIPH_CBC_MODE | EVP_CIPH_FLAG_AEAD_CIPHER, ++ cryptodev_init_aead_key, ++ cryptodev_aead_cipher, ++ cryptodev_cleanup, ++ sizeof(struct dev_crypto_state), ++ EVP_CIPHER_set_asn1_iv, ++ EVP_CIPHER_get_asn1_iv, ++ cryptodev_cbc_hmac_sha1_ctrl, ++ NULL ++}; ++ ++const EVP_CIPHER cryptodev_aes_256_cbc_hmac_sha1 = { ++ NID_aes_256_cbc_hmac_sha1, ++ 16, 32, 16, ++ EVP_CIPH_CBC_MODE | EVP_CIPH_FLAG_AEAD_CIPHER, ++ cryptodev_init_aead_key, ++ cryptodev_aead_cipher, ++ cryptodev_cleanup, ++ sizeof(struct dev_crypto_state), ++ EVP_CIPHER_set_asn1_iv, ++ EVP_CIPHER_get_asn1_iv, ++ cryptodev_cbc_hmac_sha1_ctrl, ++ NULL ++}; + /* + * Registered by the ENGINE when used to find out how to deal with + * a particular NID in the ENGINE. this says what we'll do at the +@@ -637,6 +829,12 @@ cryptodev_engine_ciphers(ENGINE *e, const EVP_CIPHER **cipher, + case NID_aes_256_cbc: + *cipher = &cryptodev_aes_256_cbc; + break; ++ case NID_aes_128_cbc_hmac_sha1: ++ *cipher = &cryptodev_aes_128_cbc_hmac_sha1; ++ break; ++ case NID_aes_256_cbc_hmac_sha1: ++ *cipher = &cryptodev_aes_256_cbc_hmac_sha1; ++ break; + default: + *cipher = NULL; + break; +@@ -1384,6 +1582,8 @@ ENGINE_load_cryptodev(void) + } + put_dev_crypto(fd); + ++ EVP_add_cipher(&cryptodev_aes_128_cbc_hmac_sha1); ++ EVP_add_cipher(&cryptodev_aes_256_cbc_hmac_sha1); + if (!ENGINE_set_id(engine, "cryptodev") || + !ENGINE_set_name(engine, "BSD cryptodev engine") || + !ENGINE_set_ciphers(engine, cryptodev_engine_ciphers) || +-- +1.8.3.1 + diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0003-add-support-for-TLS-algorithms-offload.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0003-add-support-for-TLS-algorithms-offload.patch deleted file mode 100644 index dd99ca9f2..000000000 --- a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0003-add-support-for-TLS-algorithms-offload.patch +++ /dev/null @@ -1,296 +0,0 @@ -From 1a8886909afc7e4c9e8539644c815baee8ee4816 Mon Sep 17 00:00:00 2001 -From: Cristian Stoica -Date: Thu, 29 Aug 2013 16:51:18 +0300 -Subject: [PATCH][fsl 03/15] add support for TLS algorithms offload - -Upstream-status: Pending - -Requires TLS patches on cryptodev and TLS algorithm support in Linux -kernel driver. - -Signed-off-by: Cristian Stoica ---- - crypto/engine/eng_cryptodev.c | 204 ++++++++++++++++++++++++++++++++++++++--- - 1 file changed, 193 insertions(+), 11 deletions(-) - -diff --git a/crypto/engine/eng_cryptodev.c b/crypto/engine/eng_cryptodev.c -index 5a715ac..123613d 100644 ---- a/crypto/engine/eng_cryptodev.c -+++ b/crypto/engine/eng_cryptodev.c -@@ -72,6 +72,9 @@ ENGINE_load_cryptodev(void) - struct dev_crypto_state { - struct session_op d_sess; - int d_fd; -+ unsigned char *aad; -+ unsigned int aad_len; -+ unsigned int len; - - #ifdef USE_CRYPTODEV_DIGESTS - char dummy_mac_key[HASH_MAX_LEN]; -@@ -140,17 +143,19 @@ static struct { - int nid; - int ivmax; - int keylen; -+ int mackeylen; - } ciphers[] = { -- { CRYPTO_ARC4, NID_rc4, 0, 16, }, -- { CRYPTO_DES_CBC, NID_des_cbc, 8, 8, }, -- { CRYPTO_3DES_CBC, NID_des_ede3_cbc, 8, 24, }, -- { CRYPTO_AES_CBC, NID_aes_128_cbc, 16, 16, }, -- { CRYPTO_AES_CBC, NID_aes_192_cbc, 16, 24, }, -- { CRYPTO_AES_CBC, NID_aes_256_cbc, 16, 32, }, -- { CRYPTO_BLF_CBC, NID_bf_cbc, 8, 16, }, -- { CRYPTO_CAST_CBC, NID_cast5_cbc, 8, 16, }, -- { CRYPTO_SKIPJACK_CBC, NID_undef, 0, 0, }, -- { 0, NID_undef, 0, 0, }, -+ { CRYPTO_ARC4, NID_rc4, 0, 16, 0}, -+ { CRYPTO_DES_CBC, NID_des_cbc, 8, 8, 0}, -+ { CRYPTO_3DES_CBC, NID_des_ede3_cbc, 8, 24, 0}, -+ { CRYPTO_AES_CBC, NID_aes_128_cbc, 16, 16, 0}, -+ { CRYPTO_AES_CBC, NID_aes_192_cbc, 16, 24, 0}, -+ { CRYPTO_AES_CBC, NID_aes_256_cbc, 16, 32, 0}, -+ { CRYPTO_BLF_CBC, NID_bf_cbc, 8, 16, 0}, -+ { CRYPTO_CAST_CBC, NID_cast5_cbc, 8, 16, 0}, -+ { CRYPTO_SKIPJACK_CBC, NID_undef, 0, 0, 0}, -+ { CRYPTO_TLS10_AES_CBC_HMAC_SHA1, NID_aes_128_cbc_hmac_sha1, 16, 16, 20}, -+ { 0, NID_undef, 0, 0, 0}, - }; - - #ifdef USE_CRYPTODEV_DIGESTS -@@ -250,13 +255,15 @@ get_cryptodev_ciphers(const int **cnids) - } - memset(&sess, 0, sizeof(sess)); - sess.key = (caddr_t)"123456789abcdefghijklmno"; -+ sess.mackey = (caddr_t)"123456789ABCDEFGHIJKLMNO"; - - for (i = 0; ciphers[i].id && count < CRYPTO_ALGORITHM_MAX; i++) { - if (ciphers[i].nid == NID_undef) - continue; - sess.cipher = ciphers[i].id; - sess.keylen = ciphers[i].keylen; -- sess.mac = 0; -+ sess.mackeylen = ciphers[i].mackeylen; -+ - if (ioctl(fd, CIOCGSESSION, &sess) != -1 && - ioctl(fd, CIOCFSESSION, &sess.ses) != -1) - nids[count++] = ciphers[i].nid; -@@ -414,6 +421,67 @@ cryptodev_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, - return (1); - } - -+ -+static int cryptodev_aead_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, -+ const unsigned char *in, size_t len) -+{ -+ struct crypt_auth_op cryp; -+ struct dev_crypto_state *state = ctx->cipher_data; -+ struct session_op *sess = &state->d_sess; -+ const void *iiv; -+ unsigned char save_iv[EVP_MAX_IV_LENGTH]; -+ -+ if (state->d_fd < 0) -+ return (0); -+ if (!len) -+ return (1); -+ if ((len % ctx->cipher->block_size) != 0) -+ return (0); -+ -+ memset(&cryp, 0, sizeof(cryp)); -+ -+ /* TODO: make a seamless integration with cryptodev flags */ -+ switch (ctx->cipher->nid) { -+ case NID_aes_128_cbc_hmac_sha1: -+ cryp.flags = COP_FLAG_AEAD_TLS_TYPE; -+ } -+ cryp.ses = sess->ses; -+ cryp.len = state->len; -+ cryp.dst_len = len; -+ cryp.src = (caddr_t) in; -+ cryp.dst = (caddr_t) out; -+ cryp.auth_src = state->aad; -+ cryp.auth_len = state->aad_len; -+ -+ cryp.op = ctx->encrypt ? COP_ENCRYPT : COP_DECRYPT; -+ -+ if (ctx->cipher->iv_len) { -+ cryp.iv = (caddr_t) ctx->iv; -+ if (!ctx->encrypt) { -+ iiv = in + len - ctx->cipher->iv_len; -+ memcpy(save_iv, iiv, ctx->cipher->iv_len); -+ } -+ } else -+ cryp.iv = NULL; -+ -+ if (ioctl(state->d_fd, CIOCAUTHCRYPT, &cryp) == -1) { -+ /* XXX need better errror handling -+ * this can fail for a number of different reasons. -+ */ -+ return (0); -+ } -+ -+ if (ctx->cipher->iv_len) { -+ if (ctx->encrypt) -+ iiv = out + len - ctx->cipher->iv_len; -+ else -+ iiv = save_iv; -+ memcpy(ctx->iv, iiv, ctx->cipher->iv_len); -+ } -+ return (1); -+} -+ -+ - static int - cryptodev_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key, - const unsigned char *iv, int enc) -@@ -452,6 +520,45 @@ cryptodev_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key, - return (1); - } - -+/* Save the encryption key provided by upper layers. -+ * -+ * This function is called by EVP_CipherInit_ex to initialize the algorithm's -+ * extra data. We can't do much here because the mac key is not available. -+ * The next call should/will be to cryptodev_cbc_hmac_sha1_ctrl with parameter -+ * EVP_CTRL_AEAD_SET_MAC_KEY, to set the hmac key. There we call CIOCGSESSION -+ * with both the crypto and hmac keys. -+ */ -+static int cryptodev_init_aead_key(EVP_CIPHER_CTX *ctx, -+ const unsigned char *key, const unsigned char *iv, int enc) -+{ -+ struct dev_crypto_state *state = ctx->cipher_data; -+ struct session_op *sess = &state->d_sess; -+ int cipher = -1, i; -+ -+ for (i = 0; ciphers[i].id; i++) -+ if (ctx->cipher->nid == ciphers[i].nid && -+ ctx->cipher->iv_len <= ciphers[i].ivmax && -+ ctx->key_len == ciphers[i].keylen) { -+ cipher = ciphers[i].id; -+ break; -+ } -+ -+ if (!ciphers[i].id) { -+ state->d_fd = -1; -+ return (0); -+ } -+ -+ memset(sess, 0, sizeof(struct session_op)); -+ -+ sess->key = (caddr_t)key; -+ sess->keylen = ctx->key_len; -+ sess->cipher = cipher; -+ -+ /* for whatever reason, (1) means success */ -+ return (1); -+} -+ -+ - /* - * free anything we allocated earlier when initting a - * session, and close the session. -@@ -488,6 +595,63 @@ cryptodev_cleanup(EVP_CIPHER_CTX *ctx) - return (ret); - } - -+static int cryptodev_cbc_hmac_sha1_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, -+ void *ptr) -+{ -+ switch (type) { -+ case EVP_CTRL_AEAD_SET_MAC_KEY: -+ { -+ /* TODO: what happens with hmac keys larger than 64 bytes? */ -+ struct dev_crypto_state *state = ctx->cipher_data; -+ struct session_op *sess = &state->d_sess; -+ -+ if ((state->d_fd = get_dev_crypto()) < 0) -+ return (0); -+ -+ /* the rest should have been set in cryptodev_init_aead_key */ -+ sess->mackey = ptr; -+ sess->mackeylen = arg; -+ -+ if (ioctl(state->d_fd, CIOCGSESSION, sess) == -1) { -+ put_dev_crypto(state->d_fd); -+ state->d_fd = -1; -+ return (0); -+ } -+ return (1); -+ } -+ case EVP_CTRL_AEAD_TLS1_AAD: -+ { -+ /* ptr points to the associated data buffer of 13 bytes */ -+ struct dev_crypto_state *state = ctx->cipher_data; -+ unsigned char *p = ptr; -+ unsigned int cryptlen = p[arg - 2] << 8 | p[arg - 1]; -+ unsigned int maclen, padlen; -+ unsigned int bs = ctx->cipher->block_size; -+ int j; -+ -+ state->aad = ptr; -+ state->aad_len = arg; -+ state->len = cryptlen; -+ -+ /* TODO: this should be an extension of EVP_CIPHER struct */ -+ switch (ctx->cipher->nid) { -+ case NID_aes_128_cbc_hmac_sha1: -+ maclen = SHA_DIGEST_LENGTH; -+ } -+ -+ /* space required for encryption (not only TLS padding) */ -+ padlen = maclen; -+ if (ctx->encrypt) { -+ cryptlen += maclen; -+ padlen += bs - (cryptlen % bs); -+ } -+ return padlen; -+ } -+ default: -+ return -1; -+ } -+} -+ - /* - * libcrypto EVP stuff - this is how we get wired to EVP so the engine - * gets called when libcrypto requests a cipher NID. -@@ -600,6 +764,20 @@ const EVP_CIPHER cryptodev_aes_256_cbc = { - NULL - }; - -+const EVP_CIPHER cryptodev_aes_128_cbc_hmac_sha1 = { -+ NID_aes_128_cbc_hmac_sha1, -+ 16, 16, 16, -+ EVP_CIPH_CBC_MODE | EVP_CIPH_FLAG_AEAD_CIPHER, -+ cryptodev_init_aead_key, -+ cryptodev_aead_cipher, -+ cryptodev_cleanup, -+ sizeof(struct dev_crypto_state), -+ EVP_CIPHER_set_asn1_iv, -+ EVP_CIPHER_get_asn1_iv, -+ cryptodev_cbc_hmac_sha1_ctrl, -+ NULL -+}; -+ - /* - * Registered by the ENGINE when used to find out how to deal with - * a particular NID in the ENGINE. this says what we'll do at the -@@ -637,6 +815,9 @@ cryptodev_engine_ciphers(ENGINE *e, const EVP_CIPHER **cipher, - case NID_aes_256_cbc: - *cipher = &cryptodev_aes_256_cbc; - break; -+ case NID_aes_128_cbc_hmac_sha1: -+ *cipher = &cryptodev_aes_128_cbc_hmac_sha1; -+ break; - default: - *cipher = NULL; - break; -@@ -1384,6 +1565,7 @@ ENGINE_load_cryptodev(void) - } - put_dev_crypto(fd); - -+ EVP_add_cipher(&cryptodev_aes_128_cbc_hmac_sha1); - if (!ENGINE_set_id(engine, "cryptodev") || - !ENGINE_set_name(engine, "BSD cryptodev engine") || - !ENGINE_set_ciphers(engine, cryptodev_engine_ciphers) || --- -1.7.9.7 - diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0003-cryptodev-fix-algorithm-registration.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0003-cryptodev-fix-algorithm-registration.patch new file mode 100644 index 000000000..b31668e19 --- /dev/null +++ b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0003-cryptodev-fix-algorithm-registration.patch @@ -0,0 +1,64 @@ +From 084fa469a8fef530d71a0870364df1c7997f6465 Mon Sep 17 00:00:00 2001 +From: Cristian Stoica +Date: Thu, 31 Jul 2014 14:06:19 +0300 +Subject: [PATCH 03/17] cryptodev: fix algorithm registration + +Cryptodev specific algorithms must register only if available in kernel. + +Change-Id: Iec5af8f4f3138357e4b96f2ec1627278134e4808 +Signed-off-by: Cristian Stoica +Reviewed-on: http://git.am.freescale.net:8181/15326 +Reviewed-by: Horia Ioan Geanta Neag +Reviewed-on: http://git.am.freescale.net:8181/17224 +--- + crypto/engine/eng_cryptodev.c | 20 +++++++++++++++++--- + 1 file changed, 17 insertions(+), 3 deletions(-) + +diff --git a/crypto/engine/eng_cryptodev.c b/crypto/engine/eng_cryptodev.c +index 7588a28..e3eb98b 100644 +--- a/crypto/engine/eng_cryptodev.c ++++ b/crypto/engine/eng_cryptodev.c +@@ -133,6 +133,8 @@ static int cryptodev_dh_compute_key(unsigned char *key, + static int cryptodev_ctrl(ENGINE *e, int cmd, long i, void *p, + void (*f)(void)); + void ENGINE_load_cryptodev(void); ++const EVP_CIPHER cryptodev_aes_128_cbc_hmac_sha1; ++const EVP_CIPHER cryptodev_aes_256_cbc_hmac_sha1; + + static const ENGINE_CMD_DEFN cryptodev_defns[] = { + { 0, NULL, NULL, 0 } +@@ -342,7 +344,21 @@ get_cryptodev_digests(const int **cnids) + static int + cryptodev_usable_ciphers(const int **nids) + { +- return (get_cryptodev_ciphers(nids)); ++ int i, count; ++ ++ count = get_cryptodev_ciphers(nids); ++ /* add ciphers specific to cryptodev if found in kernel */ ++ for(i = 0; i < count; i++) { ++ switch (*(*nids + i)) { ++ case NID_aes_128_cbc_hmac_sha1: ++ EVP_add_cipher(&cryptodev_aes_128_cbc_hmac_sha1); ++ break; ++ case NID_aes_256_cbc_hmac_sha1: ++ EVP_add_cipher(&cryptodev_aes_256_cbc_hmac_sha1); ++ break; ++ } ++ } ++ return count; + } + + static int +@@ -1582,8 +1598,6 @@ ENGINE_load_cryptodev(void) + } + put_dev_crypto(fd); + +- EVP_add_cipher(&cryptodev_aes_128_cbc_hmac_sha1); +- EVP_add_cipher(&cryptodev_aes_256_cbc_hmac_sha1); + if (!ENGINE_set_id(engine, "cryptodev") || + !ENGINE_set_name(engine, "BSD cryptodev engine") || + !ENGINE_set_ciphers(engine, cryptodev_engine_ciphers) || +-- +1.8.3.1 + diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0004-Fixed-private-key-support-for-DH.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0004-Fixed-private-key-support-for-DH.patch deleted file mode 100644 index 607f6035c..000000000 --- a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0004-Fixed-private-key-support-for-DH.patch +++ /dev/null @@ -1,33 +0,0 @@ -From c994fa6c5eb9b684dd6aff45dd5e8eb98237c31e Mon Sep 17 00:00:00 2001 -From: Yashpal Dutta -Date: Tue, 11 Mar 2014 05:57:47 +0545 -Subject: [PATCH][fsl 04/15] Fixed private key support for DH - -Upstream-status: Pending - -Signed-off-by: Yashpal Dutta ---- - crypto/dh/dh_ameth.c | 7 +++++++ - 1 file changed, 7 insertions(+) - -diff --git a/crypto/dh/dh_ameth.c b/crypto/dh/dh_ameth.c -index 02ec2d4..ed32004 100644 ---- a/crypto/dh/dh_ameth.c -+++ b/crypto/dh/dh_ameth.c -@@ -422,6 +422,13 @@ static int dh_copy_parameters(EVP_PKEY *to, const EVP_PKEY *from) - if (to->pkey.dh->g != NULL) - BN_free(to->pkey.dh->g); - to->pkey.dh->g=a; -+ if ((a=BN_dup(from->pkey.dh->q)) != NULL) { -+ if (to->pkey.dh->q != NULL) -+ BN_free(to->pkey.dh->q); -+ to->pkey.dh->q=a; -+ } -+ -+ to->pkey.dh->length = from->pkey.dh->length; - - return 1; - } --- -1.7.9.7 - diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0004-linux-pcc-make-it-more-robust-and-recognize-KERNEL_B.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0004-linux-pcc-make-it-more-robust-and-recognize-KERNEL_B.patch new file mode 100644 index 000000000..af30ad3dc --- /dev/null +++ b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0004-linux-pcc-make-it-more-robust-and-recognize-KERNEL_B.patch @@ -0,0 +1,74 @@ +From 7d770f0324498d1fa78300cc5cecc8c1dcd3b788 Mon Sep 17 00:00:00 2001 +From: Andy Polyakov +Date: Sun, 21 Oct 2012 18:19:41 +0000 +Subject: [PATCH 04/17] linux-pcc: make it more robust and recognize + KERNEL_BITS variable. + +(cherry picked from commit 78c3e20579d3baa159c8b51b59d415b6e521614b) + +Change-Id: I769c466f052305681ab54a1b6545d94c7fbf5a9d +Signed-off-by: Cristian Stoica +--- + config | 19 +++++++++++++------ + crypto/ppccap.c | 7 +++++++ + 2 files changed, 20 insertions(+), 6 deletions(-) + +diff --git a/config b/config +index 41fa2a6..f37b9e6 100755 +--- a/config ++++ b/config +@@ -587,13 +587,20 @@ case "$GUESSOS" in + fi + ;; + ppc64-*-linux2) +- echo "WARNING! If you wish to build 64-bit library, then you have to" +- echo " invoke './Configure linux-ppc64' *manually*." +- if [ "$TEST" = "false" -a -t 1 ]; then +- echo " You have about 5 seconds to press Ctrl-C to abort." +- (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1 ++ if [ -z "$KERNEL_BITS" ]; then ++ echo "WARNING! If you wish to build 64-bit library, then you have to" ++ echo " invoke './Configure linux-ppc64' *manually*." ++ if [ "$TEST" = "false" -a -t 1 ]; then ++ echo " You have about 5 seconds to press Ctrl-C to abort." ++ (trap "stty `stty -g`" 2 0; stty -icanon min 0 time 50; read waste) <&1 ++ fi ++ fi ++ if [ "$KERNEL_BITS" = "64" ]; then ++ OUT="linux-ppc64" ++ else ++ OUT="linux-ppc" ++ (echo "__LP64__" | gcc -E -x c - 2>/dev/null | grep "^__LP64__" 2>&1 > /dev/null) || options="$options -m32" + fi +- OUT="linux-ppc" + ;; + ppc-*-linux2) OUT="linux-ppc" ;; + ppc60x-*-vxworks*) OUT="vxworks-ppc60x" ;; +diff --git a/crypto/ppccap.c b/crypto/ppccap.c +index f71ba66..531f1b3 100644 +--- a/crypto/ppccap.c ++++ b/crypto/ppccap.c +@@ -4,6 +4,9 @@ + #include + #include + #include ++#ifdef __linux ++#include ++#endif + #include + #include + +@@ -102,6 +105,10 @@ void OPENSSL_cpuid_setup(void) + + if (sizeof(size_t)==4) + { ++#ifdef __linux ++ struct utsname uts; ++ if (uname(&uts)==0 && strcmp(uts.machine,"ppc64")==0) ++#endif + if (sigsetjmp(ill_jmp,1) == 0) + { + OPENSSL_ppc64_probe(); +-- +1.8.3.1 + diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0005-ECC-Support-header-for-Cryptodev-Engine.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0005-ECC-Support-header-for-Cryptodev-Engine.patch new file mode 100644 index 000000000..cfcf4a663 --- /dev/null +++ b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0005-ECC-Support-header-for-Cryptodev-Engine.patch @@ -0,0 +1,318 @@ +From 15abbcd740eafbf2a46b5da24be76acf4982743d Mon Sep 17 00:00:00 2001 +From: Yashpal Dutta +Date: Tue, 11 Mar 2014 05:56:54 +0545 +Subject: [PATCH 05/17] ECC Support header for Cryptodev Engine + +Upstream-status: Pending + +Signed-off-by: Yashpal Dutta +--- + crypto/engine/eng_cryptodev_ec.h | 296 +++++++++++++++++++++++++++++++++++++++ + 1 file changed, 296 insertions(+) + create mode 100644 crypto/engine/eng_cryptodev_ec.h + +diff --git a/crypto/engine/eng_cryptodev_ec.h b/crypto/engine/eng_cryptodev_ec.h +new file mode 100644 +index 0000000..77aee71 +--- /dev/null ++++ b/crypto/engine/eng_cryptodev_ec.h +@@ -0,0 +1,296 @@ ++/* ++ * Copyright (C) 2012 Freescale Semiconductor, Inc. ++ * ++ * Redistribution and use in source and binary forms, with or without ++ * modification, are permitted provided that the following conditions ++ * are met: ++ * 1. Redistributions of source code must retain the above copyright ++ * notice, this list of conditions and the following disclaimer. ++ * 2. Redistributions in binary form must reproduce the above copyright ++ * notice, this list of conditions and the following disclaimer in the ++ * documentation and/or other materials provided with the distribution. ++ * ++ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR ++ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES ++ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN ++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, ++ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED ++ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR ++ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF ++ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING ++ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS ++ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ */ ++#ifndef __ENG_EC_H ++#define __ENG_EC_H ++ ++#define SPCF_CPARAM_INIT(X,...) \ ++static unsigned char X##_c[] = {__VA_ARGS__} \ ++ ++#define SPCF_FREE_BN(X) do { if(X) { BN_clear_free(X); X = NULL; } } while (0) ++ ++#define SPCF_COPY_CPARAMS(NIDBUF) \ ++ do { \ ++ memcpy (buf, NIDBUF, buf_len); \ ++ } while (0) ++ ++#define SPCF_CPARAM_CASE(X) \ ++ case NID_##X: \ ++ SPCF_COPY_CPARAMS(X##_c); \ ++ break ++ ++SPCF_CPARAM_INIT(sect113r1, 0x01, 0x73, 0xE8, 0x34, 0xAF, 0x28, 0xEC, 0x76, ++ 0xCB, 0x83, 0xBD, 0x8D, 0xFE, 0xB2, 0xD5); ++SPCF_CPARAM_INIT(sect113r2, 0x00, 0x54, 0xD9, 0xF0, 0x39, 0x57, 0x17, 0x4A, ++ 0x32, 0x32, 0x91, 0x67, 0xD7, 0xFE, 0x71); ++SPCF_CPARAM_INIT(sect131r1, 0x03, 0xDB, 0x89, 0xB4, 0x05, 0xE4, 0x91, 0x16, ++ 0x0E, 0x3B, 0x2F, 0x07, 0xB0, 0xCE, 0x20, 0xB3, 0x7E); ++SPCF_CPARAM_INIT(sect131r2, 0x07, 0xCB, 0xB9, 0x92, 0x0D, 0x71, 0xA4, 0x8E, ++ 0x09, 0x9C, 0x38, 0xD7, 0x1D, 0xA6, 0x49, 0x0E, 0xB1); ++SPCF_CPARAM_INIT(sect163k1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x01); ++SPCF_CPARAM_INIT(sect163r1, 0x05, 0xED, 0x40, 0x3E, 0xD5, 0x8E, 0xB4, 0x5B, ++ 0x1C, 0xCE, 0xCA, 0x0F, 0x4F, 0x61, 0x65, 0x55, 0x49, 0x86, ++ 0x1B, 0xE0, 0x52); ++SPCF_CPARAM_INIT(sect163r2, 0x07, 0x2C, 0x4E, 0x1E, 0xF7, 0xCB, 0x2F, 0x3A, ++ 0x03, 0x5D, 0x33, 0x10, 0x42, 0x94, 0x15, 0x96, 0x09, 0x13, ++ 0x8B, 0xB4, 0x04); ++SPCF_CPARAM_INIT(sect193r1, 0x01, 0x67, 0xB3, 0x5E, 0xB4, 0x31, 0x3F, 0x26, ++ 0x3D, 0x0F, 0x7A, 0x3D, 0x50, 0x36, 0xF0, 0xA0, 0xA3, 0xC9, ++ 0x80, 0xD4, 0x0E, 0x5A, 0x05, 0x3E, 0xD2); ++SPCF_CPARAM_INIT(sect193r2, 0x00, 0x69, 0x89, 0xFE, 0x6B, 0xFE, 0x30, 0xED, ++ 0xDC, 0x32, 0x44, 0x26, 0x9F, 0x3A, 0xAD, 0x18, 0xD6, 0x6C, ++ 0xF3, 0xDB, 0x3E, 0x33, 0x02, 0xFA, 0xA8); ++SPCF_CPARAM_INIT(sect233k1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x01); ++SPCF_CPARAM_INIT(sect233r1, 0x00, 0x07, 0xD5, 0xEF, 0x43, 0x89, 0xDF, 0xF1, ++ 0x1E, 0xCD, 0xBA, 0x39, 0xC3, 0x09, 0x70, 0xD3, 0xCE, 0x35, ++ 0xCE, 0xBB, 0xA5, 0x84, 0x73, 0xF6, 0x4B, 0x4D, 0xC0, 0xF2, ++ 0x68, 0x6C); ++SPCF_CPARAM_INIT(sect239k1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x01); ++SPCF_CPARAM_INIT(sect283k1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01); ++SPCF_CPARAM_INIT(sect283r1, 0x03, 0xD8, 0xC9, 0x3D, 0x3B, 0x0E, 0xA8, 0x1D, ++ 0x92, 0x94, 0x03, 0x4D, 0x7E, 0xE3, 0x13, 0x5D, 0x0A, 0xC5, ++ 0xFC, 0x8D, 0x9C, 0xB0, 0x27, 0x6F, 0x72, 0x11, 0xF8, 0x80, ++ 0xF0, 0xD8, 0x1C, 0xA4, 0xC6, 0xE8, 0x7B, 0x38); ++SPCF_CPARAM_INIT(sect409k1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x01); ++SPCF_CPARAM_INIT(sect409r1, 0x01, 0x49, 0xB8, 0xB7, 0xBE, 0xBD, 0x9B, 0x63, ++ 0x65, 0x3E, 0xF1, 0xCD, 0x8C, 0x6A, 0x5D, 0xD1, 0x05, 0xA2, ++ 0xAA, 0xAC, 0x36, 0xFE, 0x2E, 0xAE, 0x43, 0xCF, 0x28, 0xCE, ++ 0x1C, 0xB7, 0xC8, 0x30, 0xC1, 0xEC, 0xDB, 0xFA, 0x41, 0x3A, ++ 0xB0, 0x7F, 0xE3, 0x5A, 0x57, 0x81, 0x1A, 0xE4, 0xF8, 0x8D, ++ 0x30, 0xAC, 0x63, 0xFB); ++SPCF_CPARAM_INIT(sect571k1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x01); ++SPCF_CPARAM_INIT(sect571r1, 0x06, 0x39, 0x5D, 0xB2, 0x2A, 0xB5, 0x94, 0xB1, ++ 0x86, 0x8C, 0xED, 0x95, 0x25, 0x78, 0xB6, 0x53, 0x9F, 0xAB, ++ 0xA6, 0x94, 0x06, 0xD9, 0xB2, 0x98, 0x61, 0x23, 0xA1, 0x85, ++ 0xC8, 0x58, 0x32, 0xE2, 0x5F, 0xD5, 0xB6, 0x38, 0x33, 0xD5, ++ 0x14, 0x42, 0xAB, 0xF1, 0xA9, 0xC0, 0x5F, 0xF0, 0xEC, 0xBD, ++ 0x88, 0xD7, 0xF7, 0x79, 0x97, 0xF4, 0xDC, 0x91, 0x56, 0xAA, ++ 0xF1, 0xCE, 0x08, 0x16, 0x46, 0x86, 0xDD, 0xFF, 0x75, 0x11, ++ 0x6F, 0xBC, 0x9A, 0x7A); ++SPCF_CPARAM_INIT(X9_62_c2pnb163v1, 0x04, 0x53, 0xE1, 0xE4, 0xB7, 0x29, 0x1F, ++ 0x5C, 0x2D, 0x53, 0xCE, 0x18, 0x48, 0x3F, 0x00, 0x70, 0x81, ++ 0xE7, 0xEA, 0x26, 0xEC); ++SPCF_CPARAM_INIT(X9_62_c2pnb163v2, 0x04, 0x35, 0xC0, 0x19, 0x66, 0x0E, 0x01, ++ 0x01, 0xBA, 0x87, 0x0C, 0xA3, 0x9F, 0xD9, 0xA7, 0x76, 0x86, ++ 0x50, 0x9D, 0x28, 0x13); ++SPCF_CPARAM_INIT(X9_62_c2pnb163v3, 0x06, 0x55, 0xC4, 0x54, 0xE4, 0x1E, 0x38, ++ 0x0C, 0x7A, 0x60, 0xB6, 0x67, 0x9A, 0x5B, 0x7A, 0x3F, 0x3A, ++ 0xF6, 0x8E, 0x22, 0xC5); ++SPCF_CPARAM_INIT(X9_62_c2pnb176v1, 0x00, 0x69, 0xF7, 0xDA, 0x36, 0x19, 0xA7, ++ 0x42, 0xA3, 0x82, 0xFF, 0x05, 0x08, 0x8F, 0xD3, 0x99, 0x42, ++ 0xCA, 0x0F, 0x1D, 0x90, 0xB6, 0x5B); ++SPCF_CPARAM_INIT(X9_62_c2tnb191v1, 0x4C, 0x45, 0x25, 0xAB, 0x0B, 0x68, 0x4A, ++ 0x64, 0x44, 0x62, 0x0A, 0x86, 0x45, 0xEF, 0x54, 0x6D, 0x54, ++ 0x69, 0x39, 0x68, 0xC2, 0xAE, 0x84, 0xAC); ++SPCF_CPARAM_INIT(X9_62_c2tnb191v2, 0x03, 0x7C, 0x8F, 0x57, 0xA2, 0x25, 0xC7, ++ 0xB3, 0xD4, 0xED, 0xD5, 0x88, 0x0F, 0x38, 0x0A, 0xCC, 0x55, ++ 0x74, 0xEC, 0xB3, 0x6C, 0x9F, 0x51, 0x21); ++SPCF_CPARAM_INIT(X9_62_c2tnb191v3, 0x37, 0x39, 0xFF, 0x98, 0xB4, 0xD1, 0x69, ++ 0x3E, 0xCF, 0x52, 0x7A, 0x98, 0x51, 0xED, 0xCF, 0x99, 0x9D, ++ 0x9E, 0x75, 0x05, 0x43, 0x33, 0x43, 0x24); ++SPCF_CPARAM_INIT(X9_62_c2pnb208w1, 0x00, 0xDB, 0x05, 0x3C, 0x41, 0x76, 0xCC, ++ 0x1D, 0xA1, 0x27, 0x85, 0x2C, 0xA6, 0xD9, 0x88, 0xBE, 0x1A, ++ 0xCC, 0xD1, 0x5B, 0x2A, 0xC1, 0xC1, 0x07, 0x42, 0x57, 0x34); ++SPCF_CPARAM_INIT(X9_62_c2tnb239v1, 0x24, 0x59, 0xFC, 0xF4, 0x51, 0x7B, 0xC5, ++ 0xA6, 0xB9, 0x9B, 0xE5, 0xC6, 0xC5, 0x62, 0x85, 0xC0, 0x21, ++ 0xFE, 0x32, 0xEE, 0x2B, 0x6F, 0x1C, 0x22, 0xEA, 0x5B, 0xE1, ++ 0xB8, 0x4B, 0x93); ++SPCF_CPARAM_INIT(X9_62_c2tnb239v2, 0x64, 0x98, 0x84, 0x19, 0x3B, 0x56, 0x2D, ++ 0x4A, 0x50, 0xB4, 0xFA, 0x56, 0x34, 0xE0, 0x34, 0x41, 0x3F, ++ 0x94, 0xC4, 0x59, 0xDA, 0x7C, 0xDB, 0x16, 0x64, 0x9D, 0xDD, ++ 0xF7, 0xE6, 0x0A); ++SPCF_CPARAM_INIT(X9_62_c2tnb239v3, 0x32, 0x63, 0x2E, 0x65, 0x2B, 0xEE, 0x91, ++ 0xC2, 0xE4, 0xA2, 0xF5, 0x42, 0xA3, 0x2D, 0x67, 0xA8, 0xB5, ++ 0xB4, 0x5F, 0x21, 0xA0, 0x81, 0x02, 0xFB, 0x1F, 0x2A, 0xFB, ++ 0xB6, 0xAC, 0xDA); ++SPCF_CPARAM_INIT(X9_62_c2pnb272w1, 0x00, 0xDA, 0x7B, 0x60, 0x28, 0xF4, 0xC8, ++ 0x09, 0xA0, 0xB9, 0x78, 0x81, 0xC3, 0xA5, 0x7E, 0x4D, 0x71, ++ 0x81, 0x34, 0xD1, 0x3F, 0xEC, 0xE0, 0x90, 0x85, 0x8A, 0xC3, ++ 0x1A, 0xE2, 0xDC, 0x2E, 0xDF, 0x8E, 0x3C, 0x8B); ++SPCF_CPARAM_INIT(X9_62_c2pnb304w1, 0x00, 0x3C, 0x67, 0xB4, 0x07, 0xC6, 0xF3, ++ 0x3F, 0x81, 0x0B, 0x17, 0xDC, 0x16, 0xE2, 0x14, 0x8A, 0x2C, ++ 0x9C, 0xE2, 0x9D, 0x56, 0x05, 0x23, 0x69, 0x6A, 0x55, 0x93, ++ 0x8A, 0x15, 0x40, 0x81, 0xE3, 0xE3, 0xAE, 0xFB, 0xCE, 0x45, ++ 0x70, 0xC9); ++SPCF_CPARAM_INIT(X9_62_c2tnb359v1, 0x22, 0x39, 0xAA, 0x58, 0x4A, 0xC5, 0x9A, ++ 0xF9, 0x61, 0xD0, 0xFA, 0x2D, 0x52, 0x85, 0xB6, 0xFD, 0xF7, ++ 0x34, 0x9B, 0xC6, 0x0E, 0x91, 0xE3, 0x20, 0xF4, 0x71, 0x64, ++ 0xCE, 0x11, 0xF5, 0x18, 0xEF, 0xB4, 0xC0, 0x8B, 0x9B, 0xDA, ++ 0x99, 0x9A, 0x8A, 0x37, 0xF8, 0x2A, 0x22, 0x61); ++SPCF_CPARAM_INIT(X9_62_c2pnb368w1, 0x00, 0xC0, 0x6C, 0xCF, 0x42, 0x89, 0x3A, ++ 0x8A, 0xAA, 0x00, 0x1E, 0x0B, 0xC0, 0xD2, 0xA2, 0x27, 0x66, ++ 0xEF, 0x3E, 0x41, 0x88, 0x7C, 0xC6, 0x77, 0x6F, 0x4A, 0x04, ++ 0x1E, 0xE4, 0x45, 0x14, 0xB2, 0x0A, 0xFC, 0x4E, 0x5C, 0x30, ++ 0x40, 0x60, 0x06, 0x5B, 0xC8, 0xD6, 0xCF, 0x04, 0xD3, 0x25); ++SPCF_CPARAM_INIT(X9_62_c2tnb431r1, 0x64, 0xF5, 0xBB, 0xE9, 0xBB, 0x31, 0x66, ++ 0xA3, 0xA0, 0x2F, 0x2F, 0x22, 0xBF, 0x05, 0xD9, 0xF7, 0xDA, ++ 0x43, 0xEE, 0x70, 0xC1, 0x79, 0x03, 0x15, 0x2B, 0x70, 0xA0, ++ 0xB4, 0x25, 0x9B, 0xD2, 0xFC, 0xB2, 0x20, 0x3B, 0x7F, 0xB8, ++ 0xD3, 0x39, 0x4E, 0x20, 0xEB, 0x0E, 0xA9, 0x84, 0xDD, 0xB1, ++ 0xE1, 0xF1, 0x4C, 0x67, 0xB1, 0x36, 0x2B); ++SPCF_CPARAM_INIT(wap_wsg_idm_ecid_wtls1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01); ++SPCF_CPARAM_INIT(wap_wsg_idm_ecid_wtls3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x01); ++SPCF_CPARAM_INIT(wap_wsg_idm_ecid_wtls4, 0x01, 0x73, 0xE8, 0x34, 0xAF, 0x28, ++ 0xEC, 0x76, 0xCB, 0x83, 0xBD, 0x8D, 0xFE, 0xB2, 0xD5); ++SPCF_CPARAM_INIT(wap_wsg_idm_ecid_wtls5, 0x04, 0x53, 0xE1, 0xE4, 0xB7, 0x29, ++ 0x1F, 0x5C, 0x2D, 0x53, 0xCE, 0x18, 0x48, 0x3F, 0x00, 0x70, ++ 0x81, 0xE7, 0xEA, 0x26, 0xEC); ++SPCF_CPARAM_INIT(wap_wsg_idm_ecid_wtls10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x01); ++SPCF_CPARAM_INIT(wap_wsg_idm_ecid_wtls11, 0x00, 0x07, 0xD5, 0xEF, 0x43, 0x89, ++ 0xDF, 0xF1, 0x1E, 0xCD, 0xBA, 0x39, 0xC3, 0x09, 0x70, 0xD3, ++ 0xCE, 0x35, 0xCE, 0xBB, 0xA5, 0x84, 0x73, 0xF6, 0x4B, 0x4D, ++ 0xC0, 0xF2, 0x68, 0x6C); ++/* Oakley curve #3 over 155 bit binary filed */ ++SPCF_CPARAM_INIT(ipsec3, 0x00, 0x31, 0x10, 0x00, 0x00, 0x02, 0x23, 0xA0, 0x00, ++ 0xC4, 0x47, 0x40, 0x00, 0x08, 0x8E, 0x80, 0x00, 0x11, 0x1D, ++ 0x1D); ++/* Oakley curve #4 over 185 bit binary filed */ ++SPCF_CPARAM_INIT(ipsec4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00, ++ 0x01, 0x80, 0x00, 0xC0, 0x0C, 0x00, 0x00, 0x00, 0x63, 0x80, ++ 0x30, 0x00, 0x1C, 0x00, 0x09); ++ ++static inline int ++eng_ec_get_cparam(int nid, unsigned char *buf, unsigned int buf_len) ++{ ++ int ret = 0; ++ switch (nid) { ++ SPCF_CPARAM_CASE(sect113r1); ++ SPCF_CPARAM_CASE(sect113r2); ++ SPCF_CPARAM_CASE(sect131r1); ++ SPCF_CPARAM_CASE(sect131r2); ++ SPCF_CPARAM_CASE(sect163k1); ++ SPCF_CPARAM_CASE(sect163r1); ++ SPCF_CPARAM_CASE(sect163r2); ++ SPCF_CPARAM_CASE(sect193r1); ++ SPCF_CPARAM_CASE(sect193r2); ++ SPCF_CPARAM_CASE(sect233k1); ++ SPCF_CPARAM_CASE(sect233r1); ++ SPCF_CPARAM_CASE(sect239k1); ++ SPCF_CPARAM_CASE(sect283k1); ++ SPCF_CPARAM_CASE(sect283r1); ++ SPCF_CPARAM_CASE(sect409k1); ++ SPCF_CPARAM_CASE(sect409r1); ++ SPCF_CPARAM_CASE(sect571k1); ++ SPCF_CPARAM_CASE(sect571r1); ++ SPCF_CPARAM_CASE(X9_62_c2pnb163v1); ++ SPCF_CPARAM_CASE(X9_62_c2pnb163v2); ++ SPCF_CPARAM_CASE(X9_62_c2pnb163v3); ++ SPCF_CPARAM_CASE(X9_62_c2pnb176v1); ++ SPCF_CPARAM_CASE(X9_62_c2tnb191v1); ++ SPCF_CPARAM_CASE(X9_62_c2tnb191v2); ++ SPCF_CPARAM_CASE(X9_62_c2tnb191v3); ++ SPCF_CPARAM_CASE(X9_62_c2pnb208w1); ++ SPCF_CPARAM_CASE(X9_62_c2tnb239v1); ++ SPCF_CPARAM_CASE(X9_62_c2tnb239v2); ++ SPCF_CPARAM_CASE(X9_62_c2tnb239v3); ++ SPCF_CPARAM_CASE(X9_62_c2pnb272w1); ++ SPCF_CPARAM_CASE(X9_62_c2pnb304w1); ++ SPCF_CPARAM_CASE(X9_62_c2tnb359v1); ++ SPCF_CPARAM_CASE(X9_62_c2pnb368w1); ++ SPCF_CPARAM_CASE(X9_62_c2tnb431r1); ++ SPCF_CPARAM_CASE(wap_wsg_idm_ecid_wtls1); ++ SPCF_CPARAM_CASE(wap_wsg_idm_ecid_wtls3); ++ SPCF_CPARAM_CASE(wap_wsg_idm_ecid_wtls4); ++ SPCF_CPARAM_CASE(wap_wsg_idm_ecid_wtls5); ++ SPCF_CPARAM_CASE(wap_wsg_idm_ecid_wtls10); ++ SPCF_CPARAM_CASE(wap_wsg_idm_ecid_wtls11); ++ /* Oakley curve #3 over 155 bit binary filed */ ++ SPCF_CPARAM_CASE(ipsec3); ++ /* Oakley curve #4 over 185 bit binary filed */ ++ SPCF_CPARAM_CASE(ipsec4); ++ default: ++ ret = -EINVAL; ++ break; ++ } ++ return ret; ++} ++ ++/* Copies the curve points to a flat buffer with appropriate padding */ ++static inline unsigned char *eng_copy_curve_points(BIGNUM * x, BIGNUM * y, ++ int xy_len, int crv_len) ++{ ++ unsigned char *xy = NULL; ++ int len1 = 0, len2 = 0; ++ ++ len1 = BN_num_bytes(x); ++ len2 = BN_num_bytes(y); ++ ++ if (!(xy = malloc(xy_len))) { ++ return NULL; ++ } ++ ++ memset(xy, 0, xy_len); ++ ++ if (len1 < crv_len) { ++ if (!BN_is_zero(x)) ++ BN_bn2bin(x, xy + (crv_len - len1)); ++ } else { ++ BN_bn2bin(x, xy); ++ } ++ ++ if (len2 < crv_len) { ++ if (!BN_is_zero(y)) ++ BN_bn2bin(y, xy+crv_len+(crv_len-len2)); ++ } else { ++ BN_bn2bin(y, xy+crv_len); ++ } ++ ++ return xy; ++} ++ ++enum curve_t { ++ DISCRETE_LOG, ++ ECC_PRIME, ++ ECC_BINARY, ++ MAX_ECC_TYPE ++}; ++#endif +-- +1.8.3.1 + diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0005-Fixed-private-key-support-for-DH.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0005-Fixed-private-key-support-for-DH.patch deleted file mode 100644 index 06dff8819..000000000 --- a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0005-Fixed-private-key-support-for-DH.patch +++ /dev/null @@ -1,35 +0,0 @@ -From 408bdb2a3971edd6a949f5a93bd44d0a6f3eb823 Mon Sep 17 00:00:00 2001 -From: Yashpal Dutta -Date: Thu, 20 Mar 2014 19:55:51 -0500 -Subject: [PATCH][fsl 05/15] Fixed private key support for DH - -Upstream-status: Pending - -Required Length of the DH result is not returned in dh method in openssl - -Tested-by: Yashpal Dutta ---- - crypto/dh/dh_ameth.c | 7 ------- - 1 file changed, 7 deletions(-) - -diff --git a/crypto/dh/dh_ameth.c b/crypto/dh/dh_ameth.c -index ed32004..02ec2d4 100644 ---- a/crypto/dh/dh_ameth.c -+++ b/crypto/dh/dh_ameth.c -@@ -422,13 +422,6 @@ static int dh_copy_parameters(EVP_PKEY *to, const EVP_PKEY *from) - if (to->pkey.dh->g != NULL) - BN_free(to->pkey.dh->g); - to->pkey.dh->g=a; -- if ((a=BN_dup(from->pkey.dh->q)) != NULL) { -- if (to->pkey.dh->q != NULL) -- BN_free(to->pkey.dh->q); -- to->pkey.dh->q=a; -- } -- -- to->pkey.dh->length = from->pkey.dh->length; - - return 1; - } --- -1.7.9.7 - diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0006-Fixed-private-key-support-for-DH.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0006-Fixed-private-key-support-for-DH.patch new file mode 100644 index 000000000..41f48a2f4 --- /dev/null +++ b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0006-Fixed-private-key-support-for-DH.patch @@ -0,0 +1,33 @@ +From 39a9e609290a8a1163a721915bcde0c7cf8f92f7 Mon Sep 17 00:00:00 2001 +From: Yashpal Dutta +Date: Tue, 11 Mar 2014 05:57:47 +0545 +Subject: [PATCH 06/17] Fixed private key support for DH + +Upstream-status: Pending + +Signed-off-by: Yashpal Dutta +--- + crypto/dh/dh_ameth.c | 7 +++++++ + 1 file changed, 7 insertions(+) + +diff --git a/crypto/dh/dh_ameth.c b/crypto/dh/dh_ameth.c +index 02ec2d4..ed32004 100644 +--- a/crypto/dh/dh_ameth.c ++++ b/crypto/dh/dh_ameth.c +@@ -422,6 +422,13 @@ static int dh_copy_parameters(EVP_PKEY *to, const EVP_PKEY *from) + if (to->pkey.dh->g != NULL) + BN_free(to->pkey.dh->g); + to->pkey.dh->g=a; ++ if ((a=BN_dup(from->pkey.dh->q)) != NULL) { ++ if (to->pkey.dh->q != NULL) ++ BN_free(to->pkey.dh->q); ++ to->pkey.dh->q=a; ++ } ++ ++ to->pkey.dh->length = from->pkey.dh->length; + + return 1; + } +-- +1.8.3.1 + diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0006-Initial-support-for-PKC-in-cryptodev-engine.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0006-Initial-support-for-PKC-in-cryptodev-engine.patch deleted file mode 100644 index b5ac55db6..000000000 --- a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0006-Initial-support-for-PKC-in-cryptodev-engine.patch +++ /dev/null @@ -1,1563 +0,0 @@ -From 8e9a39aab2fce48c117460eb1d14bcc02be6de6c Mon Sep 17 00:00:00 2001 -From: Yashpal Dutta -Date: Tue, 11 Mar 2014 06:29:52 +0545 -Subject: [PATCH][fsl 06/15] Initial support for PKC in cryptodev engine - -Upstream-status: Pending - -Signed-off-by: Yashpal Dutta ---- - crypto/engine/eng_cryptodev.c | 1343 ++++++++++++++++++++++++++++++++++++----- - 1 file changed, 1183 insertions(+), 160 deletions(-) - -diff --git a/crypto/engine/eng_cryptodev.c b/crypto/engine/eng_cryptodev.c -index 123613d..88caec1 100644 ---- a/crypto/engine/eng_cryptodev.c -+++ b/crypto/engine/eng_cryptodev.c -@@ -54,11 +54,14 @@ ENGINE_load_cryptodev(void) - #else - - #include --#include - #include - #include - #include - #include -+#include -+#include -+#include -+#include - #include - #include - #include -@@ -68,6 +71,8 @@ ENGINE_load_cryptodev(void) - #include - #include - #include -+#include "eng_cryptodev_ec.h" -+#include - - struct dev_crypto_state { - struct session_op d_sess; -@@ -116,24 +121,112 @@ static int cryptodev_bn_mod_exp(BIGNUM *r, const BIGNUM *a, - static int cryptodev_rsa_nocrt_mod_exp(BIGNUM *r0, const BIGNUM *I, - RSA *rsa, BN_CTX *ctx); - static int cryptodev_rsa_mod_exp(BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx); --static int cryptodev_dsa_bn_mod_exp(DSA *dsa, BIGNUM *r, BIGNUM *a, -- const BIGNUM *p, const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx); --static int cryptodev_dsa_dsa_mod_exp(DSA *dsa, BIGNUM *t1, BIGNUM *g, -- BIGNUM *u1, BIGNUM *pub_key, BIGNUM *u2, BIGNUM *p, -- BN_CTX *ctx, BN_MONT_CTX *mont); - static DSA_SIG *cryptodev_dsa_do_sign(const unsigned char *dgst, - int dlen, DSA *dsa); - static int cryptodev_dsa_verify(const unsigned char *dgst, int dgst_len, - DSA_SIG *sig, DSA *dsa); --static int cryptodev_mod_exp_dh(const DH *dh, BIGNUM *r, const BIGNUM *a, -- const BIGNUM *p, const BIGNUM *m, BN_CTX *ctx, -- BN_MONT_CTX *m_ctx); - static int cryptodev_dh_compute_key(unsigned char *key, - const BIGNUM *pub_key, DH *dh); - static int cryptodev_ctrl(ENGINE *e, int cmd, long i, void *p, - void (*f)(void)); - void ENGINE_load_cryptodev(void); - -+inline int spcf_bn2bin(BIGNUM *bn, unsigned char **bin, int *bin_len) -+{ -+ int len; -+ unsigned char *p; -+ -+ len = BN_num_bytes(bn); -+ -+ if (!len) -+ return -1; -+ -+ p = malloc(len); -+ if (!p) -+ return -1; -+ -+ BN_bn2bin(bn,p); -+ -+ *bin = p; -+ *bin_len = len; -+ -+ return 0; -+} -+ -+inline int spcf_bn2bin_ex(BIGNUM *bn, unsigned char **bin, int *bin_len) -+{ -+ int len; -+ unsigned char *p; -+ -+ len = BN_num_bytes(bn); -+ -+ if (!len) -+ return -1; -+ -+ if (len < *bin_len) -+ p = malloc(*bin_len); -+ else -+ p = malloc(len); -+ -+ if (!p) -+ return -ENOMEM; -+ -+ if (len < *bin_len) { -+ /* place padding */ -+ memset(p, 0, (*bin_len - len)); -+ BN_bn2bin(bn,p+(*bin_len-len)); -+ } else { -+ BN_bn2bin(bn,p); -+ } -+ -+ *bin = p; -+ if (len >= *bin_len) -+ *bin_len = len; -+ -+ return 0; -+} -+ -+/** -+ * Convert an ECC F2m 'b' parameter into the 'c' parameter. -+ *Inputs: -+ * q, the curve's modulus -+ * b, the curve's b parameter -+ * (a bignum for b, a buffer for c) -+ * Output: -+ * c, written into bin, right-adjusted to fill q_len bytes. -+ */ -+static int -+eng_ec_compute_cparam(const BIGNUM* b, const BIGNUM* q, -+ unsigned char **bin, int *bin_len) -+{ -+ BIGNUM* c = BN_new(); -+ BIGNUM* exp = BN_new(); -+ BN_CTX *ctx = BN_CTX_new(); -+ int m = BN_num_bits(q) - 1; -+ int ok = 0; -+ -+ if (!c || !exp || !ctx || *bin) -+ goto err; -+ -+ /* -+ * We have to compute c, where b = c^4, i.e., the fourth root of b. -+ * The equation for c is c = b^(2^(m-2)) -+ * Compute exp = 2^(m-2) -+ * (1 << x) == 2^x -+ * and then compute c = b^exp -+ */ -+ BN_lshift(exp, BN_value_one(), m-2); -+ BN_GF2m_mod_exp(c, b, exp, q, ctx); -+ /* Store c */ -+ spcf_bn2bin_ex(c, bin, bin_len); -+ ok = 1; -+err: -+ if (ctx) BN_CTX_free(ctx); -+ if (c) BN_free(c); -+ if (exp) BN_free(exp); -+ return ok; -+} -+ - static const ENGINE_CMD_DEFN cryptodev_defns[] = { - { 0, NULL, NULL, 0 } - }; -@@ -1106,7 +1199,6 @@ cryptodev_engine_digests(ENGINE *e, const EVP_MD **digest, - static int - bn2crparam(const BIGNUM *a, struct crparam *crp) - { -- int i, j, k; - ssize_t bytes, bits; - u_char *b; - -@@ -1123,15 +1215,7 @@ bn2crparam(const BIGNUM *a, struct crparam *crp) - - crp->crp_p = (caddr_t) b; - crp->crp_nbits = bits; -- -- for (i = 0, j = 0; i < a->top; i++) { -- for (k = 0; k < BN_BITS2 / 8; k++) { -- if ((j + k) >= bytes) -- return (0); -- b[j + k] = a->d[i] >> (k * 8); -- } -- j += BN_BITS2 / 8; -- } -+ BN_bn2bin(a, crp->crp_p); - return (0); - } - -@@ -1139,22 +1223,14 @@ bn2crparam(const BIGNUM *a, struct crparam *crp) - static int - crparam2bn(struct crparam *crp, BIGNUM *a) - { -- u_int8_t *pd; -- int i, bytes; -+ int bytes; - - bytes = (crp->crp_nbits + 7) / 8; - - if (bytes == 0) - return (-1); - -- if ((pd = (u_int8_t *) malloc(bytes)) == NULL) -- return (-1); -- -- for (i = 0; i < bytes; i++) -- pd[i] = crp->crp_p[bytes - i - 1]; -- -- BN_bin2bn(pd, bytes, a); -- free(pd); -+ BN_bin2bn(crp->crp_p, bytes, a); - - return (0); - } -@@ -1202,6 +1278,32 @@ cryptodev_asym(struct crypt_kop *kop, int rlen, BIGNUM *r, int slen, BIGNUM *s) - return (ret); - } - -+/* Close an opened instance of cryptodev engine */ -+void cryptodev_close_instance(void *handle) -+{ -+ int fd; -+ -+ if (handle) { -+ fd = *(int *)handle; -+ close(fd); -+ free(handle); -+ } -+} -+ -+/* Create an instance of cryptodev for asynchronous interface */ -+void *cryptodev_init_instance(void) -+{ -+ int *fd = malloc(sizeof(int)); -+ -+ if (fd) { -+ if ((*fd = open("/dev/crypto", O_RDWR, 0)) == -1) { -+ free(fd); -+ return NULL; -+ } -+ } -+ return fd; -+} -+ - static int - cryptodev_bn_mod_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, - const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *in_mont) -@@ -1217,9 +1319,9 @@ cryptodev_bn_mod_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, - return (ret); - } - -- memset(&kop, 0, sizeof kop); - kop.crk_op = CRK_MOD_EXP; -- -+ kop.crk_oparams = 0; -+ kop.crk_status = 0; - /* inputs: a^p % m */ - if (bn2crparam(a, &kop.crk_param[0])) - goto err; -@@ -1260,28 +1362,38 @@ static int - cryptodev_rsa_mod_exp(BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx) - { - struct crypt_kop kop; -- int ret = 1; -+ int ret = 1, f_len, p_len, q_len; -+ unsigned char *f = NULL, *p = NULL, *q = NULL, *dp = NULL, *dq = NULL, *c = NULL; - - if (!rsa->p || !rsa->q || !rsa->dmp1 || !rsa->dmq1 || !rsa->iqmp) { - /* XXX 0 means failure?? */ - return (0); - } - -- memset(&kop, 0, sizeof kop); -+ kop.crk_oparams = 0; -+ kop.crk_status = 0; - kop.crk_op = CRK_MOD_EXP_CRT; -+ f_len = BN_num_bytes(rsa->n); -+ spcf_bn2bin_ex(I, &f, &f_len); -+ spcf_bn2bin(rsa->p, &p, &p_len); -+ spcf_bn2bin(rsa->q, &q, &q_len); -+ spcf_bn2bin_ex(rsa->dmp1, &dp, &p_len); -+ spcf_bn2bin_ex(rsa->iqmp, &c, &p_len); -+ spcf_bn2bin_ex(rsa->dmq1, &dq, &q_len); - /* inputs: rsa->p rsa->q I rsa->dmp1 rsa->dmq1 rsa->iqmp */ -- if (bn2crparam(rsa->p, &kop.crk_param[0])) -- goto err; -- if (bn2crparam(rsa->q, &kop.crk_param[1])) -- goto err; -- if (bn2crparam(I, &kop.crk_param[2])) -- goto err; -- if (bn2crparam(rsa->dmp1, &kop.crk_param[3])) -- goto err; -- if (bn2crparam(rsa->dmq1, &kop.crk_param[4])) -- goto err; -- if (bn2crparam(rsa->iqmp, &kop.crk_param[5])) -- goto err; -+ kop.crk_param[0].crp_p = p; -+ kop.crk_param[0].crp_nbits = p_len * 8; -+ kop.crk_param[1].crp_p = q; -+ kop.crk_param[1].crp_nbits = q_len * 8; -+ kop.crk_param[2].crp_p = f; -+ kop.crk_param[2].crp_nbits = f_len * 8; -+ kop.crk_param[3].crp_p = dp; -+ kop.crk_param[3].crp_nbits = p_len * 8; -+ /* dq must of length q, rest all of length p*/ -+ kop.crk_param[4].crp_p = dq; -+ kop.crk_param[4].crp_nbits = q_len * 8; -+ kop.crk_param[5].crp_p = c; -+ kop.crk_param[5].crp_nbits = p_len * 8; - kop.crk_iparams = 6; - - if (cryptodev_asym(&kop, BN_num_bytes(rsa->n), r0, 0, NULL)) { -@@ -1317,90 +1429,117 @@ static RSA_METHOD cryptodev_rsa = { - NULL /* rsa_verify */ - }; - --static int --cryptodev_dsa_bn_mod_exp(DSA *dsa, BIGNUM *r, BIGNUM *a, const BIGNUM *p, -- const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx) --{ -- return (cryptodev_bn_mod_exp(r, a, p, m, ctx, m_ctx)); --} -- --static int --cryptodev_dsa_dsa_mod_exp(DSA *dsa, BIGNUM *t1, BIGNUM *g, -- BIGNUM *u1, BIGNUM *pub_key, BIGNUM *u2, BIGNUM *p, -- BN_CTX *ctx, BN_MONT_CTX *mont) -+static DSA_SIG * -+cryptodev_dsa_do_sign(const unsigned char *dgst, int dlen, DSA *dsa) - { -- BIGNUM t2; -- int ret = 0; -- -- BN_init(&t2); -- -- /* v = ( g^u1 * y^u2 mod p ) mod q */ -- /* let t1 = g ^ u1 mod p */ -- ret = 0; -+ struct crypt_kop kop; -+ BIGNUM *c = NULL, *d = NULL; -+ DSA_SIG *dsaret = NULL; -+ int q_len = 0, r_len = 0, g_len = 0; -+ int priv_key_len = 0, ret; -+ unsigned char *q = NULL, *r = NULL, *g = NULL, *priv_key = NULL, *f = NULL; - -- if (!dsa->meth->bn_mod_exp(dsa,t1,dsa->g,u1,dsa->p,ctx,mont)) -+ memset(&kop, 0, sizeof kop); -+ if ((c = BN_new()) == NULL) { -+ DSAerr(DSA_F_DSA_DO_SIGN, ERR_R_MALLOC_FAILURE); - goto err; -+ } - -- /* let t2 = y ^ u2 mod p */ -- if (!dsa->meth->bn_mod_exp(dsa,&t2,dsa->pub_key,u2,dsa->p,ctx,mont)) -+ if ((d = BN_new()) == NULL) { -+ BN_free(c); -+ DSAerr(DSA_F_DSA_DO_SIGN, ERR_R_MALLOC_FAILURE); - goto err; -- /* let u1 = t1 * t2 mod p */ -- if (!BN_mod_mul(u1,t1,&t2,dsa->p,ctx)) -+ } -+ -+ if (spcf_bn2bin(dsa->p, &q, &q_len)) { -+ DSAerr(DSA_F_DSA_DO_SIGN, DSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE); - goto err; -+ } - -- BN_copy(t1,u1); -+ /* Get order of the field of private keys into plain buffer */ -+ if (spcf_bn2bin (dsa->q, &r, &r_len)) { -+ DSAerr(DSA_F_DSA_DO_SIGN, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } - -- ret = 1; --err: -- BN_free(&t2); -- return(ret); --} -+ /* sanity test */ -+ if (dlen > r_len) { -+ DSAerr(DSA_F_DSA_DO_SIGN, DSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE); -+ goto err; -+ } - --static DSA_SIG * --cryptodev_dsa_do_sign(const unsigned char *dgst, int dlen, DSA *dsa) --{ -- struct crypt_kop kop; -- BIGNUM *r = NULL, *s = NULL; -- DSA_SIG *dsaret = NULL; -+ g_len = q_len; -+ /** -+ * Get generator into a plain buffer. If length is less than -+ * q_len then add leading padding bytes. -+ */ -+ if (spcf_bn2bin_ex(dsa->g, &g, &g_len)) { -+ DSAerr(DSA_F_DSA_DO_SIGN, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } - -- if ((r = BN_new()) == NULL) -+ priv_key_len = r_len; -+ /** -+ * Get private key into a plain buffer. If length is less than -+ * r_len then add leading padding bytes. -+ */ -+ if (spcf_bn2bin_ex(dsa->priv_key, &priv_key, &priv_key_len)) { -+ DSAerr(DSA_F_DSA_DO_SIGN, ERR_R_MALLOC_FAILURE); - goto err; -- if ((s = BN_new()) == NULL) { -- BN_free(r); -+ } -+ -+ /* Allocate memory to store hash. */ -+ f = OPENSSL_malloc (r_len); -+ if (!f) { -+ DSAerr(DSA_F_DSA_DO_SIGN, ERR_R_MALLOC_FAILURE); - goto err; - } - -- memset(&kop, 0, sizeof kop); -+ /* Add padding, since SEC expects hash to of size r_len */ -+ if (dlen < r_len) -+ memset(f, 0, r_len - dlen); -+ -+ /* Skip leading bytes if dgst_len < r_len */ -+ memcpy(f + r_len - dlen, dgst, dlen); -+ - kop.crk_op = CRK_DSA_SIGN; - - /* inputs: dgst dsa->p dsa->q dsa->g dsa->priv_key */ -- kop.crk_param[0].crp_p = (caddr_t)dgst; -- kop.crk_param[0].crp_nbits = dlen * 8; -- if (bn2crparam(dsa->p, &kop.crk_param[1])) -- goto err; -- if (bn2crparam(dsa->q, &kop.crk_param[2])) -- goto err; -- if (bn2crparam(dsa->g, &kop.crk_param[3])) -- goto err; -- if (bn2crparam(dsa->priv_key, &kop.crk_param[4])) -- goto err; -+ kop.crk_param[0].crp_p = (void*)f; -+ kop.crk_param[0].crp_nbits = r_len * 8; -+ kop.crk_param[1].crp_p = (void*)q; -+ kop.crk_param[1].crp_nbits = q_len * 8; -+ kop.crk_param[2].crp_p = (void*)r; -+ kop.crk_param[2].crp_nbits = r_len * 8; -+ kop.crk_param[3].crp_p = (void*)g; -+ kop.crk_param[3].crp_nbits = g_len * 8; -+ kop.crk_param[4].crp_p = (void*)priv_key; -+ kop.crk_param[4].crp_nbits = priv_key_len * 8; - kop.crk_iparams = 5; - -- if (cryptodev_asym(&kop, BN_num_bytes(dsa->q), r, -- BN_num_bytes(dsa->q), s) == 0) { -- dsaret = DSA_SIG_new(); -- dsaret->r = r; -- dsaret->s = s; -- } else { -- const DSA_METHOD *meth = DSA_OpenSSL(); -- BN_free(r); -- BN_free(s); -- dsaret = (meth->dsa_do_sign)(dgst, dlen, dsa); -+ ret = cryptodev_asym(&kop, r_len, c, r_len, d); -+ -+ if (ret) { -+ DSAerr(DSA_F_DSA_DO_SIGN, DSA_R_DECODE_ERROR); -+ goto err; - } --err: -- kop.crk_param[0].crp_p = NULL; -+ -+ dsaret = DSA_SIG_new(); -+ dsaret->r = c; -+ dsaret->s = d; -+ - zapparams(&kop); - return (dsaret); -+err: -+ { -+ const DSA_METHOD *meth = DSA_OpenSSL(); -+ if (c) -+ BN_free(c); -+ if (d) -+ BN_free(d); -+ dsaret = (meth->dsa_do_sign)(dgst, dlen, dsa); -+ return (dsaret); -+ } - } - - static int -@@ -1408,42 +1547,179 @@ cryptodev_dsa_verify(const unsigned char *dgst, int dlen, - DSA_SIG *sig, DSA *dsa) - { - struct crypt_kop kop; -- int dsaret = 1; -+ int dsaret = 1, q_len = 0, r_len = 0, g_len = 0; -+ int w_len = 0 ,c_len = 0, d_len = 0, ret = -1; -+ unsigned char * q = NULL, * r = NULL, * w = NULL, * g = NULL; -+ unsigned char * c = NULL, * d = NULL, *f = NULL; - - memset(&kop, 0, sizeof kop); - kop.crk_op = CRK_DSA_VERIFY; - -- /* inputs: dgst dsa->p dsa->q dsa->g dsa->pub_key sig->r sig->s */ -- kop.crk_param[0].crp_p = (caddr_t)dgst; -- kop.crk_param[0].crp_nbits = dlen * 8; -- if (bn2crparam(dsa->p, &kop.crk_param[1])) -+ if (spcf_bn2bin(dsa->p, &q, &q_len)) { -+ DSAerr(DSA_F_DSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ return ret; -+ } -+ -+ /* Get Order of field of private keys */ -+ if (spcf_bn2bin(dsa->q, &r, &r_len)) { -+ DSAerr(DSA_F_DSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); - goto err; -- if (bn2crparam(dsa->q, &kop.crk_param[2])) -+ } -+ -+ g_len = q_len; -+ /** -+ * Get generator into a plain buffer. If length is less than -+ * q_len then add leading padding bytes. -+ */ -+ if (spcf_bn2bin_ex(dsa->g, &g, &g_len)) { -+ DSAerr(DSA_F_DSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); - goto err; -- if (bn2crparam(dsa->g, &kop.crk_param[3])) -+ } -+ w_len = q_len; -+ /** -+ * Get public key into a plain buffer. If length is less than -+ * q_len then add leading padding bytes. -+ */ -+ if (spcf_bn2bin_ex(dsa->pub_key, &w, &w_len)) { -+ DSAerr(DSA_F_DSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ /** -+ * Get the 1st part of signature into a flat buffer with -+ * appropriate padding -+ */ -+ c_len = r_len; -+ -+ if (spcf_bn2bin_ex(sig->r, &c, &c_len)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); - goto err; -- if (bn2crparam(dsa->pub_key, &kop.crk_param[4])) -+ } -+ -+ /** -+ * Get the 2nd part of signature into a flat buffer with -+ * appropriate padding -+ */ -+ d_len = r_len; -+ -+ if (spcf_bn2bin_ex(sig->s, &d, &d_len)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); - goto err; -- if (bn2crparam(sig->r, &kop.crk_param[5])) -+ } -+ -+ -+ /* Sanity test */ -+ if (dlen > r_len) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); - goto err; -- if (bn2crparam(sig->s, &kop.crk_param[6])) -+ } -+ -+ /* Allocate memory to store hash. */ -+ f = OPENSSL_malloc (r_len); -+ if (!f) { -+ DSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); - goto err; -+ } -+ -+ /* Add padding, since SEC expects hash to of size r_len */ -+ if (dlen < r_len) -+ memset(f, 0, r_len - dlen); -+ -+ /* Skip leading bytes if dgst_len < r_len */ -+ memcpy(f + r_len - dlen, dgst, dlen); -+ -+ /* inputs: dgst dsa->p dsa->q dsa->g dsa->pub_key sig->r sig->s */ -+ kop.crk_param[0].crp_p = (void*)f; -+ kop.crk_param[0].crp_nbits = r_len * 8; -+ kop.crk_param[1].crp_p = q; -+ kop.crk_param[1].crp_nbits = q_len * 8; -+ kop.crk_param[2].crp_p = r; -+ kop.crk_param[2].crp_nbits = r_len * 8; -+ kop.crk_param[3].crp_p = g; -+ kop.crk_param[3].crp_nbits = g_len * 8; -+ kop.crk_param[4].crp_p = w; -+ kop.crk_param[4].crp_nbits = w_len * 8; -+ kop.crk_param[5].crp_p = c; -+ kop.crk_param[5].crp_nbits = c_len * 8; -+ kop.crk_param[6].crp_p = d; -+ kop.crk_param[6].crp_nbits = d_len * 8; - kop.crk_iparams = 7; - -- if (cryptodev_asym(&kop, 0, NULL, 0, NULL) == 0) { --/*OCF success value is 0, if not zero, change dsaret to fail*/ -- if(0 != kop.crk_status) dsaret = 0; -- } else { -- const DSA_METHOD *meth = DSA_OpenSSL(); -+ if ((cryptodev_asym(&kop, 0, NULL, 0, NULL))) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, DSA_R_DECODE_ERROR); -+ goto err; -+ } - -- dsaret = (meth->dsa_do_verify)(dgst, dlen, sig, dsa); -+ /*OCF success value is 0, if not zero, change dsaret to fail*/ -+ if(0 != kop.crk_status) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, DSA_R_DECODE_ERROR); -+ goto err; - } --err: -- kop.crk_param[0].crp_p = NULL; -+ - zapparams(&kop); - return (dsaret); -+err: -+ { -+ const DSA_METHOD *meth = DSA_OpenSSL(); -+ -+ dsaret = (meth->dsa_do_verify)(dgst, dlen, sig, dsa); -+ } -+ return dsaret; - } - -+/* Cryptodev DSA Key Gen routine */ -+static int cryptodev_dsa_keygen(DSA *dsa) -+{ -+ struct crypt_kop kop; -+ int ret = 1, g_len; -+ unsigned char *g = NULL; -+ -+ if (dsa->priv_key == NULL) { -+ if ((dsa->priv_key=BN_new()) == NULL) -+ goto sw_try; -+ } -+ -+ if (dsa->pub_key == NULL) { -+ if ((dsa->pub_key=BN_new()) == NULL) -+ goto sw_try; -+ } -+ -+ g_len = BN_num_bytes(dsa->p); -+ /** -+ * Get generator into a plain buffer. If length is less than -+ * p_len then add leading padding bytes. -+ */ -+ if (spcf_bn2bin_ex(dsa->g, &g, &g_len)) { -+ DSAerr(DSA_F_DSA_GENERATE_KEY, ERR_R_MALLOC_FAILURE); -+ goto sw_try; -+ } -+ -+ memset(&kop, 0, sizeof kop); -+ -+ kop.crk_op = CRK_DSA_GENERATE_KEY; -+ if (bn2crparam(dsa->p, &kop.crk_param[0])) -+ goto sw_try; -+ if (bn2crparam(dsa->q, &kop.crk_param[1])) -+ goto sw_try; -+ kop.crk_param[2].crp_p = g; -+ kop.crk_param[2].crp_nbits = g_len * 8; -+ kop.crk_iparams = 3; -+ -+ /* pub_key is or prime length while priv key is of length of order */ -+ if (cryptodev_asym(&kop, BN_num_bytes(dsa->p), dsa->pub_key, -+ BN_num_bytes(dsa->q), dsa->priv_key)) -+ goto sw_try; -+ -+ return ret; -+sw_try: -+ { -+ const DSA_METHOD *meth = DSA_OpenSSL(); -+ ret = (meth->dsa_keygen)(dsa); -+ } -+ return ret; -+} -+ -+ -+ - static DSA_METHOD cryptodev_dsa = { - "cryptodev DSA method", - NULL, -@@ -1457,12 +1733,543 @@ static DSA_METHOD cryptodev_dsa = { - NULL /* app_data */ - }; - --static int --cryptodev_mod_exp_dh(const DH *dh, BIGNUM *r, const BIGNUM *a, -- const BIGNUM *p, const BIGNUM *m, BN_CTX *ctx, -- BN_MONT_CTX *m_ctx) -+static ECDSA_METHOD cryptodev_ecdsa = { -+ "cryptodev ECDSA method", -+ NULL, -+ NULL, /* ecdsa_sign_setup */ -+ NULL, -+ NULL, -+ 0, /* flags */ -+ NULL /* app_data */ -+}; -+ -+typedef enum ec_curve_s -+{ -+ EC_PRIME, -+ EC_BINARY -+} ec_curve_t; -+ -+/* ENGINE handler for ECDSA Sign */ -+static ECDSA_SIG *cryptodev_ecdsa_do_sign( const unsigned char *dgst, -+ int dgst_len, const BIGNUM *in_kinv, const BIGNUM *in_r, EC_KEY *eckey) - { -- return (cryptodev_bn_mod_exp(r, a, p, m, ctx, m_ctx)); -+ BIGNUM *m = NULL, *p = NULL, *a = NULL; -+ BIGNUM *b = NULL, *x = NULL, *y = NULL; -+ BN_CTX *ctx = NULL; -+ ECDSA_SIG *ret = NULL; -+ ECDSA_DATA *ecdsa = NULL; -+ unsigned char * q = NULL, *r = NULL, *ab = NULL, *g_xy = NULL; -+ unsigned char * s = NULL, *c = NULL, *d = NULL, *f = NULL, *tmp_dgst = NULL; -+ int i = 0, q_len = 0, priv_key_len = 0, r_len = 0; -+ int g_len = 0, d_len = 0, ab_len = 0; -+ const BIGNUM *order = NULL, *priv_key=NULL; -+ const EC_GROUP *group = NULL; -+ struct crypt_kop kop; -+ ec_curve_t ec_crv = EC_PRIME; -+ -+ memset(&kop, 0, sizeof(kop)); -+ ecdsa = ecdsa_check(eckey); -+ if (!ecdsa) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_PASSED_NULL_PARAMETER); -+ return NULL; -+ } -+ -+ group = EC_KEY_get0_group(eckey); -+ priv_key = EC_KEY_get0_private_key(eckey); -+ -+ if (!group || !priv_key) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_PASSED_NULL_PARAMETER); -+ return NULL; -+ } -+ -+ if ((ctx = BN_CTX_new()) == NULL || (m = BN_new()) == NULL || -+ (a = BN_new()) == NULL || (b = BN_new()) == NULL || -+ (p = BN_new()) == NULL || (x = BN_new()) == NULL || -+ (y = BN_new()) == NULL) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ order = &group->order; -+ if (!order || BN_is_zero(order)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ECDSA_R_MISSING_PARAMETERS); -+ goto err; -+ } -+ -+ i = BN_num_bits(order); -+ /* Need to truncate digest if it is too long: first truncate whole -+ bytes */ -+ if (8 * dgst_len > i) -+ dgst_len = (i + 7)/8; -+ -+ if (!BN_bin2bn(dgst, dgst_len, m)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB); -+ goto err; -+ } -+ -+ /* If still too long truncate remaining bits with a shift */ -+ if ((8 * dgst_len > i) && !BN_rshift(m, m, 8 - (i & 0x7))) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB); -+ goto err; -+ } -+ -+ /* copy the truncated bits into plain buffer */ -+ if (spcf_bn2bin(m, &tmp_dgst, &dgst_len)) { -+ fprintf(stderr, "%s:%d: OPENSSL_malloc failec\n", __FUNCTION__, __LINE__); -+ goto err; -+ } -+ -+ ret = ECDSA_SIG_new(); -+ if (!ret) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB); -+ goto err; -+ } -+ -+ /* check if this is prime or binary EC request */ -+ if (EC_METHOD_get_field_type(EC_GROUP_method_of(group)) == NID_X9_62_prime_field) { -+ ec_crv = EC_PRIME; -+ /* get the generator point pair */ -+ if (!EC_POINT_get_affine_coordinates_GFp (group, EC_GROUP_get0_generator(group), -+ x, y,ctx)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); -+ goto err; -+ } -+ -+ /* get the ECC curve parameters */ -+ if (!EC_GROUP_get_curve_GFp(group, p, a, b , ctx)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); -+ goto err; -+ } -+ } else if (EC_METHOD_get_field_type(EC_GROUP_method_of(group)) == NID_X9_62_characteristic_two_field) { -+ ec_crv = EC_BINARY; -+ /* get the ECC curve parameters */ -+ if (!EC_GROUP_get_curve_GF2m(group, p, a, b , ctx)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); -+ goto err; -+ } -+ -+ /* get the generator point pair */ -+ if (!EC_POINT_get_affine_coordinates_GF2m(group, -+ EC_GROUP_get0_generator(group), x, y,ctx)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); -+ goto err; -+ } -+ } else { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); -+ goto err; -+ } -+ -+ if (spcf_bn2bin(order, &r, &r_len)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ if (spcf_bn2bin(p, &q, &q_len)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ priv_key_len = r_len; -+ -+ /** -+ * If BN_num_bytes of priv_key returns less then r_len then -+ * add padding bytes before the key -+ */ -+ if (spcf_bn2bin_ex(priv_key, &s, &priv_key_len)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /* Generation of ECC curve parameters */ -+ ab_len = 2*q_len; -+ ab = eng_copy_curve_points(a, b, ab_len, q_len); -+ if (!ab) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ if (ec_crv == EC_BINARY) { -+ if (eng_ec_get_cparam(EC_GROUP_get_curve_name(group), ab+q_len, q_len)) -+ { -+ unsigned char *c_temp = NULL; -+ int c_temp_len = q_len; -+ if (eng_ec_compute_cparam(b, p, &c_temp, &c_temp_len)) -+ memcpy(ab+q_len, c_temp, q_len); -+ else -+ goto err; -+ } -+ kop.curve_type = ECC_BINARY; -+ } -+ -+ /* Calculation of Generator point */ -+ g_len = 2*q_len; -+ g_xy = eng_copy_curve_points(x, y, g_len, q_len); -+ if (!g_xy) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /* Memory allocation for first part of digital signature */ -+ c = malloc(r_len); -+ if (!c) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ d_len = r_len; -+ -+ /* Memory allocation for second part of digital signature */ -+ d = malloc(d_len); -+ if (!d) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /* memory for message representative */ -+ f = malloc(r_len); -+ if (!f) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /* Add padding, since SEC expects hash to of size r_len */ -+ memset(f, 0, r_len - dgst_len); -+ -+ /* Skip leading bytes if dgst_len < r_len */ -+ memcpy(f + r_len - dgst_len, tmp_dgst, dgst_len); -+ -+ dgst_len += r_len - dgst_len; -+ kop.crk_op = CRK_DSA_SIGN; -+ /* inputs: dgst dsa->p dsa->q dsa->g dsa->priv_key */ -+ kop.crk_param[0].crp_p = f; -+ kop.crk_param[0].crp_nbits = dgst_len * 8; -+ kop.crk_param[1].crp_p = q; -+ kop.crk_param[1].crp_nbits = q_len * 8; -+ kop.crk_param[2].crp_p = r; -+ kop.crk_param[2].crp_nbits = r_len * 8; -+ kop.crk_param[3].crp_p = g_xy; -+ kop.crk_param[3].crp_nbits = g_len * 8; -+ kop.crk_param[4].crp_p = s; -+ kop.crk_param[4].crp_nbits = priv_key_len * 8; -+ kop.crk_param[5].crp_p = ab; -+ kop.crk_param[5].crp_nbits = ab_len * 8; -+ kop.crk_iparams = 6; -+ kop.crk_param[6].crp_p = c; -+ kop.crk_param[6].crp_nbits = d_len * 8; -+ kop.crk_param[7].crp_p = d; -+ kop.crk_param[7].crp_nbits = d_len * 8; -+ kop.crk_oparams = 2; -+ -+ if (cryptodev_asym(&kop, 0, NULL, 0, NULL) == 0) { -+ /* Check if ret->r and s needs to allocated */ -+ crparam2bn(&kop.crk_param[6], ret->r); -+ crparam2bn(&kop.crk_param[7], ret->s); -+ } else { -+ const ECDSA_METHOD *meth = ECDSA_OpenSSL(); -+ ret = (meth->ecdsa_do_sign)(dgst, dgst_len, in_kinv, in_r, eckey); -+ } -+ kop.crk_param[0].crp_p = NULL; -+ zapparams(&kop); -+err: -+ if (!ret) { -+ ECDSA_SIG_free(ret); -+ ret = NULL; -+ } -+ return ret; -+} -+ -+static int cryptodev_ecdsa_verify(const unsigned char *dgst, int dgst_len, -+ ECDSA_SIG *sig, EC_KEY *eckey) -+{ -+ BIGNUM *m = NULL, *p = NULL, *a = NULL, *b = NULL; -+ BIGNUM *x = NULL, *y = NULL, *w_x = NULL, *w_y = NULL; -+ BN_CTX *ctx = NULL; -+ ECDSA_DATA *ecdsa = NULL; -+ unsigned char *q = NULL, *r = NULL, *ab = NULL, *g_xy = NULL, *w_xy = NULL; -+ unsigned char *c = NULL, *d = NULL, *f = NULL, *tmp_dgst = NULL; -+ int i = 0, q_len = 0, pub_key_len = 0, r_len = 0, c_len = 0, g_len = 0; -+ int d_len = 0, ab_len = 0, ret = -1; -+ const EC_POINT *pub_key = NULL; -+ const BIGNUM *order = NULL; -+ const EC_GROUP *group=NULL; -+ ec_curve_t ec_crv = EC_PRIME; -+ struct crypt_kop kop; -+ -+ memset(&kop, 0, sizeof kop); -+ ecdsa = ecdsa_check(eckey); -+ if (!ecdsa) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_PASSED_NULL_PARAMETER); -+ return ret; -+ } -+ -+ group = EC_KEY_get0_group(eckey); -+ pub_key = EC_KEY_get0_public_key(eckey); -+ -+ if (!group || !pub_key) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_PASSED_NULL_PARAMETER); -+ return ret; -+ } -+ -+ if ((ctx = BN_CTX_new()) == NULL || (m = BN_new()) == NULL || -+ (a = BN_new()) == NULL || (b = BN_new()) == NULL || -+ (p = BN_new()) == NULL || (x = BN_new()) == NULL || -+ (y = BN_new()) == NULL || (w_x = BN_new()) == NULL || -+ (w_y = BN_new()) == NULL) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ order = &group->order; -+ if (!order || BN_is_zero(order)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ECDSA_R_MISSING_PARAMETERS); -+ goto err; -+ } -+ -+ i = BN_num_bits(order); -+ /* Need to truncate digest if it is too long: first truncate whole -+ * bytes */ -+ if (8 * dgst_len > i) -+ dgst_len = (i + 7)/8; -+ -+ if (!BN_bin2bn(dgst, dgst_len, m)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_BN_LIB); -+ goto err; -+ } -+ -+ /* If still too long truncate remaining bits with a shift */ -+ if ((8 * dgst_len > i) && !BN_rshift(m, m, 8 - (i & 0x7))) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_BN_LIB); -+ goto err; -+ } -+ /* copy the truncated bits into plain buffer */ -+ if (spcf_bn2bin(m, &tmp_dgst, &dgst_len)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /* check if this is prime or binary EC request */ -+ if (EC_METHOD_get_field_type(EC_GROUP_method_of(group)) == NID_X9_62_prime_field) { -+ ec_crv = EC_PRIME; -+ -+ /* get the generator point pair */ -+ if (!EC_POINT_get_affine_coordinates_GFp (group, -+ EC_GROUP_get0_generator(group), x, y,ctx)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_EC_LIB); -+ goto err; -+ } -+ -+ /* get the public key pair for prime curve */ -+ if (!EC_POINT_get_affine_coordinates_GFp (group, -+ pub_key, w_x, w_y,ctx)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_EC_LIB); -+ goto err; -+ } -+ -+ /* get the ECC curve parameters */ -+ if (!EC_GROUP_get_curve_GFp(group, p, a, b, ctx)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_EC_LIB); -+ goto err; -+ } -+ } else if (EC_METHOD_get_field_type(EC_GROUP_method_of(group)) == NID_X9_62_characteristic_two_field){ -+ ec_crv = EC_BINARY; -+ /* get the ECC curve parameters */ -+ if (!EC_GROUP_get_curve_GF2m(group, p, a, b , ctx)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_EC_LIB); -+ goto err; -+ } -+ -+ /* get the generator point pair */ -+ if (!EC_POINT_get_affine_coordinates_GF2m(group, -+ EC_GROUP_get0_generator(group),x, y,ctx)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_EC_LIB); -+ goto err; -+ } -+ -+ /* get the public key pair for binary curve */ -+ if (!EC_POINT_get_affine_coordinates_GF2m(group, -+ pub_key, w_x, w_y,ctx)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_EC_LIB); -+ goto err; -+ } -+ }else { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_EC_LIB); -+ goto err; -+ } -+ -+ /* Get the order of the subgroup of private keys */ -+ if (spcf_bn2bin((BIGNUM*)order, &r, &r_len)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /* Get the irreducible polynomial that creates the field */ -+ if (spcf_bn2bin(p, &q, &q_len)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /* Get the public key into a flat buffer with appropriate padding */ -+ pub_key_len = 2 * q_len; -+ -+ w_xy = eng_copy_curve_points (w_x, w_y, pub_key_len, q_len); -+ if (!w_xy) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /* Generation of ECC curve parameters */ -+ ab_len = 2*q_len; -+ -+ ab = eng_copy_curve_points (a, b, ab_len, q_len); -+ if (!ab) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ if (ec_crv == EC_BINARY) { -+ /* copy b' i.e c(b), instead of only b */ -+ if (eng_ec_get_cparam(EC_GROUP_get_curve_name(group), ab+q_len, q_len)) -+ { -+ unsigned char *c_temp = NULL; -+ int c_temp_len = q_len; -+ if (eng_ec_compute_cparam(b, p, &c_temp, &c_temp_len)) -+ memcpy(ab+q_len, c_temp, q_len); -+ else -+ goto err; -+ } -+ kop.curve_type = ECC_BINARY; -+ } -+ -+ /* Calculation of Generator point */ -+ g_len = 2 * q_len; -+ -+ g_xy = eng_copy_curve_points (x, y, g_len, q_len); -+ if (!g_xy) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /** -+ * Get the 1st part of signature into a flat buffer with -+ * appropriate padding -+ */ -+ if (BN_num_bytes(sig->r) < r_len) -+ c_len = r_len; -+ -+ if (spcf_bn2bin_ex(sig->r, &c, &c_len)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /** -+ * Get the 2nd part of signature into a flat buffer with -+ * appropriate padding -+ */ -+ if (BN_num_bytes(sig->s) < r_len) -+ d_len = r_len; -+ -+ if (spcf_bn2bin_ex(sig->s, &d, &d_len)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /* memory for message representative */ -+ f = malloc(r_len); -+ if (!f) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /* Add padding, since SEC expects hash to of size r_len */ -+ memset(f, 0, r_len-dgst_len); -+ -+ /* Skip leading bytes if dgst_len < r_len */ -+ memcpy(f + r_len-dgst_len, tmp_dgst, dgst_len); -+ dgst_len += r_len-dgst_len; -+ kop.crk_op = CRK_DSA_VERIFY; -+ /* inputs: dgst dsa->p dsa->q dsa->g dsa->priv_key */ -+ kop.crk_param[0].crp_p = f; -+ kop.crk_param[0].crp_nbits = dgst_len * 8; -+ kop.crk_param[1].crp_p = q; -+ kop.crk_param[1].crp_nbits = q_len * 8; -+ kop.crk_param[2].crp_p = r; -+ kop.crk_param[2].crp_nbits = r_len * 8; -+ kop.crk_param[3].crp_p = g_xy; -+ kop.crk_param[3].crp_nbits = g_len * 8; -+ kop.crk_param[4].crp_p = w_xy; -+ kop.crk_param[4].crp_nbits = pub_key_len * 8; -+ kop.crk_param[5].crp_p = ab; -+ kop.crk_param[5].crp_nbits = ab_len * 8; -+ kop.crk_param[6].crp_p = c; -+ kop.crk_param[6].crp_nbits = d_len * 8; -+ kop.crk_param[7].crp_p = d; -+ kop.crk_param[7].crp_nbits = d_len * 8; -+ kop.crk_iparams = 8; -+ -+ if (cryptodev_asym(&kop, 0, NULL, 0, NULL) == 0) { -+ /*OCF success value is 0, if not zero, change ret to fail*/ -+ if(0 == kop.crk_status) -+ ret = 1; -+ } else { -+ const ECDSA_METHOD *meth = ECDSA_OpenSSL(); -+ -+ ret = (meth->ecdsa_do_verify)(dgst, dgst_len, sig, eckey); -+ } -+ kop.crk_param[0].crp_p = NULL; -+ zapparams(&kop); -+ -+err: -+ return ret; -+} -+ -+static int cryptodev_dh_keygen(DH *dh) -+{ -+ struct crypt_kop kop; -+ int ret = 1, g_len; -+ unsigned char *g = NULL; -+ -+ if (dh->priv_key == NULL) { -+ if ((dh->priv_key=BN_new()) == NULL) -+ goto sw_try; -+ } -+ -+ if (dh->pub_key == NULL) { -+ if ((dh->pub_key=BN_new()) == NULL) -+ goto sw_try; -+ } -+ -+ g_len = BN_num_bytes(dh->p); -+ /** -+ * Get generator into a plain buffer. If length is less than -+ * q_len then add leading padding bytes. -+ */ -+ if (spcf_bn2bin_ex(dh->g, &g, &g_len)) { -+ DSAerr(DH_F_DH_GENERATE_KEY, ERR_R_MALLOC_FAILURE); -+ goto sw_try; -+ } -+ -+ memset(&kop, 0, sizeof kop); -+ kop.crk_op = CRK_DH_GENERATE_KEY; -+ if (bn2crparam(dh->p, &kop.crk_param[0])) -+ goto sw_try; -+ if (bn2crparam(dh->q, &kop.crk_param[1])) -+ goto sw_try; -+ kop.crk_param[2].crp_p = g; -+ kop.crk_param[2].crp_nbits = g_len * 8; -+ kop.crk_iparams = 3; -+ -+ /* pub_key is or prime length while priv key is of length of order */ -+ if (cryptodev_asym(&kop, BN_num_bytes(dh->p), dh->pub_key, -+ BN_num_bytes(dh->q), dh->priv_key)) -+ goto sw_try; -+ -+ return ret; -+sw_try: -+ { -+ const DH_METHOD *meth = DH_OpenSSL(); -+ ret = (meth->generate_key)(dh); -+ } -+ return ret; - } - - static int -@@ -1470,43 +2277,234 @@ cryptodev_dh_compute_key(unsigned char *key, const BIGNUM *pub_key, DH *dh) - { - struct crypt_kop kop; - int dhret = 1; -- int fd, keylen; -+ int fd, p_len; -+ BIGNUM *temp = NULL; -+ unsigned char *padded_pub_key = NULL, *p = NULL; -+ -+ if ((fd = get_asym_dev_crypto()) < 0) -+ goto sw_try; -+ -+ memset(&kop, 0, sizeof kop); -+ kop.crk_op = CRK_DH_COMPUTE_KEY; -+ /* inputs: dh->priv_key pub_key dh->p key */ -+ spcf_bn2bin(dh->p, &p, &p_len); -+ spcf_bn2bin_ex(pub_key, &padded_pub_key, &p_len); -+ if (bn2crparam(dh->priv_key, &kop.crk_param[0])) -+ goto sw_try; -+ -+ kop.crk_param[1].crp_p = padded_pub_key; -+ kop.crk_param[1].crp_nbits = p_len * 8; -+ kop.crk_param[2].crp_p = p; -+ kop.crk_param[2].crp_nbits = p_len * 8; -+ kop.crk_iparams = 3; -+ kop.crk_param[3].crp_p = (void*) key; -+ kop.crk_param[3].crp_nbits = p_len * 8; -+ kop.crk_oparams = 1; -+ dhret = p_len; -+ -+ if (ioctl(fd, CIOCKEY, &kop)) -+ goto sw_try; - -- if ((fd = get_asym_dev_crypto()) < 0) { -+ if ((temp = BN_new())) { -+ if (!BN_bin2bn(key, p_len, temp)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB); -+ goto sw_try; -+ } -+ if (dhret > BN_num_bytes(temp)) -+ dhret=BN_bn2bin(temp,key); -+ BN_free(temp); -+ } -+ -+ kop.crk_param[3].crp_p = NULL; -+ zapparams(&kop); -+ return (dhret); -+sw_try: -+ { - const DH_METHOD *meth = DH_OpenSSL(); - -- return ((meth->compute_key)(key, pub_key, dh)); -+ dhret = (meth->compute_key)(key, pub_key, dh); - } -+ return (dhret); -+} - -- keylen = BN_num_bits(dh->p); -+int cryptodev_ecdh_compute_key(void *out, size_t outlen, -+ const EC_POINT *pub_key, EC_KEY *ecdh, void *(*KDF)(const void *in, size_t inlen, -+ void *out, size_t *outlen)) -+{ -+ ec_curve_t ec_crv = EC_PRIME; -+ unsigned char * q = NULL, *w_xy = NULL, *ab = NULL, *s = NULL, *r = NULL; -+ BIGNUM * w_x = NULL, *w_y = NULL; -+ int q_len = 0, ab_len = 0, pub_key_len = 0, r_len = 0, priv_key_len = 0; -+ BIGNUM * p = NULL, *a = NULL, *b = NULL; -+ BN_CTX *ctx; -+ EC_POINT *tmp=NULL; -+ BIGNUM *x=NULL, *y=NULL; -+ const BIGNUM *priv_key; -+ const EC_GROUP* group = NULL; -+ int ret = -1; -+ size_t buflen, len; -+ struct crypt_kop kop; - - memset(&kop, 0, sizeof kop); -- kop.crk_op = CRK_DH_COMPUTE_KEY; - -- /* inputs: dh->priv_key pub_key dh->p key */ -- if (bn2crparam(dh->priv_key, &kop.crk_param[0])) -+ if ((ctx = BN_CTX_new()) == NULL) goto err; -+ BN_CTX_start(ctx); -+ x = BN_CTX_get(ctx); -+ y = BN_CTX_get(ctx); -+ p = BN_CTX_get(ctx); -+ a = BN_CTX_get(ctx); -+ b = BN_CTX_get(ctx); -+ w_x = BN_CTX_get(ctx); -+ w_y = BN_CTX_get(ctx); -+ -+ if (!x || !y || !p || !a || !b || !w_x || !w_y) { -+ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ERR_R_MALLOC_FAILURE); - goto err; -- if (bn2crparam(pub_key, &kop.crk_param[1])) -+ } -+ -+ priv_key = EC_KEY_get0_private_key(ecdh); -+ if (priv_key == NULL) { -+ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ECDH_R_NO_PRIVATE_VALUE); - goto err; -- if (bn2crparam(dh->p, &kop.crk_param[2])) -+ } -+ -+ group = EC_KEY_get0_group(ecdh); -+ if ((tmp=EC_POINT_new(group)) == NULL) { -+ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ERR_R_MALLOC_FAILURE); - goto err; -- kop.crk_iparams = 3; -+ } - -- kop.crk_param[3].crp_p = (caddr_t) key; -- kop.crk_param[3].crp_nbits = keylen * 8; -- kop.crk_oparams = 1; -+ if (EC_METHOD_get_field_type(EC_GROUP_method_of(group)) == -+ NID_X9_62_prime_field) { -+ ec_crv = EC_PRIME; - -- if (ioctl(fd, CIOCKEY, &kop) == -1) { -- const DH_METHOD *meth = DH_OpenSSL(); -+ if (!EC_POINT_get_affine_coordinates_GFp(group, -+ EC_GROUP_get0_generator(group), x, y, ctx)) { -+ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ECDH_R_POINT_ARITHMETIC_FAILURE); -+ goto err; -+ } - -- dhret = (meth->compute_key)(key, pub_key, dh); -+ /* get the ECC curve parameters */ -+ if (!EC_GROUP_get_curve_GFp(group, p, a, b, ctx)) { -+ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ERR_R_BN_LIB); -+ goto err; -+ } -+ -+ /* get the public key pair for prime curve */ -+ if (!EC_POINT_get_affine_coordinates_GFp (group, pub_key, w_x, w_y,ctx)) { -+ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ERR_R_BN_LIB); -+ goto err; -+ } -+ } else { -+ ec_crv = EC_BINARY; -+ -+ if (!EC_POINT_get_affine_coordinates_GF2m(group, -+ EC_GROUP_get0_generator(group), x, y, ctx)) { -+ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ECDH_R_POINT_ARITHMETIC_FAILURE); -+ goto err; -+ } -+ -+ /* get the ECC curve parameters */ -+ if (!EC_GROUP_get_curve_GF2m(group, p, a, b , ctx)) { -+ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ERR_R_BN_LIB); -+ goto err; -+ } -+ -+ /* get the public key pair for binary curve */ -+ if (!EC_POINT_get_affine_coordinates_GF2m(group, -+ pub_key, w_x, w_y,ctx)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); -+ goto err; -+ } -+ } -+ -+ /* irreducible polynomial that creates the field */ -+ if (spcf_bn2bin((BIGNUM*)&group->order, &r, &r_len)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /* Get the irreducible polynomial that creates the field */ -+ if (spcf_bn2bin(p, &q, &q_len)) { -+ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ERR_R_BN_LIB); -+ goto err; - } -+ -+ /* Get the public key into a flat buffer with appropriate padding */ -+ pub_key_len = 2 * q_len; -+ w_xy = eng_copy_curve_points (w_x, w_y, pub_key_len, q_len); -+ if (!w_xy) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /* Generation of ECC curve parameters */ -+ ab_len = 2*q_len; -+ ab = eng_copy_curve_points (a, b, ab_len, q_len); -+ if (!ab) { -+ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ERR_R_BN_LIB); -+ goto err; -+ } -+ -+ if (ec_crv == EC_BINARY) { -+ /* copy b' i.e c(b), instead of only b */ -+ if (eng_ec_get_cparam(EC_GROUP_get_curve_name(group), ab+q_len, q_len)) -+ { -+ unsigned char *c_temp = NULL; -+ int c_temp_len = q_len; -+ if (eng_ec_compute_cparam(b, p, &c_temp, &c_temp_len)) -+ memcpy(ab+q_len, c_temp, q_len); -+ else -+ goto err; -+ } -+ kop.curve_type = ECC_BINARY; -+ } else -+ kop.curve_type = ECC_PRIME; -+ -+ priv_key_len = r_len; -+ -+ /* -+ * If BN_num_bytes of priv_key returns less then r_len then -+ * add padding bytes before the key -+ */ -+ if (spcf_bn2bin_ex((BIGNUM *)priv_key, &s, &priv_key_len)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ buflen = (EC_GROUP_get_degree(group) + 7)/8; -+ len = BN_num_bytes(x); -+ if (len > buflen || q_len < buflen) { -+ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ERR_R_INTERNAL_ERROR); -+ goto err; -+ } -+ -+ kop.crk_op = CRK_DH_COMPUTE_KEY; -+ kop.crk_param[0].crp_p = (void*) s; -+ kop.crk_param[0].crp_nbits = priv_key_len*8; -+ kop.crk_param[1].crp_p = (void*) w_xy; -+ kop.crk_param[1].crp_nbits = pub_key_len*8; -+ kop.crk_param[2].crp_p = (void*) q; -+ kop.crk_param[2].crp_nbits = q_len*8; -+ kop.crk_param[3].crp_p = (void*) ab; -+ kop.crk_param[3].crp_nbits = ab_len*8; -+ kop.crk_iparams = 4; -+ kop.crk_param[4].crp_p = (void*) out; -+ kop.crk_param[4].crp_nbits = q_len*8; -+ kop.crk_oparams = 1; -+ ret = q_len; -+ if (cryptodev_asym(&kop, 0, NULL, 0, NULL)) { -+ const ECDH_METHOD *meth = ECDH_OpenSSL(); -+ ret = (meth->compute_key)(out, outlen, pub_key, ecdh, KDF); -+ } else -+ ret = q_len; - err: -- kop.crk_param[3].crp_p = NULL; -+ kop.crk_param[4].crp_p = NULL; - zapparams(&kop); -- return (dhret); -+ return ret; - } - -+ - static DH_METHOD cryptodev_dh = { - "cryptodev DH method", - NULL, /* cryptodev_dh_generate_key */ -@@ -1518,6 +2516,14 @@ static DH_METHOD cryptodev_dh = { - NULL /* app_data */ - }; - -+static ECDH_METHOD cryptodev_ecdh = { -+ "cryptodev ECDH method", -+ NULL, /* cryptodev_ecdh_compute_key */ -+ NULL, -+ 0, /* flags */ -+ NULL /* app_data */ -+}; -+ - /* - * ctrl right now is just a wrapper that doesn't do much - * but I expect we'll want some options soon. -@@ -1602,25 +2608,42 @@ ENGINE_load_cryptodev(void) - memcpy(&cryptodev_dsa, meth, sizeof(DSA_METHOD)); - if (cryptodev_asymfeat & CRF_DSA_SIGN) - cryptodev_dsa.dsa_do_sign = cryptodev_dsa_do_sign; -- if (cryptodev_asymfeat & CRF_MOD_EXP) { -- cryptodev_dsa.bn_mod_exp = cryptodev_dsa_bn_mod_exp; -- cryptodev_dsa.dsa_mod_exp = cryptodev_dsa_dsa_mod_exp; -- } - if (cryptodev_asymfeat & CRF_DSA_VERIFY) - cryptodev_dsa.dsa_do_verify = cryptodev_dsa_verify; -+ if (cryptodev_asymfeat & CRF_DSA_GENERATE_KEY) -+ cryptodev_dsa.dsa_keygen = cryptodev_dsa_keygen; - } - - if (ENGINE_set_DH(engine, &cryptodev_dh)){ - const DH_METHOD *dh_meth = DH_OpenSSL(); -+ memcpy(&cryptodev_dh, dh_meth, sizeof(DH_METHOD)); -+ if (cryptodev_asymfeat & CRF_DH_COMPUTE_KEY) { -+ cryptodev_dh.compute_key = -+ cryptodev_dh_compute_key; -+ } -+ if (cryptodev_asymfeat & CRF_DH_GENERATE_KEY) { -+ cryptodev_dh.generate_key = -+ cryptodev_dh_keygen; -+ } -+ } - -- cryptodev_dh.generate_key = dh_meth->generate_key; -- cryptodev_dh.compute_key = dh_meth->compute_key; -- cryptodev_dh.bn_mod_exp = dh_meth->bn_mod_exp; -- if (cryptodev_asymfeat & CRF_MOD_EXP) { -- cryptodev_dh.bn_mod_exp = cryptodev_mod_exp_dh; -- if (cryptodev_asymfeat & CRF_DH_COMPUTE_KEY) -- cryptodev_dh.compute_key = -- cryptodev_dh_compute_key; -+ if (ENGINE_set_ECDSA(engine, &cryptodev_ecdsa)) { -+ const ECDSA_METHOD *meth = ECDSA_OpenSSL(); -+ memcpy(&cryptodev_ecdsa, meth, sizeof(ECDSA_METHOD)); -+ if (cryptodev_asymfeat & CRF_DSA_SIGN) { -+ cryptodev_ecdsa.ecdsa_do_sign = cryptodev_ecdsa_do_sign; -+ } -+ if (cryptodev_asymfeat & CRF_DSA_VERIFY) { -+ cryptodev_ecdsa.ecdsa_do_verify = -+ cryptodev_ecdsa_verify; -+ } -+ } -+ -+ if (ENGINE_set_ECDH(engine, &cryptodev_ecdh)) { -+ const ECDH_METHOD *ecdh_meth = ECDH_OpenSSL(); -+ memcpy(&cryptodev_ecdh, ecdh_meth, sizeof(ECDH_METHOD)); -+ if (cryptodev_asymfeat & CRF_DH_COMPUTE_KEY) { -+ cryptodev_ecdh.compute_key = cryptodev_ecdh_compute_key; - } - } - --- -1.7.9.7 - diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0007-Added-hwrng-dev-file-as-source-of-RNG.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0007-Added-hwrng-dev-file-as-source-of-RNG.patch deleted file mode 100644 index afe9f7cf8..000000000 --- a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0007-Added-hwrng-dev-file-as-source-of-RNG.patch +++ /dev/null @@ -1,28 +0,0 @@ -From 6ee6f7acad9824244b32ac23248f1d12f2c2b201 Mon Sep 17 00:00:00 2001 -From: Yashpal Dutta -Date: Tue, 11 Mar 2014 06:42:59 +0545 -Subject: [PATCH][fsl 07/15] Added hwrng dev file as source of RNG - -Upstream-status: Pending - -Signed-off-by: Yashpal Dutta ---- - e_os.h | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/e_os.h b/e_os.h -index 6a0aad1..57c0563 100644 ---- a/e_os.h -+++ b/e_os.h -@@ -79,7 +79,7 @@ extern "C" { - #ifndef DEVRANDOM - /* set this to a comma-separated list of 'random' device files to try out. - * My default, we will try to read at least one of these files */ --#define DEVRANDOM "/dev/urandom","/dev/random","/dev/srandom" -+#define DEVRANDOM "/dev/hwrng","/dev/urandom","/dev/random","/dev/srandom" - #endif - #ifndef DEVRANDOM_EGD - /* set this to a comma-seperated list of 'egd' sockets to try out. These --- -1.7.9.7 - diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0007-Fixed-private-key-support-for-DH.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0007-Fixed-private-key-support-for-DH.patch new file mode 100644 index 000000000..f507fff7e --- /dev/null +++ b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0007-Fixed-private-key-support-for-DH.patch @@ -0,0 +1,35 @@ +From 8322e4157bf49d992b5b9e460f2c0785865dd1c1 Mon Sep 17 00:00:00 2001 +From: Yashpal Dutta +Date: Thu, 20 Mar 2014 19:55:51 -0500 +Subject: [PATCH 07/17] Fixed private key support for DH + +Upstream-status: Pending + +Required Length of the DH result is not returned in dh method in openssl + +Tested-by: Yashpal Dutta +--- + crypto/dh/dh_ameth.c | 7 ------- + 1 file changed, 7 deletions(-) + +diff --git a/crypto/dh/dh_ameth.c b/crypto/dh/dh_ameth.c +index ed32004..02ec2d4 100644 +--- a/crypto/dh/dh_ameth.c ++++ b/crypto/dh/dh_ameth.c +@@ -422,13 +422,6 @@ static int dh_copy_parameters(EVP_PKEY *to, const EVP_PKEY *from) + if (to->pkey.dh->g != NULL) + BN_free(to->pkey.dh->g); + to->pkey.dh->g=a; +- if ((a=BN_dup(from->pkey.dh->q)) != NULL) { +- if (to->pkey.dh->q != NULL) +- BN_free(to->pkey.dh->q); +- to->pkey.dh->q=a; +- } +- +- to->pkey.dh->length = from->pkey.dh->length; + + return 1; + } +-- +1.8.3.1 + diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0008-Asynchronous-interface-added-for-PKC-cryptodev-inter.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0008-Asynchronous-interface-added-for-PKC-cryptodev-inter.patch deleted file mode 100644 index d8b5d9527..000000000 --- a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0008-Asynchronous-interface-added-for-PKC-cryptodev-inter.patch +++ /dev/null @@ -1,2039 +0,0 @@ -From 68f8054c5a1f72e40884782d2d548892406d6049 Mon Sep 17 00:00:00 2001 -From: Yashpal Dutta -Date: Tue, 11 Mar 2014 07:14:30 +0545 -Subject: [PATCH][fsl 08/15] Asynchronous interface added for PKC cryptodev - interface - -Upstream-status: Pending - -Signed-off-by: Yashpal Dutta ---- - crypto/crypto.h | 16 + - crypto/dh/dh.h | 4 +- - crypto/dsa/dsa.h | 5 + - crypto/ecdh/ech_locl.h | 3 + - crypto/ecdsa/ecs_locl.h | 5 + - crypto/engine/eng_cryptodev.c | 1578 +++++++++++++++++++++++++++++++++++++---- - crypto/engine/eng_int.h | 24 +- - crypto/engine/eng_lib.c | 46 ++ - crypto/engine/engine.h | 24 + - crypto/rsa/rsa.h | 23 + - 10 files changed, 1582 insertions(+), 146 deletions(-) - -diff --git a/crypto/crypto.h b/crypto/crypto.h -index f92fc51..ce12731 100644 ---- a/crypto/crypto.h -+++ b/crypto/crypto.h -@@ -605,6 +605,22 @@ void ERR_load_CRYPTO_strings(void); - #define CRYPTO_R_FIPS_MODE_NOT_SUPPORTED 101 - #define CRYPTO_R_NO_DYNLOCK_CREATE_CALLBACK 100 - -+/* Additions for Asynchronous PKC Infrastructure */ -+struct pkc_cookie_s { -+ void *cookie; /* To be filled by openssl library primitive method function caller */ -+ void *eng_cookie; /* To be filled by Engine */ -+ /* -+ * Callback handler to be provided by caller. Ensure to pass a -+ * handler which takes the crypto operation to completion. -+ * cookie: Container cookie from library -+ * status: Status of the crypto Job completion. -+ * 0: Job handled without any issue -+ * -EINVAL: Parameters Invalid -+ */ -+ void (*pkc_callback)(struct pkc_cookie_s *cookie, int status); -+ void *eng_handle; -+}; -+ - #ifdef __cplusplus - } - #endif -diff --git a/crypto/dh/dh.h b/crypto/dh/dh.h -index ea59e61..20ffad2 100644 ---- a/crypto/dh/dh.h -+++ b/crypto/dh/dh.h -@@ -118,7 +118,9 @@ struct dh_method - int (*bn_mod_exp)(const DH *dh, BIGNUM *r, const BIGNUM *a, - const BIGNUM *p, const BIGNUM *m, BN_CTX *ctx, - BN_MONT_CTX *m_ctx); /* Can be null */ -- -+ int (*compute_key_async)(unsigned char *key,const BIGNUM *pub_key,DH *dh, -+ struct pkc_cookie_s *cookie); -+ int (*generate_key_async)(DH *dh, struct pkc_cookie_s *cookie); - int (*init)(DH *dh); - int (*finish)(DH *dh); - int flags; -diff --git a/crypto/dsa/dsa.h b/crypto/dsa/dsa.h -index a6f6d0b..b04a029 100644 ---- a/crypto/dsa/dsa.h -+++ b/crypto/dsa/dsa.h -@@ -140,6 +140,10 @@ struct dsa_method - int (*bn_mod_exp)(DSA *dsa, BIGNUM *r, BIGNUM *a, const BIGNUM *p, - const BIGNUM *m, BN_CTX *ctx, - BN_MONT_CTX *m_ctx); /* Can be null */ -+ int (*dsa_do_sign_async)(const unsigned char *dgst, int dlen, DSA *dsa, -+ DSA_SIG *sig, struct pkc_cookie_s *cookie); -+ int (*dsa_do_verify_async)(const unsigned char *dgst, int dgst_len, -+ DSA_SIG *sig, DSA *dsa, struct pkc_cookie_s *cookie); - int (*init)(DSA *dsa); - int (*finish)(DSA *dsa); - int flags; -@@ -151,6 +155,7 @@ struct dsa_method - BN_GENCB *cb); - /* If this is non-NULL, it is used to generate DSA keys */ - int (*dsa_keygen)(DSA *dsa); -+ int (*dsa_keygen_async)(DSA *dsa, struct pkc_cookie_s *cookie); - }; - - struct dsa_st -diff --git a/crypto/ecdh/ech_locl.h b/crypto/ecdh/ech_locl.h -index f6cad6a..adce6b3 100644 ---- a/crypto/ecdh/ech_locl.h -+++ b/crypto/ecdh/ech_locl.h -@@ -67,6 +67,9 @@ struct ecdh_method - const char *name; - int (*compute_key)(void *key, size_t outlen, const EC_POINT *pub_key, EC_KEY *ecdh, - void *(*KDF)(const void *in, size_t inlen, void *out, size_t *outlen)); -+ int (*compute_key_async)(void *key, size_t outlen, const EC_POINT *pub_key, EC_KEY *ecdh, -+ void *(*KDF)(const void *in, size_t inlen, void *out, size_t *outlen), -+ struct pkc_cookie_s *cookie); - #if 0 - int (*init)(EC_KEY *eckey); - int (*finish)(EC_KEY *eckey); -diff --git a/crypto/ecdsa/ecs_locl.h b/crypto/ecdsa/ecs_locl.h -index cb3be13..eb0ebe0 100644 ---- a/crypto/ecdsa/ecs_locl.h -+++ b/crypto/ecdsa/ecs_locl.h -@@ -74,6 +74,11 @@ struct ecdsa_method - BIGNUM **r); - int (*ecdsa_do_verify)(const unsigned char *dgst, int dgst_len, - const ECDSA_SIG *sig, EC_KEY *eckey); -+ int (*ecdsa_do_sign_async)(const unsigned char *dgst, int dgst_len, -+ const BIGNUM *inv, const BIGNUM *rp, EC_KEY *eckey, -+ ECDSA_SIG *sig, struct pkc_cookie_s *cookie); -+ int (*ecdsa_do_verify_async)(const unsigned char *dgst, int dgst_len, -+ const ECDSA_SIG *sig, EC_KEY *eckey, struct pkc_cookie_s *cookie); - #if 0 - int (*init)(EC_KEY *eckey); - int (*finish)(EC_KEY *eckey); -diff --git a/crypto/engine/eng_cryptodev.c b/crypto/engine/eng_cryptodev.c -index 88caec1..c5e8fb3 100644 ---- a/crypto/engine/eng_cryptodev.c -+++ b/crypto/engine/eng_cryptodev.c -@@ -1248,6 +1248,56 @@ zapparams(struct crypt_kop *kop) - } - } - -+/* Any PKC request has at max 2 output parameters and they are stored here to -+be used while copying in the check availability */ -+struct cryptodev_cookie_s { -+ BIGNUM *r; -+ struct crparam r_param; -+ BIGNUM *s; -+ struct crparam s_param; -+ struct crypt_kop *kop; -+}; -+ -+static int -+cryptodev_asym_async(struct crypt_kop *kop, int rlen, BIGNUM *r, int slen, -+ BIGNUM *s) -+{ -+ int fd; -+ struct pkc_cookie_s *cookie = kop->cookie; -+ struct cryptodev_cookie_s *eng_cookie; -+ -+ fd = *(int *)cookie->eng_handle; -+ -+ eng_cookie = malloc(sizeof(struct cryptodev_cookie_s)); -+ -+ if (eng_cookie) { -+ memset(eng_cookie, 0, sizeof(struct cryptodev_cookie_s)); -+ if (r) { -+ kop->crk_param[kop->crk_iparams].crp_p = calloc(rlen, sizeof(char)); -+ if (!kop->crk_param[kop->crk_iparams].crp_p) -+ return -ENOMEM; -+ kop->crk_param[kop->crk_iparams].crp_nbits = rlen * 8; -+ kop->crk_oparams++; -+ eng_cookie->r = r; -+ eng_cookie->r_param = kop->crk_param[kop->crk_iparams]; -+ } -+ if (s) { -+ kop->crk_param[kop->crk_iparams+1].crp_p = calloc(slen, sizeof(char)); -+ if (!kop->crk_param[kop->crk_iparams+1].crp_p) -+ return -ENOMEM; -+ kop->crk_param[kop->crk_iparams+1].crp_nbits = slen * 8; -+ kop->crk_oparams++; -+ eng_cookie->s = s; -+ eng_cookie->s_param = kop->crk_param[kop->crk_iparams + 1]; -+ } -+ } else -+ return -ENOMEM; -+ -+ eng_cookie->kop = kop; -+ cookie->eng_cookie = eng_cookie; -+ return ioctl(fd, CIOCASYMASYNCRYPT, kop); -+} -+ - static int - cryptodev_asym(struct crypt_kop *kop, int rlen, BIGNUM *r, int slen, BIGNUM *s) - { -@@ -1304,6 +1354,44 @@ void *cryptodev_init_instance(void) - return fd; - } - -+#include -+ -+/* Return 0 on success and 1 on failure */ -+int cryptodev_check_availability(void *eng_handle) -+{ -+ int fd = *(int *)eng_handle; -+ struct pkc_cookie_list_s cookie_list; -+ struct pkc_cookie_s *cookie; -+ int i; -+ -+ /* FETCH COOKIE returns number of cookies extracted */ -+ if (ioctl(fd, CIOCASYMFETCHCOOKIE, &cookie_list) <= 0) -+ return 1; -+ -+ for (i = 0; i < cookie_list.cookie_available; i++) { -+ cookie = cookie_list.cookie[i]; -+ if (cookie) { -+ struct cryptodev_cookie_s *eng_cookie = cookie->eng_cookie; -+ if (eng_cookie) { -+ struct crypt_kop *kop = eng_cookie->kop; -+ -+ if (eng_cookie->r) -+ crparam2bn(&eng_cookie->r_param, eng_cookie->r); -+ if (eng_cookie->s) -+ crparam2bn(&eng_cookie->s_param, eng_cookie->s); -+ if (kop->crk_op == CRK_DH_COMPUTE_KEY) -+ kop->crk_oparams = 0; -+ -+ zapparams(eng_cookie->kop); -+ free(eng_cookie->kop); -+ free (eng_cookie); -+ } -+ cookie->pkc_callback(cookie, cookie_list.status[i]); -+ } -+ } -+ return 0; -+} -+ - static int - cryptodev_bn_mod_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, - const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *in_mont) -@@ -1349,6 +1437,63 @@ err: - } - - static int -+cryptodev_bn_mod_exp_async(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, -+ const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *in_mont, struct pkc_cookie_s *cookie) -+{ -+ struct crypt_kop *kop = malloc(sizeof(struct crypt_kop)); -+ int ret = 1; -+ -+ /* Currently, we know we can do mod exp iff we can do any -+ * asymmetric operations at all. -+ */ -+ if (cryptodev_asymfeat == 0 || !kop) { -+ ret = BN_mod_exp(r, a, p, m, ctx); -+ return (ret); -+ } -+ -+ kop->crk_oparams = 0; -+ kop->crk_status = 0; -+ kop->crk_op = CRK_MOD_EXP; -+ kop->cookie = cookie; -+ /* inputs: a^p % m */ -+ if (bn2crparam(a, &kop->crk_param[0])) -+ goto err; -+ if (bn2crparam(p, &kop->crk_param[1])) -+ goto err; -+ if (bn2crparam(m, &kop->crk_param[2])) -+ goto err; -+ -+ kop->crk_iparams = 3; -+ if (cryptodev_asym_async(kop, BN_num_bytes(m), r, 0, NULL)) -+ goto err; -+ -+ return ret; -+err: -+ { -+ const RSA_METHOD *meth = RSA_PKCS1_SSLeay(); -+ -+ if (kop) -+ free(kop); -+ ret = meth->bn_mod_exp(r, a, p, m, ctx, in_mont); -+ if (ret) -+ /* Call the completion handler immediately */ -+ cookie->pkc_callback(cookie, 0); -+ } -+ return ret; -+} -+ -+static int -+cryptodev_rsa_nocrt_mod_exp_async(BIGNUM *r0, const BIGNUM *I, -+ RSA *rsa, BN_CTX *ctx, struct pkc_cookie_s *cookie) -+{ -+ int r; -+ ctx = BN_CTX_new(); -+ r = cryptodev_bn_mod_exp_async(r0, I, rsa->d, rsa->n, ctx, NULL, cookie); -+ BN_CTX_free(ctx); -+ return r; -+} -+ -+static int - cryptodev_rsa_nocrt_mod_exp(BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx) - { - int r; -@@ -1413,6 +1558,62 @@ err: - return (ret); - } - -+static int -+cryptodev_rsa_mod_exp_async(BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx, -+ struct pkc_cookie_s *cookie) -+{ -+ struct crypt_kop *kop = malloc(sizeof(struct crypt_kop)); -+ int ret = 1, f_len, p_len, q_len; -+ unsigned char *f = NULL, *p = NULL, *q = NULL, *dp = NULL, *dq = NULL, *c = NULL; -+ -+ if (!rsa->p || !rsa->q || !rsa->dmp1 || !rsa->dmq1 || !rsa->iqmp || !kop) { -+ return (0); -+ } -+ -+ kop->crk_oparams = 0; -+ kop->crk_status = 0; -+ kop->crk_op = CRK_MOD_EXP_CRT; -+ f_len = BN_num_bytes(rsa->n); -+ spcf_bn2bin_ex(I, &f, &f_len); -+ spcf_bn2bin(rsa->p, &p, &p_len); -+ spcf_bn2bin(rsa->q, &q, &q_len); -+ spcf_bn2bin_ex(rsa->dmp1, &dp, &p_len); -+ spcf_bn2bin_ex(rsa->iqmp, &c, &p_len); -+ spcf_bn2bin_ex(rsa->dmq1, &dq, &q_len); -+ /* inputs: rsa->p rsa->q I rsa->dmp1 rsa->dmq1 rsa->iqmp */ -+ kop->crk_param[0].crp_p = p; -+ kop->crk_param[0].crp_nbits = p_len * 8; -+ kop->crk_param[1].crp_p = q; -+ kop->crk_param[1].crp_nbits = q_len * 8; -+ kop->crk_param[2].crp_p = f; -+ kop->crk_param[2].crp_nbits = f_len * 8; -+ kop->crk_param[3].crp_p = dp; -+ kop->crk_param[3].crp_nbits = p_len * 8; -+ /* dq must of length q, rest all of length p*/ -+ kop->crk_param[4].crp_p = dq; -+ kop->crk_param[4].crp_nbits = q_len * 8; -+ kop->crk_param[5].crp_p = c; -+ kop->crk_param[5].crp_nbits = p_len * 8; -+ kop->crk_iparams = 6; -+ kop->cookie = cookie; -+ if (cryptodev_asym_async(kop, BN_num_bytes(rsa->n), r0, 0, NULL)) -+ goto err; -+ -+ return ret; -+err: -+ { -+ const RSA_METHOD *meth = RSA_PKCS1_SSLeay(); -+ -+ if (kop) -+ free(kop); -+ ret = (*meth->rsa_mod_exp)(r0, I, rsa, ctx); -+ if (ret) -+ /* Call user completion handler immediately */ -+ cookie->pkc_callback(cookie, 0); -+ } -+ return (ret); -+} -+ - static RSA_METHOD cryptodev_rsa = { - "cryptodev RSA method", - NULL, /* rsa_pub_enc */ -@@ -1421,6 +1622,12 @@ static RSA_METHOD cryptodev_rsa = { - NULL, /* rsa_priv_dec */ - NULL, - NULL, -+ NULL, /* rsa_pub_enc */ -+ NULL, /* rsa_pub_dec */ -+ NULL, /* rsa_priv_enc */ -+ NULL, /* rsa_priv_dec */ -+ NULL, -+ NULL, - NULL, /* init */ - NULL, /* finish */ - 0, /* flags */ -@@ -1718,126 +1925,424 @@ sw_try: - return ret; - } - -+/* Cryptodev DSA Key Gen routine */ -+static int cryptodev_dsa_keygen_async(DSA *dsa, struct pkc_cookie_s *cookie) -+{ -+ struct crypt_kop *kop = malloc(sizeof(struct crypt_kop)); -+ int ret = 1, g_len; -+ unsigned char *g = NULL; - -+ if (!kop) -+ goto sw_try; - --static DSA_METHOD cryptodev_dsa = { -- "cryptodev DSA method", -- NULL, -- NULL, /* dsa_sign_setup */ -- NULL, -- NULL, /* dsa_mod_exp */ -- NULL, -- NULL, /* init */ -- NULL, /* finish */ -- 0, /* flags */ -- NULL /* app_data */ --}; -+ if (dsa->priv_key == NULL) { -+ if ((dsa->priv_key=BN_new()) == NULL) -+ goto sw_try; -+ } - --static ECDSA_METHOD cryptodev_ecdsa = { -- "cryptodev ECDSA method", -- NULL, -- NULL, /* ecdsa_sign_setup */ -- NULL, -- NULL, -- 0, /* flags */ -- NULL /* app_data */ --}; -+ if (dsa->pub_key == NULL) { -+ if ((dsa->pub_key=BN_new()) == NULL) -+ goto sw_try; -+ } - --typedef enum ec_curve_s --{ -- EC_PRIME, -- EC_BINARY --} ec_curve_t; -+ g_len = BN_num_bytes(dsa->p); -+ /** -+ * Get generator into a plain buffer. If length is less than -+ * q_len then add leading padding bytes. -+ */ -+ if (spcf_bn2bin_ex(dsa->g, &g, &g_len)) { -+ DSAerr(DSA_F_DSA_GENERATE_KEY, ERR_R_MALLOC_FAILURE); -+ goto sw_try; -+ } - --/* ENGINE handler for ECDSA Sign */ --static ECDSA_SIG *cryptodev_ecdsa_do_sign( const unsigned char *dgst, -- int dgst_len, const BIGNUM *in_kinv, const BIGNUM *in_r, EC_KEY *eckey) --{ -- BIGNUM *m = NULL, *p = NULL, *a = NULL; -- BIGNUM *b = NULL, *x = NULL, *y = NULL; -- BN_CTX *ctx = NULL; -- ECDSA_SIG *ret = NULL; -- ECDSA_DATA *ecdsa = NULL; -- unsigned char * q = NULL, *r = NULL, *ab = NULL, *g_xy = NULL; -- unsigned char * s = NULL, *c = NULL, *d = NULL, *f = NULL, *tmp_dgst = NULL; -- int i = 0, q_len = 0, priv_key_len = 0, r_len = 0; -- int g_len = 0, d_len = 0, ab_len = 0; -- const BIGNUM *order = NULL, *priv_key=NULL; -- const EC_GROUP *group = NULL; -- struct crypt_kop kop; -- ec_curve_t ec_crv = EC_PRIME; -+ memset(kop, 0, sizeof(struct crypt_kop)); -+ kop->crk_op = CRK_DSA_GENERATE_KEY; -+ if (bn2crparam(dsa->p, &kop->crk_param[0])) -+ goto sw_try; -+ if (bn2crparam(dsa->q, &kop->crk_param[1])) -+ goto sw_try; -+ kop->crk_param[2].crp_p = g; -+ kop->crk_param[2].crp_nbits = g_len * 8; -+ kop->crk_iparams = 3; -+ kop->cookie = cookie; - -- memset(&kop, 0, sizeof(kop)); -- ecdsa = ecdsa_check(eckey); -- if (!ecdsa) { -- ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_PASSED_NULL_PARAMETER); -- return NULL; -+ /* pub_key is or prime length while priv key is of length of order */ -+ if (cryptodev_asym_async(kop, BN_num_bytes(dsa->p), dsa->pub_key, -+ BN_num_bytes(dsa->q), dsa->priv_key)) -+ goto sw_try; -+ -+ return ret; -+sw_try: -+ { -+ const DSA_METHOD *meth = DSA_OpenSSL(); -+ -+ if (kop) -+ free(kop); -+ ret = (meth->dsa_keygen)(dsa); -+ cookie->pkc_callback(cookie, 0); - } -+ return ret; -+} - -- group = EC_KEY_get0_group(eckey); -- priv_key = EC_KEY_get0_private_key(eckey); -+static int -+cryptodev_dsa_do_sign_async(const unsigned char *dgst, int dlen, DSA *dsa, -+ DSA_SIG *sig, struct pkc_cookie_s *cookie) -+{ -+ struct crypt_kop *kop = malloc(sizeof(struct crypt_kop)); -+ DSA_SIG *dsaret = NULL; -+ int q_len = 0, r_len = 0, g_len = 0; -+ int priv_key_len = 0, ret = 1; -+ unsigned char *q = NULL, *r = NULL, *g = NULL, *priv_key = NULL, *f = NULL; - -- if (!group || !priv_key) { -- ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_PASSED_NULL_PARAMETER); -- return NULL; -+ if (((sig->r = BN_new()) == NULL) || !kop) { -+ DSAerr(DSA_F_DSA_DO_SIGN, ERR_R_MALLOC_FAILURE); -+ goto err; - } - -- if ((ctx = BN_CTX_new()) == NULL || (m = BN_new()) == NULL || -- (a = BN_new()) == NULL || (b = BN_new()) == NULL || -- (p = BN_new()) == NULL || (x = BN_new()) == NULL || -- (y = BN_new()) == NULL) { -- ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); -+ if ((sig->s = BN_new()) == NULL) { -+ BN_free(sig->r); -+ DSAerr(DSA_F_DSA_DO_SIGN, ERR_R_MALLOC_FAILURE); - goto err; - } - -- order = &group->order; -- if (!order || BN_is_zero(order)) { -- ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ECDSA_R_MISSING_PARAMETERS); -+ if (spcf_bn2bin(dsa->p, &q, &q_len)) { -+ DSAerr(DSA_F_DSA_DO_SIGN, DSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE); - goto err; - } - -- i = BN_num_bits(order); -- /* Need to truncate digest if it is too long: first truncate whole -- bytes */ -- if (8 * dgst_len > i) -- dgst_len = (i + 7)/8; -+ /* Get order of the field of private keys into plain buffer */ -+ if (spcf_bn2bin (dsa->q, &r, &r_len)) { -+ DSAerr(DSA_F_DSA_DO_SIGN, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } - -- if (!BN_bin2bn(dgst, dgst_len, m)) { -- ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB); -+ /* sanity test */ -+ if (dlen > r_len) { -+ DSAerr(DSA_F_DSA_DO_SIGN, DSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE); - goto err; - } - -- /* If still too long truncate remaining bits with a shift */ -- if ((8 * dgst_len > i) && !BN_rshift(m, m, 8 - (i & 0x7))) { -- ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB); -+ g_len = q_len; -+ /** -+ * Get generator into a plain buffer. If length is less than -+ * q_len then add leading padding bytes. -+ */ -+ if (spcf_bn2bin_ex(dsa->g, &g, &g_len)) { -+ DSAerr(DSA_F_DSA_DO_SIGN, ERR_R_MALLOC_FAILURE); - goto err; - } - -- /* copy the truncated bits into plain buffer */ -- if (spcf_bn2bin(m, &tmp_dgst, &dgst_len)) { -- fprintf(stderr, "%s:%d: OPENSSL_malloc failec\n", __FUNCTION__, __LINE__); -+ priv_key_len = r_len; -+ /** -+ * Get private key into a plain buffer. If length is less than -+ * r_len then add leading padding bytes. -+ */ -+ if (spcf_bn2bin_ex(dsa->priv_key, &priv_key, &priv_key_len)) { -+ DSAerr(DSA_F_DSA_DO_SIGN, ERR_R_MALLOC_FAILURE); - goto err; - } - -- ret = ECDSA_SIG_new(); -- if (!ret) { -- ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB); -+ /* Allocate memory to store hash. */ -+ f = OPENSSL_malloc (r_len); -+ if (!f) { -+ DSAerr(DSA_F_DSA_DO_SIGN, ERR_R_MALLOC_FAILURE); - goto err; - } - -- /* check if this is prime or binary EC request */ -- if (EC_METHOD_get_field_type(EC_GROUP_method_of(group)) == NID_X9_62_prime_field) { -- ec_crv = EC_PRIME; -- /* get the generator point pair */ -- if (!EC_POINT_get_affine_coordinates_GFp (group, EC_GROUP_get0_generator(group), -- x, y,ctx)) { -- ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); -- goto err; -- } -+ /* Add padding, since SEC expects hash to of size r_len */ -+ if (dlen < r_len) -+ memset(f, 0, r_len - dlen); - -- /* get the ECC curve parameters */ -- if (!EC_GROUP_get_curve_GFp(group, p, a, b , ctx)) { -- ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); -+ /* Skip leading bytes if dgst_len < r_len */ -+ memcpy(f + r_len - dlen, dgst, dlen); -+ -+ dlen = r_len; -+ -+ memset(kop, 0, sizeof( struct crypt_kop)); -+ kop->crk_op = CRK_DSA_SIGN; -+ -+ /* inputs: dgst dsa->p dsa->q dsa->g dsa->priv_key */ -+ kop->crk_param[0].crp_p = (void*)f; -+ kop->crk_param[0].crp_nbits = dlen * 8; -+ kop->crk_param[1].crp_p = (void*)q; -+ kop->crk_param[1].crp_nbits = q_len * 8; -+ kop->crk_param[2].crp_p = (void*)r; -+ kop->crk_param[2].crp_nbits = r_len * 8; -+ kop->crk_param[3].crp_p = (void*)g; -+ kop->crk_param[3].crp_nbits = g_len * 8; -+ kop->crk_param[4].crp_p = (void*)priv_key; -+ kop->crk_param[4].crp_nbits = priv_key_len * 8; -+ kop->crk_iparams = 5; -+ kop->cookie = cookie; -+ -+ if (cryptodev_asym_async(kop, r_len, sig->r, r_len, sig->s)) -+ goto err; -+ -+ return ret; -+err: -+ { -+ const DSA_METHOD *meth = DSA_OpenSSL(); -+ -+ if (kop) -+ free(kop); -+ BN_free(sig->r); -+ BN_free(sig->s); -+ dsaret = (meth->dsa_do_sign)(dgst, dlen, dsa); -+ sig->r = dsaret->r; -+ sig->s = dsaret->s; -+ /* Call user callback immediately */ -+ cookie->pkc_callback(cookie, 0); -+ ret = dsaret; -+ } -+ return ret; -+} -+ -+static int -+cryptodev_dsa_verify_async(const unsigned char *dgst, int dlen, -+ DSA_SIG *sig, DSA *dsa, struct pkc_cookie_s *cookie) -+{ -+ struct crypt_kop *kop = malloc(sizeof(struct crypt_kop)); -+ int q_len = 0, r_len = 0, g_len = 0; -+ int w_len = 0 ,c_len = 0, d_len = 0, ret = 1; -+ unsigned char * q = NULL, * r = NULL, * w = NULL, * g = NULL; -+ unsigned char *c = NULL, * d = NULL, *f = NULL; -+ -+ if (!kop) -+ goto err; -+ -+ if (spcf_bn2bin(dsa->p, &q, &q_len)) { -+ DSAerr(DSA_F_DSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ return ret; -+ } -+ -+ /* Get Order of field of private keys */ -+ if (spcf_bn2bin(dsa->q, &r, &r_len)) { -+ DSAerr(DSA_F_DSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ g_len = q_len; -+ /** -+ * Get generator into a plain buffer. If length is less than -+ * q_len then add leading padding bytes. -+ */ -+ if (spcf_bn2bin_ex(dsa->g, &g, &g_len)) { -+ DSAerr(DSA_F_DSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ w_len = q_len; -+ /** -+ * Get public key into a plain buffer. If length is less than -+ * q_len then add leading padding bytes. -+ */ -+ if (spcf_bn2bin_ex(dsa->pub_key, &w, &w_len)) { -+ DSAerr(DSA_F_DSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ /** -+ * Get the 1st part of signature into a flat buffer with -+ * appropriate padding -+ */ -+ c_len = r_len; -+ -+ if (spcf_bn2bin_ex(sig->r, &c, &c_len)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /** -+ * Get the 2nd part of signature into a flat buffer with -+ * appropriate padding -+ */ -+ d_len = r_len; -+ -+ if (spcf_bn2bin_ex(sig->s, &d, &d_len)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ -+ /* Sanity test */ -+ if (dlen > r_len) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /* Allocate memory to store hash. */ -+ f = OPENSSL_malloc (r_len); -+ if (!f) { -+ DSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /* Add padding, since SEC expects hash to of size r_len */ -+ if (dlen < r_len) -+ memset(f, 0, r_len - dlen); -+ -+ /* Skip leading bytes if dgst_len < r_len */ -+ memcpy(f + r_len - dlen, dgst, dlen); -+ -+ dlen = r_len; -+ memset(kop, 0, sizeof(struct crypt_kop)); -+ -+ /* inputs: dgst dsa->p dsa->q dsa->g dsa->pub_key sig->r sig->s */ -+ kop->crk_param[0].crp_p = (void*)f; -+ kop->crk_param[0].crp_nbits = dlen * 8; -+ kop->crk_param[1].crp_p = q; -+ kop->crk_param[1].crp_nbits = q_len * 8; -+ kop->crk_param[2].crp_p = r; -+ kop->crk_param[2].crp_nbits = r_len * 8; -+ kop->crk_param[3].crp_p = g; -+ kop->crk_param[3].crp_nbits = g_len * 8; -+ kop->crk_param[4].crp_p = w; -+ kop->crk_param[4].crp_nbits = w_len * 8; -+ kop->crk_param[5].crp_p = c; -+ kop->crk_param[5].crp_nbits = c_len * 8; -+ kop->crk_param[6].crp_p = d; -+ kop->crk_param[6].crp_nbits = d_len * 8; -+ kop->crk_iparams = 7; -+ kop->crk_op = CRK_DSA_VERIFY; -+ kop->cookie = cookie; -+ if (cryptodev_asym_async(kop, 0, NULL, 0, NULL)) -+ goto err; -+ -+ return ret; -+err: -+ { -+ const DSA_METHOD *meth = DSA_OpenSSL(); -+ -+ if (kop) -+ free(kop); -+ -+ ret = (meth->dsa_do_verify)(dgst, dlen, sig, dsa); -+ cookie->pkc_callback(cookie, 0); -+ } -+ return ret; -+} -+ -+static DSA_METHOD cryptodev_dsa = { -+ "cryptodev DSA method", -+ NULL, -+ NULL, /* dsa_sign_setup */ -+ NULL, -+ NULL, /* dsa_mod_exp */ -+ NULL, -+ NULL, -+ NULL, -+ NULL, -+ NULL, /* init */ -+ NULL, /* finish */ -+ 0, /* flags */ -+ NULL /* app_data */ -+}; -+ -+static ECDSA_METHOD cryptodev_ecdsa = { -+ "cryptodev ECDSA method", -+ NULL, -+ NULL, /* ecdsa_sign_setup */ -+ NULL, -+ NULL, -+ NULL, -+ NULL, -+ 0, /* flags */ -+ NULL /* app_data */ -+}; -+ -+typedef enum ec_curve_s -+{ -+ EC_PRIME, -+ EC_BINARY -+} ec_curve_t; -+ -+/* ENGINE handler for ECDSA Sign */ -+static ECDSA_SIG *cryptodev_ecdsa_do_sign( const unsigned char *dgst, -+ int dgst_len, const BIGNUM *in_kinv, const BIGNUM *in_r, EC_KEY *eckey) -+{ -+ BIGNUM *m = NULL, *p = NULL, *a = NULL; -+ BIGNUM *b = NULL, *x = NULL, *y = NULL; -+ BN_CTX *ctx = NULL; -+ ECDSA_SIG *ret = NULL; -+ ECDSA_DATA *ecdsa = NULL; -+ unsigned char * q = NULL, *r = NULL, *ab = NULL, *g_xy = NULL; -+ unsigned char * s = NULL, *c = NULL, *d = NULL, *f = NULL, *tmp_dgst = NULL; -+ int i = 0, q_len = 0, priv_key_len = 0, r_len = 0; -+ int g_len = 0, d_len = 0, ab_len = 0; -+ const BIGNUM *order = NULL, *priv_key=NULL; -+ const EC_GROUP *group = NULL; -+ struct crypt_kop kop; -+ ec_curve_t ec_crv = EC_PRIME; -+ -+ memset(&kop, 0, sizeof(kop)); -+ ecdsa = ecdsa_check(eckey); -+ if (!ecdsa) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_PASSED_NULL_PARAMETER); -+ return NULL; -+ } -+ -+ group = EC_KEY_get0_group(eckey); -+ priv_key = EC_KEY_get0_private_key(eckey); -+ -+ if (!group || !priv_key) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_PASSED_NULL_PARAMETER); -+ return NULL; -+ } -+ -+ if ((ctx = BN_CTX_new()) == NULL || (m = BN_new()) == NULL || -+ (a = BN_new()) == NULL || (b = BN_new()) == NULL || -+ (p = BN_new()) == NULL || (x = BN_new()) == NULL || -+ (y = BN_new()) == NULL) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ order = &group->order; -+ if (!order || BN_is_zero(order)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ECDSA_R_MISSING_PARAMETERS); -+ goto err; -+ } -+ -+ i = BN_num_bits(order); -+ /* Need to truncate digest if it is too long: first truncate whole -+ bytes */ -+ if (8 * dgst_len > i) -+ dgst_len = (i + 7)/8; -+ -+ if (!BN_bin2bn(dgst, dgst_len, m)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB); -+ goto err; -+ } -+ -+ /* If still too long truncate remaining bits with a shift */ -+ if ((8 * dgst_len > i) && !BN_rshift(m, m, 8 - (i & 0x7))) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB); -+ goto err; -+ } -+ -+ /* copy the truncated bits into plain buffer */ -+ if (spcf_bn2bin(m, &tmp_dgst, &dgst_len)) { -+ fprintf(stderr, "%s:%d: OPENSSL_malloc failec\n", __FUNCTION__, __LINE__); -+ goto err; -+ } -+ -+ ret = ECDSA_SIG_new(); -+ if (!ret) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB); -+ goto err; -+ } -+ -+ /* check if this is prime or binary EC request */ -+ if (EC_METHOD_get_field_type(EC_GROUP_method_of(group)) == NID_X9_62_prime_field) { -+ ec_crv = EC_PRIME; -+ /* get the generator point pair */ -+ if (!EC_POINT_get_affine_coordinates_GFp (group, EC_GROUP_get0_generator(group), -+ x, y,ctx)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); -+ goto err; -+ } -+ -+ /* get the ECC curve parameters */ -+ if (!EC_GROUP_get_curve_GFp(group, p, a, b , ctx)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); - goto err; - } - } else if (EC_METHOD_get_field_type(EC_GROUP_method_of(group)) == NID_X9_62_characteristic_two_field) { -@@ -2162,63 +2667,581 @@ static int cryptodev_ecdsa_verify(const unsigned char *dgst, int dgst_len, - } - - /** -- * Get the 2nd part of signature into a flat buffer with -- * appropriate padding -+ * Get the 2nd part of signature into a flat buffer with -+ * appropriate padding -+ */ -+ if (BN_num_bytes(sig->s) < r_len) -+ d_len = r_len; -+ -+ if (spcf_bn2bin_ex(sig->s, &d, &d_len)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /* memory for message representative */ -+ f = malloc(r_len); -+ if (!f) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /* Add padding, since SEC expects hash to of size r_len */ -+ memset(f, 0, r_len-dgst_len); -+ -+ /* Skip leading bytes if dgst_len < r_len */ -+ memcpy(f + r_len-dgst_len, tmp_dgst, dgst_len); -+ dgst_len += r_len-dgst_len; -+ kop.crk_op = CRK_DSA_VERIFY; -+ /* inputs: dgst dsa->p dsa->q dsa->g dsa->priv_key */ -+ kop.crk_param[0].crp_p = f; -+ kop.crk_param[0].crp_nbits = dgst_len * 8; -+ kop.crk_param[1].crp_p = q; -+ kop.crk_param[1].crp_nbits = q_len * 8; -+ kop.crk_param[2].crp_p = r; -+ kop.crk_param[2].crp_nbits = r_len * 8; -+ kop.crk_param[3].crp_p = g_xy; -+ kop.crk_param[3].crp_nbits = g_len * 8; -+ kop.crk_param[4].crp_p = w_xy; -+ kop.crk_param[4].crp_nbits = pub_key_len * 8; -+ kop.crk_param[5].crp_p = ab; -+ kop.crk_param[5].crp_nbits = ab_len * 8; -+ kop.crk_param[6].crp_p = c; -+ kop.crk_param[6].crp_nbits = d_len * 8; -+ kop.crk_param[7].crp_p = d; -+ kop.crk_param[7].crp_nbits = d_len * 8; -+ kop.crk_iparams = 8; -+ -+ if (cryptodev_asym(&kop, 0, NULL, 0, NULL) == 0) { -+ /*OCF success value is 0, if not zero, change ret to fail*/ -+ if(0 == kop.crk_status) -+ ret = 1; -+ } else { -+ const ECDSA_METHOD *meth = ECDSA_OpenSSL(); -+ -+ ret = (meth->ecdsa_do_verify)(dgst, dgst_len, sig, eckey); -+ } -+ kop.crk_param[0].crp_p = NULL; -+ zapparams(&kop); -+ -+err: -+ return ret; -+} -+ -+static int cryptodev_ecdsa_do_sign_async( const unsigned char *dgst, -+ int dgst_len, const BIGNUM *in_kinv, const BIGNUM *in_r, EC_KEY *eckey, -+ ECDSA_SIG *sig, struct pkc_cookie_s *cookie) -+{ -+ BIGNUM *m = NULL, *p = NULL, *a = NULL; -+ BIGNUM *b = NULL, *x = NULL, *y = NULL; -+ BN_CTX *ctx = NULL; -+ ECDSA_SIG *sig_ret = NULL; -+ ECDSA_DATA *ecdsa = NULL; -+ unsigned char * q = NULL, *r = NULL, *ab = NULL, *g_xy = NULL; -+ unsigned char * s = NULL, *f = NULL, *tmp_dgst = NULL; -+ int i = 0, q_len = 0, priv_key_len = 0, r_len = 0; -+ int g_len = 0, ab_len = 0, ret = 1; -+ const BIGNUM *order = NULL, *priv_key=NULL; -+ const EC_GROUP *group = NULL; -+ struct crypt_kop *kop = malloc(sizeof(struct crypt_kop)); -+ ec_curve_t ec_crv = EC_PRIME; -+ -+ if (!(sig->r = BN_new()) || !kop) -+ goto err; -+ if ((sig->s = BN_new()) == NULL) { -+ BN_free(r); -+ goto err; -+ } -+ -+ memset(kop, 0, sizeof(struct crypt_kop)); -+ ecdsa = ecdsa_check(eckey); -+ if (!ecdsa) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_PASSED_NULL_PARAMETER); -+ goto err; -+ } -+ -+ group = EC_KEY_get0_group(eckey); -+ priv_key = EC_KEY_get0_private_key(eckey); -+ -+ if (!group || !priv_key) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_PASSED_NULL_PARAMETER); -+ goto err; -+ } -+ -+ if ((ctx = BN_CTX_new()) == NULL || (m = BN_new()) == NULL || -+ (a = BN_new()) == NULL || (b = BN_new()) == NULL || -+ (p = BN_new()) == NULL || (x = BN_new()) == NULL || -+ (y = BN_new()) == NULL) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ order = &group->order; -+ if (!order || BN_is_zero(order)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ECDSA_R_MISSING_PARAMETERS); -+ goto err; -+ } -+ -+ i = BN_num_bits(order); -+ /* Need to truncate digest if it is too long: first truncate whole -+ bytes */ -+ if (8 * dgst_len > i) -+ dgst_len = (i + 7)/8; -+ -+ if (!BN_bin2bn(dgst, dgst_len, m)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB); -+ goto err; -+ } -+ -+ /* If still too long truncate remaining bits with a shift */ -+ if ((8 * dgst_len > i) && !BN_rshift(m, m, 8 - (i & 0x7))) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB); -+ goto err; -+ } -+ -+ /* copy the truncated bits into plain buffer */ -+ if (spcf_bn2bin(m, &tmp_dgst, &dgst_len)) { -+ fprintf(stderr, "%s:%d: OPENSSL_malloc failec\n", __FUNCTION__, __LINE__); -+ goto err; -+ } -+ -+ /* check if this is prime or binary EC request */ -+ if (EC_METHOD_get_field_type(EC_GROUP_method_of(group)) -+ == NID_X9_62_prime_field) { -+ ec_crv = EC_PRIME; -+ /* get the generator point pair */ -+ if (!EC_POINT_get_affine_coordinates_GFp (group, -+ EC_GROUP_get0_generator(group), x, y,ctx)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); -+ goto err; -+ } -+ -+ /* get the ECC curve parameters */ -+ if (!EC_GROUP_get_curve_GFp(group, p, a, b , ctx)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); -+ goto err; -+ } -+ } else if (EC_METHOD_get_field_type(EC_GROUP_method_of(group)) == NID_X9_62_characteristic_two_field) { -+ ec_crv = EC_BINARY; -+ /* get the ECC curve parameters */ -+ if (!EC_GROUP_get_curve_GF2m(group, p, a, b , ctx)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); -+ goto err; -+ } -+ -+ /* get the generator point pair */ -+ if (!EC_POINT_get_affine_coordinates_GF2m(group, -+ EC_GROUP_get0_generator(group), x, y,ctx)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); -+ goto err; -+ } -+ } else { -+ printf("Unsupported Curve\n"); -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); -+ goto err; -+ } -+ -+ if (spcf_bn2bin(order, &r, &r_len)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ if (spcf_bn2bin(p, &q, &q_len)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ priv_key_len = r_len; -+ -+ /** -+ * If BN_num_bytes of priv_key returns less then r_len then -+ * add padding bytes before the key -+ */ -+ if (spcf_bn2bin_ex(priv_key, &s, &priv_key_len)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /* Generation of ECC curve parameters */ -+ ab_len = 2*q_len; -+ ab = eng_copy_curve_points(a, b, ab_len, q_len); -+ if (!ab) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ if (ec_crv == EC_BINARY) { -+ if (eng_ec_get_cparam(EC_GROUP_get_curve_name(group), ab+q_len, q_len)) -+ { -+ unsigned char *c_temp = NULL; -+ int c_temp_len = q_len; -+ if (eng_ec_compute_cparam(b, p, &c_temp, &c_temp_len)) -+ memcpy(ab+q_len, c_temp, q_len); -+ else -+ goto err; -+ } -+ kop->curve_type = ECC_BINARY; -+ } -+ -+ /* Calculation of Generator point */ -+ g_len = 2*q_len; -+ g_xy = eng_copy_curve_points(x, y, g_len, q_len); -+ if (!g_xy) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /* memory for message representative */ -+ f = malloc(r_len); -+ if (!f) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /* Add padding, since SEC expects hash to of size r_len */ -+ memset(f, 0, r_len - dgst_len); -+ -+ /* Skip leading bytes if dgst_len < r_len */ -+ memcpy(f + r_len - dgst_len, tmp_dgst, dgst_len); -+ -+ dgst_len += r_len - dgst_len; -+ -+ kop->crk_op = CRK_DSA_SIGN; -+ /* inputs: dgst dsa->p dsa->q dsa->g dsa->priv_key */ -+ kop->crk_param[0].crp_p = f; -+ kop->crk_param[0].crp_nbits = dgst_len * 8; -+ kop->crk_param[1].crp_p = q; -+ kop->crk_param[1].crp_nbits = q_len * 8; -+ kop->crk_param[2].crp_p = r; -+ kop->crk_param[2].crp_nbits = r_len * 8; -+ kop->crk_param[3].crp_p = g_xy; -+ kop->crk_param[3].crp_nbits = g_len * 8; -+ kop->crk_param[4].crp_p = s; -+ kop->crk_param[4].crp_nbits = priv_key_len * 8; -+ kop->crk_param[5].crp_p = ab; -+ kop->crk_param[5].crp_nbits = ab_len * 8; -+ kop->crk_iparams = 6; -+ kop->cookie = cookie; -+ -+ if (cryptodev_asym_async(kop, r_len, sig->r , r_len, sig->s)) -+ goto err; -+ -+ return ret; -+err: -+ { -+ const ECDSA_METHOD *meth = ECDSA_OpenSSL(); -+ BN_free(sig->r); -+ BN_free(sig->s); -+ if (kop) -+ free(kop); -+ sig_ret = (meth->ecdsa_do_sign)(dgst, dgst_len, in_kinv, in_r, eckey); -+ sig->r = sig_ret->r; -+ sig->s = sig_ret->s; -+ cookie->pkc_callback(cookie, 0); -+ } -+ return ret; -+} -+ -+static int cryptodev_ecdsa_verify_async(const unsigned char *dgst, int dgst_len, -+ const ECDSA_SIG *sig, EC_KEY *eckey, struct pkc_cookie_s *cookie) -+{ -+ BIGNUM *m = NULL, *p = NULL, *a = NULL, *b = NULL; -+ BIGNUM *x = NULL, *y = NULL, *w_x = NULL, *w_y = NULL; -+ BN_CTX *ctx = NULL; -+ ECDSA_DATA *ecdsa = NULL; -+ unsigned char *q = NULL, *r = NULL, *ab = NULL, *g_xy = NULL, *w_xy = NULL; -+ unsigned char *c = NULL, *d = NULL, *f = NULL, *tmp_dgst = NULL; -+ int i = 0, q_len = 0, pub_key_len = 0, r_len = 0, c_len = 0, g_len = 0; -+ int d_len = 0, ab_len = 0, ret = 1; -+ const EC_POINT *pub_key = NULL; -+ const BIGNUM *order = NULL; -+ const EC_GROUP *group=NULL; -+ ec_curve_t ec_crv = EC_PRIME; -+ struct crypt_kop *kop = malloc(sizeof(struct crypt_kop)); -+ -+ if (!kop) -+ goto err; -+ -+ memset(kop, 0, sizeof(struct crypt_kop)); -+ ecdsa = ecdsa_check(eckey); -+ if (!ecdsa) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_PASSED_NULL_PARAMETER); -+ goto err; -+ } -+ -+ group = EC_KEY_get0_group(eckey); -+ pub_key = EC_KEY_get0_public_key(eckey); -+ -+ if (!group || !pub_key) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_PASSED_NULL_PARAMETER); -+ goto err; -+ } -+ -+ if ((ctx = BN_CTX_new()) == NULL || (m = BN_new()) == NULL || -+ (a = BN_new()) == NULL || (b = BN_new()) == NULL || -+ (p = BN_new()) == NULL || (x = BN_new()) == NULL || -+ (y = BN_new()) == NULL || (w_x = BN_new()) == NULL || -+ (w_y = BN_new()) == NULL) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ order = &group->order; -+ if (!order || BN_is_zero(order)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ECDSA_R_MISSING_PARAMETERS); -+ goto err; -+ } -+ -+ i = BN_num_bits(order); -+ /* Need to truncate digest if it is too long: first truncate whole -+ * bytes */ -+ if (8 * dgst_len > i) -+ dgst_len = (i + 7)/8; -+ -+ if (!BN_bin2bn(dgst, dgst_len, m)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_BN_LIB); -+ goto err; -+ } -+ -+ /* If still too long truncate remaining bits with a shift */ -+ if ((8 * dgst_len > i) && !BN_rshift(m, m, 8 - (i & 0x7))) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_BN_LIB); -+ goto err; -+ } -+ /* copy the truncated bits into plain buffer */ -+ if (spcf_bn2bin(m, &tmp_dgst, &dgst_len)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /* check if this is prime or binary EC request */ -+ if (EC_METHOD_get_field_type(EC_GROUP_method_of(group)) == NID_X9_62_prime_field) { -+ ec_crv = EC_PRIME; -+ -+ /* get the generator point pair */ -+ if (!EC_POINT_get_affine_coordinates_GFp (group, -+ EC_GROUP_get0_generator(group), x, y,ctx)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_EC_LIB); -+ goto err; -+ } -+ -+ /* get the public key pair for prime curve */ -+ if (!EC_POINT_get_affine_coordinates_GFp (group, -+ pub_key, w_x, w_y,ctx)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_EC_LIB); -+ goto err; -+ } -+ -+ /* get the ECC curve parameters */ -+ if (!EC_GROUP_get_curve_GFp(group, p, a, b, ctx)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_EC_LIB); -+ goto err; -+ } -+ } else if (EC_METHOD_get_field_type(EC_GROUP_method_of(group)) == NID_X9_62_characteristic_two_field){ -+ ec_crv = EC_BINARY; -+ /* get the ECC curve parameters */ -+ if (!EC_GROUP_get_curve_GF2m(group, p, a, b , ctx)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_EC_LIB); -+ goto err; -+ } -+ -+ /* get the generator point pair */ -+ if (!EC_POINT_get_affine_coordinates_GF2m(group, -+ EC_GROUP_get0_generator(group),x, y,ctx)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_EC_LIB); -+ goto err; -+ } -+ -+ /* get the public key pair for binary curve */ -+ if (!EC_POINT_get_affine_coordinates_GF2m(group, -+ pub_key, w_x, w_y,ctx)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_EC_LIB); -+ goto err; -+ } -+ }else { -+ printf("Unsupported Curve\n"); -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_EC_LIB); -+ goto err; -+ } -+ -+ /* Get the order of the subgroup of private keys */ -+ if (spcf_bn2bin((BIGNUM*)order, &r, &r_len)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /* Get the irreducible polynomial that creates the field */ -+ if (spcf_bn2bin(p, &q, &q_len)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /* Get the public key into a flat buffer with appropriate padding */ -+ pub_key_len = 2 * q_len; -+ -+ w_xy = eng_copy_curve_points (w_x, w_y, pub_key_len, q_len); -+ if (!w_xy) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /* Generation of ECC curve parameters */ -+ ab_len = 2*q_len; -+ -+ ab = eng_copy_curve_points (a, b, ab_len, q_len); -+ if (!ab) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ if (ec_crv == EC_BINARY) { -+ /* copy b' i.e c(b), instead of only b */ -+ eng_ec_get_cparam (EC_GROUP_get_curve_name(group), -+ ab+q_len, q_len); -+ kop->curve_type = ECC_BINARY; -+ } -+ -+ /* Calculation of Generator point */ -+ g_len = 2 * q_len; -+ -+ g_xy = eng_copy_curve_points (x, y, g_len, q_len); -+ if (!g_xy) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /** -+ * Get the 1st part of signature into a flat buffer with -+ * appropriate padding -+ */ -+ if (BN_num_bytes(sig->r) < r_len) -+ c_len = r_len; -+ -+ if (spcf_bn2bin_ex(sig->r, &c, &c_len)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /** -+ * Get the 2nd part of signature into a flat buffer with -+ * appropriate padding -+ */ -+ if (BN_num_bytes(sig->s) < r_len) -+ d_len = r_len; -+ -+ if (spcf_bn2bin_ex(sig->s, &d, &d_len)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /* memory for message representative */ -+ f = malloc(r_len); -+ if (!f) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /* Add padding, since SEC expects hash to of size r_len */ -+ memset(f, 0, r_len-dgst_len); -+ -+ /* Skip leading bytes if dgst_len < r_len */ -+ memcpy(f + r_len-dgst_len, tmp_dgst, dgst_len); -+ -+ dgst_len += r_len-dgst_len; -+ -+ kop->crk_op = CRK_DSA_VERIFY; -+ /* inputs: dgst dsa->p dsa->q dsa->g dsa->priv_key */ -+ kop->crk_param[0].crp_p = f; -+ kop->crk_param[0].crp_nbits = dgst_len * 8; -+ kop->crk_param[1].crp_p = q; -+ kop->crk_param[1].crp_nbits = q_len * 8; -+ kop->crk_param[2].crp_p = r; -+ kop->crk_param[2].crp_nbits = r_len * 8; -+ kop->crk_param[3].crp_p = g_xy; -+ kop->crk_param[3].crp_nbits = g_len * 8; -+ kop->crk_param[4].crp_p = w_xy; -+ kop->crk_param[4].crp_nbits = pub_key_len * 8; -+ kop->crk_param[5].crp_p = ab; -+ kop->crk_param[5].crp_nbits = ab_len * 8; -+ kop->crk_param[6].crp_p = c; -+ kop->crk_param[6].crp_nbits = d_len * 8; -+ kop->crk_param[7].crp_p = d; -+ kop->crk_param[7].crp_nbits = d_len * 8; -+ kop->crk_iparams = 8; -+ kop->cookie = cookie; -+ -+ if (cryptodev_asym_async(kop, 0, NULL, 0, NULL)) -+ goto err; -+ -+ return ret; -+err: -+ { -+ const ECDSA_METHOD *meth = ECDSA_OpenSSL(); -+ -+ if (kop) -+ free(kop); -+ ret = (meth->ecdsa_do_verify)(dgst, dgst_len, sig, eckey); -+ cookie->pkc_callback(cookie, 0); -+ } -+ -+ return ret; -+} -+ -+/* Cryptodev DH Key Gen routine */ -+static int cryptodev_dh_keygen_async(DH *dh, struct pkc_cookie_s *cookie) -+{ -+ struct crypt_kop *kop = malloc(sizeof(struct crypt_kop)); -+ int ret = 1, g_len; -+ unsigned char *g = NULL; -+ -+ if (!kop) -+ goto sw_try; -+ -+ if (dh->priv_key == NULL) { -+ if ((dh->priv_key=BN_new()) == NULL) -+ goto sw_try; -+ } -+ -+ if (dh->pub_key == NULL) { -+ if ((dh->pub_key=BN_new()) == NULL) -+ goto sw_try; -+ } -+ -+ g_len = BN_num_bytes(dh->p); -+ /** -+ * Get generator into a plain buffer. If length is less than -+ * q_len then add leading padding bytes. - */ -- if (BN_num_bytes(sig->s) < r_len) -- d_len = r_len; -- -- if (spcf_bn2bin_ex(sig->s, &d, &d_len)) { -- ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -- goto err; -- } -- -- /* memory for message representative */ -- f = malloc(r_len); -- if (!f) { -- ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); -- goto err; -+ if (spcf_bn2bin_ex(dh->g, &g, &g_len)) { -+ DSAerr(DH_F_DH_GENERATE_KEY, ERR_R_MALLOC_FAILURE); -+ goto sw_try; - } - -- /* Add padding, since SEC expects hash to of size r_len */ -- memset(f, 0, r_len-dgst_len); -+ memset(kop, 0, sizeof(struct crypt_kop)); -+ kop->crk_op = CRK_DH_GENERATE_KEY; -+ if (bn2crparam(dh->p, &kop->crk_param[0])) -+ goto sw_try; -+ if (bn2crparam(dh->q, &kop->crk_param[1])) -+ goto sw_try; -+ kop->crk_param[2].crp_p = g; -+ kop->crk_param[2].crp_nbits = g_len * 8; -+ kop->crk_iparams = 3; -+ kop->cookie = cookie; - -- /* Skip leading bytes if dgst_len < r_len */ -- memcpy(f + r_len-dgst_len, tmp_dgst, dgst_len); -- dgst_len += r_len-dgst_len; -- kop.crk_op = CRK_DSA_VERIFY; -- /* inputs: dgst dsa->p dsa->q dsa->g dsa->priv_key */ -- kop.crk_param[0].crp_p = f; -- kop.crk_param[0].crp_nbits = dgst_len * 8; -- kop.crk_param[1].crp_p = q; -- kop.crk_param[1].crp_nbits = q_len * 8; -- kop.crk_param[2].crp_p = r; -- kop.crk_param[2].crp_nbits = r_len * 8; -- kop.crk_param[3].crp_p = g_xy; -- kop.crk_param[3].crp_nbits = g_len * 8; -- kop.crk_param[4].crp_p = w_xy; -- kop.crk_param[4].crp_nbits = pub_key_len * 8; -- kop.crk_param[5].crp_p = ab; -- kop.crk_param[5].crp_nbits = ab_len * 8; -- kop.crk_param[6].crp_p = c; -- kop.crk_param[6].crp_nbits = d_len * 8; -- kop.crk_param[7].crp_p = d; -- kop.crk_param[7].crp_nbits = d_len * 8; -- kop.crk_iparams = 8; -+ /* pub_key is or prime length while priv key is of length of order */ -+ if (cryptodev_asym_async(kop, BN_num_bytes(dh->p), dh->pub_key, -+ BN_num_bytes(dh->q), dh->priv_key)) -+ goto sw_try; - -- if (cryptodev_asym(&kop, 0, NULL, 0, NULL) == 0) { -- /*OCF success value is 0, if not zero, change ret to fail*/ -- if(0 == kop.crk_status) -- ret = 1; -- } else { -- const ECDSA_METHOD *meth = ECDSA_OpenSSL(); -+ return ret; -+sw_try: -+ { -+ const DH_METHOD *meth = DH_OpenSSL(); - -- ret = (meth->ecdsa_do_verify)(dgst, dgst_len, sig, eckey); -+ if (kop) -+ free(kop); -+ ret = (meth->generate_key)(dh); -+ cookie->pkc_callback(cookie, 0); - } -- kop.crk_param[0].crp_p = NULL; -- zapparams(&kop); -- --err: - return ret; - } - -@@ -2327,6 +3350,54 @@ sw_try: - return (dhret); - } - -+/* Return Length if successful and 0 on failure */ -+static int -+cryptodev_dh_compute_key_async(unsigned char *key, const BIGNUM *pub_key, -+ DH *dh, struct pkc_cookie_s *cookie) -+{ -+ struct crypt_kop *kop = malloc(sizeof(struct crypt_kop)); -+ int ret = 1; -+ int fd, p_len; -+ unsigned char *padded_pub_key = NULL, *p = NULL; -+ -+ fd = *(int *)cookie->eng_handle; -+ -+ memset(kop, 0, sizeof(struct crypt_kop)); -+ kop->crk_op = CRK_DH_COMPUTE_KEY; -+ /* inputs: dh->priv_key pub_key dh->p key */ -+ spcf_bn2bin(dh->p, &p, &p_len); -+ spcf_bn2bin_ex(pub_key, &padded_pub_key, &p_len); -+ -+ if (bn2crparam(dh->priv_key, &kop->crk_param[0])) -+ goto err; -+ kop->crk_param[1].crp_p = padded_pub_key; -+ kop->crk_param[1].crp_nbits = p_len * 8; -+ kop->crk_param[2].crp_p = p; -+ kop->crk_param[2].crp_nbits = p_len * 8; -+ kop->crk_iparams = 3; -+ -+ kop->cookie = cookie; -+ kop->crk_param[3].crp_p = (void*) key; -+ kop->crk_param[3].crp_nbits = p_len * 8; -+ kop->crk_oparams = 1; -+ -+ if (cryptodev_asym_async(kop, 0, NULL, 0, NULL)) -+ goto err; -+ -+ return p_len; -+err: -+ { -+ const DH_METHOD *meth = DH_OpenSSL(); -+ -+ if (kop) -+ free(kop); -+ ret = (meth->compute_key)(key, pub_key, dh); -+ /* Call user cookie handler */ -+ cookie->pkc_callback(cookie, 0); -+ } -+ return (ret); -+} -+ - int cryptodev_ecdh_compute_key(void *out, size_t outlen, - const EC_POINT *pub_key, EC_KEY *ecdh, void *(*KDF)(const void *in, size_t inlen, - void *out, size_t *outlen)) -@@ -2504,6 +3575,190 @@ err: - return ret; - } - -+int cryptodev_ecdh_compute_key_async(void *out, size_t outlen, -+ const EC_POINT *pub_key, EC_KEY *ecdh, void *(*KDF)(const void *in, size_t inlen, -+ void *out, size_t *outlen), struct pkc_cookie_s *cookie) -+{ -+ ec_curve_t ec_crv = EC_PRIME; -+ unsigned char * q = NULL, *w_xy = NULL, *ab = NULL, *s = NULL, *r = NULL; -+ BIGNUM * w_x = NULL, *w_y = NULL; -+ int q_len = 0, ab_len = 0, pub_key_len = 0, r_len = 0, priv_key_len = 0; -+ BIGNUM * p = NULL, *a = NULL, *b = NULL; -+ BN_CTX *ctx; -+ EC_POINT *tmp=NULL; -+ BIGNUM *x=NULL, *y=NULL; -+ const BIGNUM *priv_key; -+ const EC_GROUP* group = NULL; -+ int ret = 1; -+ size_t buflen, len; -+ struct crypt_kop *kop = malloc(sizeof(struct crypt_kop)); -+ -+ if (!(ctx = BN_CTX_new()) || !kop) -+ goto err; -+ -+ memset(kop, 0, sizeof(struct crypt_kop)); -+ -+ BN_CTX_start(ctx); -+ x = BN_CTX_get(ctx); -+ y = BN_CTX_get(ctx); -+ p = BN_CTX_get(ctx); -+ a = BN_CTX_get(ctx); -+ b = BN_CTX_get(ctx); -+ w_x = BN_CTX_get(ctx); -+ w_y = BN_CTX_get(ctx); -+ -+ if (!x || !y || !p || !a || !b || !w_x || !w_y) { -+ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ priv_key = EC_KEY_get0_private_key(ecdh); -+ if (priv_key == NULL) { -+ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ECDH_R_NO_PRIVATE_VALUE); -+ goto err; -+ } -+ -+ group = EC_KEY_get0_group(ecdh); -+ if ((tmp=EC_POINT_new(group)) == NULL) { -+ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ if (EC_METHOD_get_field_type(EC_GROUP_method_of(group)) == -+ NID_X9_62_prime_field) { -+ ec_crv = EC_PRIME; -+ -+ if (!EC_POINT_get_affine_coordinates_GFp(group, -+ EC_GROUP_get0_generator(group), x, y, ctx)) { -+ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ECDH_R_POINT_ARITHMETIC_FAILURE); -+ goto err; -+ } -+ -+ /* get the ECC curve parameters */ -+ if (!EC_GROUP_get_curve_GFp(group, p, a, b, ctx)) { -+ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ERR_R_BN_LIB); -+ goto err; -+ } -+ -+ /* get the public key pair for prime curve */ -+ if (!EC_POINT_get_affine_coordinates_GFp (group, pub_key, w_x, w_y,ctx)) { -+ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ERR_R_BN_LIB); -+ goto err; -+ } -+ } else { -+ ec_crv = EC_BINARY; -+ -+ if (!EC_POINT_get_affine_coordinates_GF2m(group, -+ EC_GROUP_get0_generator(group), x, y, ctx)) { -+ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ECDH_R_POINT_ARITHMETIC_FAILURE); -+ goto err; -+ } -+ -+ /* get the ECC curve parameters */ -+ if (!EC_GROUP_get_curve_GF2m(group, p, a, b , ctx)) { -+ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ERR_R_BN_LIB); -+ goto err; -+ } -+ -+ /* get the public key pair for binary curve */ -+ if (!EC_POINT_get_affine_coordinates_GF2m(group, -+ pub_key, w_x, w_y,ctx)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); -+ goto err; -+ } -+ } -+ -+ /* irreducible polynomial that creates the field */ -+ if (spcf_bn2bin((BIGNUM*)&group->order, &r, &r_len)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /* Get the irreducible polynomial that creates the field */ -+ if (spcf_bn2bin(p, &q, &q_len)) { -+ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ERR_R_BN_LIB); -+ goto err; -+ } -+ -+ /* Get the public key into a flat buffer with appropriate padding */ -+ pub_key_len = 2 * q_len; -+ w_xy = eng_copy_curve_points (w_x, w_y, pub_key_len, q_len); -+ if (!w_xy) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ /* Generation of ECC curve parameters */ -+ ab_len = 2*q_len; -+ ab = eng_copy_curve_points (a, b, ab_len, q_len); -+ if (!ab) { -+ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ERR_R_BN_LIB); -+ goto err; -+ } -+ -+ if (ec_crv == EC_BINARY) { -+ /* copy b' i.e c(b), instead of only b */ -+ if (eng_ec_get_cparam(EC_GROUP_get_curve_name(group), ab+q_len, q_len)) -+ { -+ unsigned char *c_temp = NULL; -+ int c_temp_len = q_len; -+ if (eng_ec_compute_cparam(b, p, &c_temp, &c_temp_len)) -+ memcpy(ab+q_len, c_temp, q_len); -+ else -+ goto err; -+ } -+ kop->curve_type = ECC_BINARY; -+ } else -+ kop->curve_type = ECC_PRIME; -+ -+ priv_key_len = r_len; -+ -+ /* -+ * If BN_num_bytes of priv_key returns less then r_len then -+ * add padding bytes before the key -+ */ -+ if (spcf_bn2bin_ex((BIGNUM *)priv_key, &s, &priv_key_len)) { -+ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); -+ goto err; -+ } -+ -+ buflen = (EC_GROUP_get_degree(group) + 7)/8; -+ len = BN_num_bytes(x); -+ if (len > buflen || q_len < buflen) { -+ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY, ERR_R_INTERNAL_ERROR); -+ goto err; -+ } -+ -+ kop->crk_op = CRK_DH_COMPUTE_KEY; -+ kop->crk_param[0].crp_p = (void *) s; -+ kop->crk_param[0].crp_nbits = priv_key_len*8; -+ kop->crk_param[1].crp_p = (void *) w_xy; -+ kop->crk_param[1].crp_nbits = pub_key_len*8; -+ kop->crk_param[2].crp_p = (void *) q; -+ kop->crk_param[2].crp_nbits = q_len*8; -+ kop->crk_param[3].crp_p = (void *) ab; -+ kop->crk_param[3].crp_nbits = ab_len*8; -+ kop->crk_iparams = 4; -+ kop->crk_param[4].crp_p = (void *) out; -+ kop->crk_param[4].crp_nbits = q_len*8; -+ kop->crk_oparams = 1; -+ kop->cookie = cookie; -+ if (cryptodev_asym_async(kop, 0, NULL, 0, NULL)) -+ goto err; -+ -+ return q_len; -+err: -+ { -+ const ECDH_METHOD *meth = ECDH_OpenSSL(); -+ -+ if (kop) -+ free(kop); -+ ret = (meth->compute_key)(out, outlen, pub_key, ecdh, KDF); -+ /* Call user cookie handler */ -+ cookie->pkc_callback(cookie, 0); -+ } -+ return ret; -+} - - static DH_METHOD cryptodev_dh = { - "cryptodev DH method", -@@ -2512,6 +3767,8 @@ static DH_METHOD cryptodev_dh = { - NULL, - NULL, - NULL, -+ NULL, -+ NULL, - 0, /* flags */ - NULL /* app_data */ - }; -@@ -2520,6 +3777,7 @@ static ECDH_METHOD cryptodev_ecdh = { - "cryptodev ECDH method", - NULL, /* cryptodev_ecdh_compute_key */ - NULL, -+ NULL, - 0, /* flags */ - NULL /* app_data */ - }; -@@ -2593,12 +3851,19 @@ ENGINE_load_cryptodev(void) - cryptodev_rsa.rsa_priv_dec = rsa_meth->rsa_priv_dec; - if (cryptodev_asymfeat & CRF_MOD_EXP) { - cryptodev_rsa.bn_mod_exp = cryptodev_bn_mod_exp; -- if (cryptodev_asymfeat & CRF_MOD_EXP_CRT) -+ cryptodev_rsa.bn_mod_exp_async = -+ cryptodev_bn_mod_exp_async; -+ if (cryptodev_asymfeat & CRF_MOD_EXP_CRT) { - cryptodev_rsa.rsa_mod_exp = - cryptodev_rsa_mod_exp; -- else -+ cryptodev_rsa.rsa_mod_exp_async = -+ cryptodev_rsa_mod_exp_async; -+ } else { - cryptodev_rsa.rsa_mod_exp = - cryptodev_rsa_nocrt_mod_exp; -+ cryptodev_rsa.rsa_mod_exp_async = -+ cryptodev_rsa_nocrt_mod_exp_async; -+ } - } - } - -@@ -2606,12 +3871,21 @@ ENGINE_load_cryptodev(void) - const DSA_METHOD *meth = DSA_OpenSSL(); - - memcpy(&cryptodev_dsa, meth, sizeof(DSA_METHOD)); -- if (cryptodev_asymfeat & CRF_DSA_SIGN) -+ if (cryptodev_asymfeat & CRF_DSA_SIGN) { - cryptodev_dsa.dsa_do_sign = cryptodev_dsa_do_sign; -- if (cryptodev_asymfeat & CRF_DSA_VERIFY) -+ cryptodev_dsa.dsa_do_sign_async = -+ cryptodev_dsa_do_sign_async; -+ } -+ if (cryptodev_asymfeat & CRF_DSA_VERIFY) { - cryptodev_dsa.dsa_do_verify = cryptodev_dsa_verify; -- if (cryptodev_asymfeat & CRF_DSA_GENERATE_KEY) -+ cryptodev_dsa.dsa_do_verify_async = -+ cryptodev_dsa_verify_async; -+ } -+ if (cryptodev_asymfeat & CRF_DSA_GENERATE_KEY) { - cryptodev_dsa.dsa_keygen = cryptodev_dsa_keygen; -+ cryptodev_dsa.dsa_keygen_async = -+ cryptodev_dsa_keygen_async; -+ } - } - - if (ENGINE_set_DH(engine, &cryptodev_dh)){ -@@ -2620,10 +3894,15 @@ ENGINE_load_cryptodev(void) - if (cryptodev_asymfeat & CRF_DH_COMPUTE_KEY) { - cryptodev_dh.compute_key = - cryptodev_dh_compute_key; -+ cryptodev_dh.compute_key_async = -+ cryptodev_dh_compute_key_async; - } - if (cryptodev_asymfeat & CRF_DH_GENERATE_KEY) { - cryptodev_dh.generate_key = - cryptodev_dh_keygen; -+ cryptodev_dh.generate_key_async = -+ cryptodev_dh_keygen_async; -+ - } - } - -@@ -2632,10 +3911,14 @@ ENGINE_load_cryptodev(void) - memcpy(&cryptodev_ecdsa, meth, sizeof(ECDSA_METHOD)); - if (cryptodev_asymfeat & CRF_DSA_SIGN) { - cryptodev_ecdsa.ecdsa_do_sign = cryptodev_ecdsa_do_sign; -+ cryptodev_ecdsa.ecdsa_do_sign_async = -+ cryptodev_ecdsa_do_sign_async; - } - if (cryptodev_asymfeat & CRF_DSA_VERIFY) { - cryptodev_ecdsa.ecdsa_do_verify = - cryptodev_ecdsa_verify; -+ cryptodev_ecdsa.ecdsa_do_verify_async = -+ cryptodev_ecdsa_verify_async; - } - } - -@@ -2644,9 +3927,16 @@ ENGINE_load_cryptodev(void) - memcpy(&cryptodev_ecdh, ecdh_meth, sizeof(ECDH_METHOD)); - if (cryptodev_asymfeat & CRF_DH_COMPUTE_KEY) { - cryptodev_ecdh.compute_key = cryptodev_ecdh_compute_key; -+ cryptodev_ecdh.compute_key_async = -+ cryptodev_ecdh_compute_key_async; - } - } - -+ ENGINE_set_check_pkc_availability(engine, cryptodev_check_availability); -+ ENGINE_set_close_instance(engine, cryptodev_close_instance); -+ ENGINE_set_init_instance(engine, cryptodev_init_instance); -+ ENGINE_set_async_map(engine, ENGINE_ALLPKC_ASYNC); -+ - ENGINE_add(engine); - ENGINE_free(engine); - ERR_clear_error(); -diff --git a/crypto/engine/eng_int.h b/crypto/engine/eng_int.h -index 451ef8f..8fc3077 100644 ---- a/crypto/engine/eng_int.h -+++ b/crypto/engine/eng_int.h -@@ -181,7 +181,29 @@ struct engine_st - ENGINE_LOAD_KEY_PTR load_pubkey; - - ENGINE_SSL_CLIENT_CERT_PTR load_ssl_client_cert; -- -+ /* -+ * Instantiate Engine handle to be passed in check_pkc_availability -+ * Ensure that Engine is instantiated before any pkc asynchronous call. -+ */ -+ void *(*engine_init_instance)(void); -+ /* -+ * Instantiated Engine handle will be closed with this call. -+ * Ensure that no pkc asynchronous call is made after this call -+ */ -+ void (*engine_close_instance)(void *handle); -+ /* -+ * Check availability will extract the data from kernel. -+ * eng_handle: This is the Engine handle corresponds to which -+ * the cookies needs to be polled. -+ * return 0 if cookie available else 1 -+ */ -+ int (*check_pkc_availability)(void *eng_handle); -+ /* -+ * The following map is used to check if the engine supports asynchronous implementation -+ * ENGINE_ASYNC_FLAG* for available bitmap. Any application checking for asynchronous -+ * implementation need to check this features using "int ENGINE_get_async_map(engine *)"; -+ */ -+ int async_map; - const ENGINE_CMD_DEFN *cmd_defns; - int flags; - /* reference count on the structure itself */ -diff --git a/crypto/engine/eng_lib.c b/crypto/engine/eng_lib.c -index 18a6664..6fa621c 100644 ---- a/crypto/engine/eng_lib.c -+++ b/crypto/engine/eng_lib.c -@@ -98,7 +98,11 @@ void engine_set_all_null(ENGINE *e) - e->ctrl = NULL; - e->load_privkey = NULL; - e->load_pubkey = NULL; -+ e->check_pkc_availability = NULL; -+ e->engine_init_instance = NULL; -+ e->engine_close_instance = NULL; - e->cmd_defns = NULL; -+ e->async_map = 0; - e->flags = 0; - } - -@@ -233,6 +237,48 @@ int ENGINE_set_id(ENGINE *e, const char *id) - return 1; - } - -+void ENGINE_set_init_instance(ENGINE *e, void *(*engine_init_instance)(void)) -+ { -+ e->engine_init_instance = engine_init_instance; -+ } -+ -+void ENGINE_set_close_instance(ENGINE *e, -+ void (*engine_close_instance)(void *)) -+ { -+ e->engine_close_instance = engine_close_instance; -+ } -+ -+void ENGINE_set_async_map(ENGINE *e, int async_map) -+ { -+ e->async_map = async_map; -+ } -+ -+void *ENGINE_init_instance(ENGINE *e) -+ { -+ return e->engine_init_instance(); -+ } -+ -+void ENGINE_close_instance(ENGINE *e, void *eng_handle) -+ { -+ e->engine_close_instance(eng_handle); -+ } -+ -+int ENGINE_get_async_map(ENGINE *e) -+ { -+ return e->async_map; -+ } -+ -+void ENGINE_set_check_pkc_availability(ENGINE *e, -+ int (*check_pkc_availability)(void *eng_handle)) -+ { -+ e->check_pkc_availability = check_pkc_availability; -+ } -+ -+int ENGINE_check_pkc_availability(ENGINE *e, void *eng_handle) -+ { -+ return e->check_pkc_availability(eng_handle); -+ } -+ - int ENGINE_set_name(ENGINE *e, const char *name) - { - if(name == NULL) -diff --git a/crypto/engine/engine.h b/crypto/engine/engine.h -index 237a6c9..ccff86a 100644 ---- a/crypto/engine/engine.h -+++ b/crypto/engine/engine.h -@@ -473,6 +473,30 @@ ENGINE *ENGINE_new(void); - int ENGINE_free(ENGINE *e); - int ENGINE_up_ref(ENGINE *e); - int ENGINE_set_id(ENGINE *e, const char *id); -+void ENGINE_set_init_instance(ENGINE *e, void *(*engine_init_instance)(void)); -+void ENGINE_set_close_instance(ENGINE *e, -+ void (*engine_free_instance)(void *)); -+/* -+ * Following FLAGS are bitmap store in async_map to set asynchronous interface capability -+ *of the engine -+ */ -+#define ENGINE_RSA_ASYNC 0x0001 -+#define ENGINE_DSA_ASYNC 0x0002 -+#define ENGINE_DH_ASYNC 0x0004 -+#define ENGINE_ECDSA_ASYNC 0x0008 -+#define ENGINE_ECDH_ASYNC 0x0010 -+#define ENGINE_ALLPKC_ASYNC 0x001F -+/* Engine implementation will set the bitmap based on above flags using following API */ -+void ENGINE_set_async_map(ENGINE *e, int async_map); -+ /* Application need to check the bitmap based on above flags using following API -+ * to confirm asynchronous methods supported -+ */ -+int ENGINE_get_async_map(ENGINE *e); -+void *ENGINE_init_instance(ENGINE *e); -+void ENGINE_close_instance(ENGINE *e, void *eng_handle); -+void ENGINE_set_check_pkc_availability(ENGINE *e, -+ int (*check_pkc_availability)(void *eng_handle)); -+int ENGINE_check_pkc_availability(ENGINE *e, void *eng_handle); - int ENGINE_set_name(ENGINE *e, const char *name); - int ENGINE_set_RSA(ENGINE *e, const RSA_METHOD *rsa_meth); - int ENGINE_set_DSA(ENGINE *e, const DSA_METHOD *dsa_meth); -diff --git a/crypto/rsa/rsa.h b/crypto/rsa/rsa.h -index 5f269e5..6ef1b15 100644 ---- a/crypto/rsa/rsa.h -+++ b/crypto/rsa/rsa.h -@@ -101,6 +101,29 @@ struct rsa_meth_st - int (*bn_mod_exp)(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, - const BIGNUM *m, BN_CTX *ctx, - BN_MONT_CTX *m_ctx); /* Can be null */ -+ /* -+ * Cookie in the following _async variant must be allocated before -+ * submission and can be freed once its corresponding callback -+ * handler is called -+ */ -+ int (*rsa_pub_enc_asyn)(int flen,const unsigned char *from, -+ unsigned char *to, RSA *rsa, int padding, -+ struct pkc_cookie_s *cookie); -+ int (*rsa_pub_dec_async)(int flen,const unsigned char *from, -+ unsigned char *to, RSA *rsa, int padding, -+ struct pkc_cookie_s *cookie); -+ int (*rsa_priv_enc_async)(int flen,const unsigned char *from, -+ unsigned char *to, RSA *rsa, int padding, -+ struct pkc_cookie_s *cookie); -+ int (*rsa_priv_dec_async)(int flen,const unsigned char *from, -+ unsigned char *to, RSA *rsa, int padding, -+ struct pkc_cookie_s *cookie); -+ int (*rsa_mod_exp_async)(BIGNUM *r0, const BIGNUM *I, RSA *rsa, -+ BN_CTX *ctx, struct pkc_cookie_s *cookie); -+ int (*bn_mod_exp_async)(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, -+ const BIGNUM *m, BN_CTX *ctx, -+ BN_MONT_CTX *m_ctx, struct pkc_cookie_s *cookie); -+ - int (*init)(RSA *rsa); /* called at new */ - int (*finish)(RSA *rsa); /* called at free */ - int flags; /* RSA_METHOD_FLAG_* things */ --- -1.7.9.7 - diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0008-Initial-support-for-PKC-in-cryptodev-engine.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0008-Initial-support-for-PKC-in-cryptodev-engine.patch new file mode 100644 index 000000000..6903c88d0 --- /dev/null +++ b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0008-Initial-support-for-PKC-in-cryptodev-engine.patch @@ -0,0 +1,1564 @@ +From 107a10d45db0f2e58482f698add04ed9183f7268 Mon Sep 17 00:00:00 2001 +From: Yashpal Dutta +Date: Tue, 11 Mar 2014 06:29:52 +0545 +Subject: [PATCH 08/17] Initial support for PKC in cryptodev engine + +Upstream-status: Pending + +Signed-off-by: Yashpal Dutta +--- + crypto/engine/eng_cryptodev.c | 1343 ++++++++++++++++++++++++++++++++++++----- + 1 file changed, 1183 insertions(+), 160 deletions(-) + +diff --git a/crypto/engine/eng_cryptodev.c b/crypto/engine/eng_cryptodev.c +index e3eb98b..7ee314b 100644 +--- a/crypto/engine/eng_cryptodev.c ++++ b/crypto/engine/eng_cryptodev.c +@@ -54,11 +54,14 @@ ENGINE_load_cryptodev(void) + #else + + #include +-#include + #include + #include + #include + #include ++#include ++#include ++#include ++#include + #include + #include + #include +@@ -68,6 +71,8 @@ ENGINE_load_cryptodev(void) + #include + #include + #include ++#include "eng_cryptodev_ec.h" ++#include + + struct dev_crypto_state { + struct session_op d_sess; +@@ -116,18 +121,10 @@ static int cryptodev_bn_mod_exp(BIGNUM *r, const BIGNUM *a, + static int cryptodev_rsa_nocrt_mod_exp(BIGNUM *r0, const BIGNUM *I, + RSA *rsa, BN_CTX *ctx); + static int cryptodev_rsa_mod_exp(BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx); +-static int cryptodev_dsa_bn_mod_exp(DSA *dsa, BIGNUM *r, BIGNUM *a, +- const BIGNUM *p, const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx); +-static int cryptodev_dsa_dsa_mod_exp(DSA *dsa, BIGNUM *t1, BIGNUM *g, +- BIGNUM *u1, BIGNUM *pub_key, BIGNUM *u2, BIGNUM *p, +- BN_CTX *ctx, BN_MONT_CTX *mont); + static DSA_SIG *cryptodev_dsa_do_sign(const unsigned char *dgst, + int dlen, DSA *dsa); + static int cryptodev_dsa_verify(const unsigned char *dgst, int dgst_len, + DSA_SIG *sig, DSA *dsa); +-static int cryptodev_mod_exp_dh(const DH *dh, BIGNUM *r, const BIGNUM *a, +- const BIGNUM *p, const BIGNUM *m, BN_CTX *ctx, +- BN_MONT_CTX *m_ctx); + static int cryptodev_dh_compute_key(unsigned char *key, + const BIGNUM *pub_key, DH *dh); + static int cryptodev_ctrl(ENGINE *e, int cmd, long i, void *p, +@@ -136,6 +133,102 @@ void ENGINE_load_cryptodev(void); + const EVP_CIPHER cryptodev_aes_128_cbc_hmac_sha1; + const EVP_CIPHER cryptodev_aes_256_cbc_hmac_sha1; + ++inline int spcf_bn2bin(BIGNUM *bn, unsigned char **bin, int *bin_len) ++{ ++ int len; ++ unsigned char *p; ++ ++ len = BN_num_bytes(bn); ++ ++ if (!len) ++ return -1; ++ ++ p = malloc(len); ++ if (!p) ++ return -1; ++ ++ BN_bn2bin(bn,p); ++ ++ *bin = p; ++ *bin_len = len; ++ ++ return 0; ++} ++ ++inline int spcf_bn2bin_ex(BIGNUM *bn, unsigned char **bin, int *bin_len) ++{ ++ int len; ++ unsigned char *p; ++ ++ len = BN_num_bytes(bn); ++ ++ if (!len) ++ return -1; ++ ++ if (len < *bin_len) ++ p = malloc(*bin_len); ++ else ++ p = malloc(len); ++ ++ if (!p) ++ return -ENOMEM; ++ ++ if (len < *bin_len) { ++ /* place padding */ ++ memset(p, 0, (*bin_len - len)); ++ BN_bn2bin(bn,p+(*bin_len-len)); ++ } else { ++ BN_bn2bin(bn,p); ++ } ++ ++ *bin = p; ++ if (len >= *bin_len) ++ *bin_len = len; ++ ++ return 0; ++} ++ ++/** ++ * Convert an ECC F2m 'b' parameter into the 'c' parameter. ++ *Inputs: ++ * q, the curve's modulus ++ * b, the curve's b parameter ++ * (a bignum for b, a buffer for c) ++ * Output: ++ * c, written into bin, right-adjusted to fill q_len bytes. ++ */ ++static int ++eng_ec_compute_cparam(const BIGNUM* b, const BIGNUM* q, ++ unsigned char **bin, int *bin_len) ++{ ++ BIGNUM* c = BN_new(); ++ BIGNUM* exp = BN_new(); ++ BN_CTX *ctx = BN_CTX_new(); ++ int m = BN_num_bits(q) - 1; ++ int ok = 0; ++ ++ if (!c || !exp || !ctx || *bin) ++ goto err; ++ ++ /* ++ * We have to compute c, where b = c^4, i.e., the fourth root of b. ++ * The equation for c is c = b^(2^(m-2)) ++ * Compute exp = 2^(m-2) ++ * (1 << x) == 2^x ++ * and then compute c = b^exp ++ */ ++ BN_lshift(exp, BN_value_one(), m-2); ++ BN_GF2m_mod_exp(c, b, exp, q, ctx); ++ /* Store c */ ++ spcf_bn2bin_ex(c, bin, bin_len); ++ ok = 1; ++err: ++ if (ctx) BN_CTX_free(ctx); ++ if (c) BN_free(c); ++ if (exp) BN_free(exp); ++ return ok; ++} ++ + static const ENGINE_CMD_DEFN cryptodev_defns[] = { + { 0, NULL, NULL, 0 } + }; +@@ -1139,7 +1232,6 @@ cryptodev_engine_digests(ENGINE *e, const EVP_MD **digest, + static int + bn2crparam(const BIGNUM *a, struct crparam *crp) + { +- int i, j, k; + ssize_t bytes, bits; + u_char *b; + +@@ -1156,15 +1248,7 @@ bn2crparam(const BIGNUM *a, struct crparam *crp) + + crp->crp_p = (caddr_t) b; + crp->crp_nbits = bits; +- +- for (i = 0, j = 0; i < a->top; i++) { +- for (k = 0; k < BN_BITS2 / 8; k++) { +- if ((j + k) >= bytes) +- return (0); +- b[j + k] = a->d[i] >> (k * 8); +- } +- j += BN_BITS2 / 8; +- } ++ BN_bn2bin(a, crp->crp_p); + return (0); + } + +@@ -1172,22 +1256,14 @@ bn2crparam(const BIGNUM *a, struct crparam *crp) + static int + crparam2bn(struct crparam *crp, BIGNUM *a) + { +- u_int8_t *pd; +- int i, bytes; ++ int bytes; + + bytes = (crp->crp_nbits + 7) / 8; + + if (bytes == 0) + return (-1); + +- if ((pd = (u_int8_t *) malloc(bytes)) == NULL) +- return (-1); +- +- for (i = 0; i < bytes; i++) +- pd[i] = crp->crp_p[bytes - i - 1]; +- +- BN_bin2bn(pd, bytes, a); +- free(pd); ++ BN_bin2bn(crp->crp_p, bytes, a); + + return (0); + } +@@ -1235,6 +1311,32 @@ cryptodev_asym(struct crypt_kop *kop, int rlen, BIGNUM *r, int slen, BIGNUM *s) + return (ret); + } + ++/* Close an opened instance of cryptodev engine */ ++void cryptodev_close_instance(void *handle) ++{ ++ int fd; ++ ++ if (handle) { ++ fd = *(int *)handle; ++ close(fd); ++ free(handle); ++ } ++} ++ ++/* Create an instance of cryptodev for asynchronous interface */ ++void *cryptodev_init_instance(void) ++{ ++ int *fd = malloc(sizeof(int)); ++ ++ if (fd) { ++ if ((*fd = open("/dev/crypto", O_RDWR, 0)) == -1) { ++ free(fd); ++ return NULL; ++ } ++ } ++ return fd; ++} ++ + static int + cryptodev_bn_mod_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, + const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *in_mont) +@@ -1250,9 +1352,9 @@ cryptodev_bn_mod_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, + return (ret); + } + +- memset(&kop, 0, sizeof kop); + kop.crk_op = CRK_MOD_EXP; +- ++ kop.crk_oparams = 0; ++ kop.crk_status = 0; + /* inputs: a^p % m */ + if (bn2crparam(a, &kop.crk_param[0])) + goto err; +@@ -1293,28 +1395,38 @@ static int + cryptodev_rsa_mod_exp(BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx) + { + struct crypt_kop kop; +- int ret = 1; ++ int ret = 1, f_len, p_len, q_len; ++ unsigned char *f = NULL, *p = NULL, *q = NULL, *dp = NULL, *dq = NULL, *c = NULL; + + if (!rsa->p || !rsa->q || !rsa->dmp1 || !rsa->dmq1 || !rsa->iqmp) { + /* XXX 0 means failure?? */ + return (0); + } + +- memset(&kop, 0, sizeof kop); ++ kop.crk_oparams = 0; ++ kop.crk_status = 0; + kop.crk_op = CRK_MOD_EXP_CRT; ++ f_len = BN_num_bytes(rsa->n); ++ spcf_bn2bin_ex(I, &f, &f_len); ++ spcf_bn2bin(rsa->p, &p, &p_len); ++ spcf_bn2bin(rsa->q, &q, &q_len); ++ spcf_bn2bin_ex(rsa->dmp1, &dp, &p_len); ++ spcf_bn2bin_ex(rsa->iqmp, &c, &p_len); ++ spcf_bn2bin_ex(rsa->dmq1, &dq, &q_len); + /* inputs: rsa->p rsa->q I rsa->dmp1 rsa->dmq1 rsa->iqmp */ +- if (bn2crparam(rsa->p, &kop.crk_param[0])) +- goto err; +- if (bn2crparam(rsa->q, &kop.crk_param[1])) +- goto err; +- if (bn2crparam(I, &kop.crk_param[2])) +- goto err; +- if (bn2crparam(rsa->dmp1, &kop.crk_param[3])) +- goto err; +- if (bn2crparam(rsa->dmq1, &kop.crk_param[4])) +- goto err; +- if (bn2crparam(rsa->iqmp, &kop.crk_param[5])) +- goto err; ++ kop.crk_param[0].crp_p = p; ++ kop.crk_param[0].crp_nbits = p_len * 8; ++ kop.crk_param[1].crp_p = q; ++ kop.crk_param[1].crp_nbits = q_len * 8; ++ kop.crk_param[2].crp_p = f; ++ kop.crk_param[2].crp_nbits = f_len * 8; ++ kop.crk_param[3].crp_p = dp; ++ kop.crk_param[3].crp_nbits = p_len * 8; ++ /* dq must of length q, rest all of length p*/ ++ kop.crk_param[4].crp_p = dq; ++ kop.crk_param[4].crp_nbits = q_len * 8; ++ kop.crk_param[5].crp_p = c; ++ kop.crk_param[5].crp_nbits = p_len * 8; + kop.crk_iparams = 6; + + if (cryptodev_asym(&kop, BN_num_bytes(rsa->n), r0, 0, NULL)) { +@@ -1350,90 +1462,117 @@ static RSA_METHOD cryptodev_rsa = { + NULL /* rsa_verify */ + }; + +-static int +-cryptodev_dsa_bn_mod_exp(DSA *dsa, BIGNUM *r, BIGNUM *a, const BIGNUM *p, +- const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx) +-{ +- return (cryptodev_bn_mod_exp(r, a, p, m, ctx, m_ctx)); +-} +- +-static int +-cryptodev_dsa_dsa_mod_exp(DSA *dsa, BIGNUM *t1, BIGNUM *g, +- BIGNUM *u1, BIGNUM *pub_key, BIGNUM *u2, BIGNUM *p, +- BN_CTX *ctx, BN_MONT_CTX *mont) ++static DSA_SIG * ++cryptodev_dsa_do_sign(const unsigned char *dgst, int dlen, DSA *dsa) + { +- BIGNUM t2; +- int ret = 0; +- +- BN_init(&t2); +- +- /* v = ( g^u1 * y^u2 mod p ) mod q */ +- /* let t1 = g ^ u1 mod p */ +- ret = 0; ++ struct crypt_kop kop; ++ BIGNUM *c = NULL, *d = NULL; ++ DSA_SIG *dsaret = NULL; ++ int q_len = 0, r_len = 0, g_len = 0; ++ int priv_key_len = 0, ret; ++ unsigned char *q = NULL, *r = NULL, *g = NULL, *priv_key = NULL, *f = NULL; + +- if (!dsa->meth->bn_mod_exp(dsa,t1,dsa->g,u1,dsa->p,ctx,mont)) ++ memset(&kop, 0, sizeof kop); ++ if ((c = BN_new()) == NULL) { ++ DSAerr(DSA_F_DSA_DO_SIGN, ERR_R_MALLOC_FAILURE); + goto err; ++ } + +- /* let t2 = y ^ u2 mod p */ +- if (!dsa->meth->bn_mod_exp(dsa,&t2,dsa->pub_key,u2,dsa->p,ctx,mont)) ++ if ((d = BN_new()) == NULL) { ++ BN_free(c); ++ DSAerr(DSA_F_DSA_DO_SIGN, ERR_R_MALLOC_FAILURE); + goto err; +- /* let u1 = t1 * t2 mod p */ +- if (!BN_mod_mul(u1,t1,&t2,dsa->p,ctx)) ++ } ++ ++ if (spcf_bn2bin(dsa->p, &q, &q_len)) { ++ DSAerr(DSA_F_DSA_DO_SIGN, DSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE); + goto err; ++ } + +- BN_copy(t1,u1); ++ /* Get order of the field of private keys into plain buffer */ ++ if (spcf_bn2bin (dsa->q, &r, &r_len)) { ++ DSAerr(DSA_F_DSA_DO_SIGN, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } + +- ret = 1; +-err: +- BN_free(&t2); +- return(ret); +-} ++ /* sanity test */ ++ if (dlen > r_len) { ++ DSAerr(DSA_F_DSA_DO_SIGN, DSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE); ++ goto err; ++ } + +-static DSA_SIG * +-cryptodev_dsa_do_sign(const unsigned char *dgst, int dlen, DSA *dsa) +-{ +- struct crypt_kop kop; +- BIGNUM *r = NULL, *s = NULL; +- DSA_SIG *dsaret = NULL; ++ g_len = q_len; ++ /** ++ * Get generator into a plain buffer. If length is less than ++ * q_len then add leading padding bytes. ++ */ ++ if (spcf_bn2bin_ex(dsa->g, &g, &g_len)) { ++ DSAerr(DSA_F_DSA_DO_SIGN, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } + +- if ((r = BN_new()) == NULL) ++ priv_key_len = r_len; ++ /** ++ * Get private key into a plain buffer. If length is less than ++ * r_len then add leading padding bytes. ++ */ ++ if (spcf_bn2bin_ex(dsa->priv_key, &priv_key, &priv_key_len)) { ++ DSAerr(DSA_F_DSA_DO_SIGN, ERR_R_MALLOC_FAILURE); + goto err; +- if ((s = BN_new()) == NULL) { +- BN_free(r); ++ } ++ ++ /* Allocate memory to store hash. */ ++ f = OPENSSL_malloc (r_len); ++ if (!f) { ++ DSAerr(DSA_F_DSA_DO_SIGN, ERR_R_MALLOC_FAILURE); + goto err; + } + +- memset(&kop, 0, sizeof kop); ++ /* Add padding, since SEC expects hash to of size r_len */ ++ if (dlen < r_len) ++ memset(f, 0, r_len - dlen); ++ ++ /* Skip leading bytes if dgst_len < r_len */ ++ memcpy(f + r_len - dlen, dgst, dlen); ++ + kop.crk_op = CRK_DSA_SIGN; + + /* inputs: dgst dsa->p dsa->q dsa->g dsa->priv_key */ +- kop.crk_param[0].crp_p = (caddr_t)dgst; +- kop.crk_param[0].crp_nbits = dlen * 8; +- if (bn2crparam(dsa->p, &kop.crk_param[1])) +- goto err; +- if (bn2crparam(dsa->q, &kop.crk_param[2])) +- goto err; +- if (bn2crparam(dsa->g, &kop.crk_param[3])) +- goto err; +- if (bn2crparam(dsa->priv_key, &kop.crk_param[4])) +- goto err; ++ kop.crk_param[0].crp_p = (void*)f; ++ kop.crk_param[0].crp_nbits = r_len * 8; ++ kop.crk_param[1].crp_p = (void*)q; ++ kop.crk_param[1].crp_nbits = q_len * 8; ++ kop.crk_param[2].crp_p = (void*)r; ++ kop.crk_param[2].crp_nbits = r_len * 8; ++ kop.crk_param[3].crp_p = (void*)g; ++ kop.crk_param[3].crp_nbits = g_len * 8; ++ kop.crk_param[4].crp_p = (void*)priv_key; ++ kop.crk_param[4].crp_nbits = priv_key_len * 8; + kop.crk_iparams = 5; + +- if (cryptodev_asym(&kop, BN_num_bytes(dsa->q), r, +- BN_num_bytes(dsa->q), s) == 0) { +- dsaret = DSA_SIG_new(); +- dsaret->r = r; +- dsaret->s = s; +- } else { +- const DSA_METHOD *meth = DSA_OpenSSL(); +- BN_free(r); +- BN_free(s); +- dsaret = (meth->dsa_do_sign)(dgst, dlen, dsa); ++ ret = cryptodev_asym(&kop, r_len, c, r_len, d); ++ ++ if (ret) { ++ DSAerr(DSA_F_DSA_DO_SIGN, DSA_R_DECODE_ERROR); ++ goto err; + } +-err: +- kop.crk_param[0].crp_p = NULL; ++ ++ dsaret = DSA_SIG_new(); ++ dsaret->r = c; ++ dsaret->s = d; ++ + zapparams(&kop); + return (dsaret); ++err: ++ { ++ const DSA_METHOD *meth = DSA_OpenSSL(); ++ if (c) ++ BN_free(c); ++ if (d) ++ BN_free(d); ++ dsaret = (meth->dsa_do_sign)(dgst, dlen, dsa); ++ return (dsaret); ++ } + } + + static int +@@ -1441,42 +1580,179 @@ cryptodev_dsa_verify(const unsigned char *dgst, int dlen, + DSA_SIG *sig, DSA *dsa) + { + struct crypt_kop kop; +- int dsaret = 1; ++ int dsaret = 1, q_len = 0, r_len = 0, g_len = 0; ++ int w_len = 0 ,c_len = 0, d_len = 0, ret = -1; ++ unsigned char * q = NULL, * r = NULL, * w = NULL, * g = NULL; ++ unsigned char * c = NULL, * d = NULL, *f = NULL; + + memset(&kop, 0, sizeof kop); + kop.crk_op = CRK_DSA_VERIFY; + +- /* inputs: dgst dsa->p dsa->q dsa->g dsa->pub_key sig->r sig->s */ +- kop.crk_param[0].crp_p = (caddr_t)dgst; +- kop.crk_param[0].crp_nbits = dlen * 8; +- if (bn2crparam(dsa->p, &kop.crk_param[1])) ++ if (spcf_bn2bin(dsa->p, &q, &q_len)) { ++ DSAerr(DSA_F_DSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ return ret; ++ } ++ ++ /* Get Order of field of private keys */ ++ if (spcf_bn2bin(dsa->q, &r, &r_len)) { ++ DSAerr(DSA_F_DSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); + goto err; +- if (bn2crparam(dsa->q, &kop.crk_param[2])) ++ } ++ ++ g_len = q_len; ++ /** ++ * Get generator into a plain buffer. If length is less than ++ * q_len then add leading padding bytes. ++ */ ++ if (spcf_bn2bin_ex(dsa->g, &g, &g_len)) { ++ DSAerr(DSA_F_DSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); + goto err; +- if (bn2crparam(dsa->g, &kop.crk_param[3])) ++ } ++ w_len = q_len; ++ /** ++ * Get public key into a plain buffer. If length is less than ++ * q_len then add leading padding bytes. ++ */ ++ if (spcf_bn2bin_ex(dsa->pub_key, &w, &w_len)) { ++ DSAerr(DSA_F_DSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ /** ++ * Get the 1st part of signature into a flat buffer with ++ * appropriate padding ++ */ ++ c_len = r_len; ++ ++ if (spcf_bn2bin_ex(sig->r, &c, &c_len)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); + goto err; +- if (bn2crparam(dsa->pub_key, &kop.crk_param[4])) ++ } ++ ++ /** ++ * Get the 2nd part of signature into a flat buffer with ++ * appropriate padding ++ */ ++ d_len = r_len; ++ ++ if (spcf_bn2bin_ex(sig->s, &d, &d_len)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); + goto err; +- if (bn2crparam(sig->r, &kop.crk_param[5])) ++ } ++ ++ ++ /* Sanity test */ ++ if (dlen > r_len) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); + goto err; +- if (bn2crparam(sig->s, &kop.crk_param[6])) ++ } ++ ++ /* Allocate memory to store hash. */ ++ f = OPENSSL_malloc (r_len); ++ if (!f) { ++ DSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); + goto err; ++ } ++ ++ /* Add padding, since SEC expects hash to of size r_len */ ++ if (dlen < r_len) ++ memset(f, 0, r_len - dlen); ++ ++ /* Skip leading bytes if dgst_len < r_len */ ++ memcpy(f + r_len - dlen, dgst, dlen); ++ ++ /* inputs: dgst dsa->p dsa->q dsa->g dsa->pub_key sig->r sig->s */ ++ kop.crk_param[0].crp_p = (void*)f; ++ kop.crk_param[0].crp_nbits = r_len * 8; ++ kop.crk_param[1].crp_p = q; ++ kop.crk_param[1].crp_nbits = q_len * 8; ++ kop.crk_param[2].crp_p = r; ++ kop.crk_param[2].crp_nbits = r_len * 8; ++ kop.crk_param[3].crp_p = g; ++ kop.crk_param[3].crp_nbits = g_len * 8; ++ kop.crk_param[4].crp_p = w; ++ kop.crk_param[4].crp_nbits = w_len * 8; ++ kop.crk_param[5].crp_p = c; ++ kop.crk_param[5].crp_nbits = c_len * 8; ++ kop.crk_param[6].crp_p = d; ++ kop.crk_param[6].crp_nbits = d_len * 8; + kop.crk_iparams = 7; + +- if (cryptodev_asym(&kop, 0, NULL, 0, NULL) == 0) { +-/*OCF success value is 0, if not zero, change dsaret to fail*/ +- if(0 != kop.crk_status) dsaret = 0; +- } else { +- const DSA_METHOD *meth = DSA_OpenSSL(); ++ if ((cryptodev_asym(&kop, 0, NULL, 0, NULL))) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, DSA_R_DECODE_ERROR); ++ goto err; ++ } + +- dsaret = (meth->dsa_do_verify)(dgst, dlen, sig, dsa); ++ /*OCF success value is 0, if not zero, change dsaret to fail*/ ++ if(0 != kop.crk_status) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, DSA_R_DECODE_ERROR); ++ goto err; + } +-err: +- kop.crk_param[0].crp_p = NULL; ++ + zapparams(&kop); + return (dsaret); ++err: ++ { ++ const DSA_METHOD *meth = DSA_OpenSSL(); ++ ++ dsaret = (meth->dsa_do_verify)(dgst, dlen, sig, dsa); ++ } ++ return dsaret; + } + ++/* Cryptodev DSA Key Gen routine */ ++static int cryptodev_dsa_keygen(DSA *dsa) ++{ ++ struct crypt_kop kop; ++ int ret = 1, g_len; ++ unsigned char *g = NULL; ++ ++ if (dsa->priv_key == NULL) { ++ if ((dsa->priv_key=BN_new()) == NULL) ++ goto sw_try; ++ } ++ ++ if (dsa->pub_key == NULL) { ++ if ((dsa->pub_key=BN_new()) == NULL) ++ goto sw_try; ++ } ++ ++ g_len = BN_num_bytes(dsa->p); ++ /** ++ * Get generator into a plain buffer. If length is less than ++ * p_len then add leading padding bytes. ++ */ ++ if (spcf_bn2bin_ex(dsa->g, &g, &g_len)) { ++ DSAerr(DSA_F_DSA_GENERATE_KEY, ERR_R_MALLOC_FAILURE); ++ goto sw_try; ++ } ++ ++ memset(&kop, 0, sizeof kop); ++ ++ kop.crk_op = CRK_DSA_GENERATE_KEY; ++ if (bn2crparam(dsa->p, &kop.crk_param[0])) ++ goto sw_try; ++ if (bn2crparam(dsa->q, &kop.crk_param[1])) ++ goto sw_try; ++ kop.crk_param[2].crp_p = g; ++ kop.crk_param[2].crp_nbits = g_len * 8; ++ kop.crk_iparams = 3; ++ ++ /* pub_key is or prime length while priv key is of length of order */ ++ if (cryptodev_asym(&kop, BN_num_bytes(dsa->p), dsa->pub_key, ++ BN_num_bytes(dsa->q), dsa->priv_key)) ++ goto sw_try; ++ ++ return ret; ++sw_try: ++ { ++ const DSA_METHOD *meth = DSA_OpenSSL(); ++ ret = (meth->dsa_keygen)(dsa); ++ } ++ return ret; ++} ++ ++ ++ + static DSA_METHOD cryptodev_dsa = { + "cryptodev DSA method", + NULL, +@@ -1490,12 +1766,543 @@ static DSA_METHOD cryptodev_dsa = { + NULL /* app_data */ + }; + +-static int +-cryptodev_mod_exp_dh(const DH *dh, BIGNUM *r, const BIGNUM *a, +- const BIGNUM *p, const BIGNUM *m, BN_CTX *ctx, +- BN_MONT_CTX *m_ctx) ++static ECDSA_METHOD cryptodev_ecdsa = { ++ "cryptodev ECDSA method", ++ NULL, ++ NULL, /* ecdsa_sign_setup */ ++ NULL, ++ NULL, ++ 0, /* flags */ ++ NULL /* app_data */ ++}; ++ ++typedef enum ec_curve_s ++{ ++ EC_PRIME, ++ EC_BINARY ++} ec_curve_t; ++ ++/* ENGINE handler for ECDSA Sign */ ++static ECDSA_SIG *cryptodev_ecdsa_do_sign( const unsigned char *dgst, ++ int dgst_len, const BIGNUM *in_kinv, const BIGNUM *in_r, EC_KEY *eckey) + { +- return (cryptodev_bn_mod_exp(r, a, p, m, ctx, m_ctx)); ++ BIGNUM *m = NULL, *p = NULL, *a = NULL; ++ BIGNUM *b = NULL, *x = NULL, *y = NULL; ++ BN_CTX *ctx = NULL; ++ ECDSA_SIG *ret = NULL; ++ ECDSA_DATA *ecdsa = NULL; ++ unsigned char * q = NULL, *r = NULL, *ab = NULL, *g_xy = NULL; ++ unsigned char * s = NULL, *c = NULL, *d = NULL, *f = NULL, *tmp_dgst = NULL; ++ int i = 0, q_len = 0, priv_key_len = 0, r_len = 0; ++ int g_len = 0, d_len = 0, ab_len = 0; ++ const BIGNUM *order = NULL, *priv_key=NULL; ++ const EC_GROUP *group = NULL; ++ struct crypt_kop kop; ++ ec_curve_t ec_crv = EC_PRIME; ++ ++ memset(&kop, 0, sizeof(kop)); ++ ecdsa = ecdsa_check(eckey); ++ if (!ecdsa) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_PASSED_NULL_PARAMETER); ++ return NULL; ++ } ++ ++ group = EC_KEY_get0_group(eckey); ++ priv_key = EC_KEY_get0_private_key(eckey); ++ ++ if (!group || !priv_key) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_PASSED_NULL_PARAMETER); ++ return NULL; ++ } ++ ++ if ((ctx = BN_CTX_new()) == NULL || (m = BN_new()) == NULL || ++ (a = BN_new()) == NULL || (b = BN_new()) == NULL || ++ (p = BN_new()) == NULL || (x = BN_new()) == NULL || ++ (y = BN_new()) == NULL) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ order = &group->order; ++ if (!order || BN_is_zero(order)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ECDSA_R_MISSING_PARAMETERS); ++ goto err; ++ } ++ ++ i = BN_num_bits(order); ++ /* Need to truncate digest if it is too long: first truncate whole ++ bytes */ ++ if (8 * dgst_len > i) ++ dgst_len = (i + 7)/8; ++ ++ if (!BN_bin2bn(dgst, dgst_len, m)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB); ++ goto err; ++ } ++ ++ /* If still too long truncate remaining bits with a shift */ ++ if ((8 * dgst_len > i) && !BN_rshift(m, m, 8 - (i & 0x7))) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB); ++ goto err; ++ } ++ ++ /* copy the truncated bits into plain buffer */ ++ if (spcf_bn2bin(m, &tmp_dgst, &dgst_len)) { ++ fprintf(stderr, "%s:%d: OPENSSL_malloc failec\n", __FUNCTION__, __LINE__); ++ goto err; ++ } ++ ++ ret = ECDSA_SIG_new(); ++ if (!ret) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB); ++ goto err; ++ } ++ ++ /* check if this is prime or binary EC request */ ++ if (EC_METHOD_get_field_type(EC_GROUP_method_of(group)) == NID_X9_62_prime_field) { ++ ec_crv = EC_PRIME; ++ /* get the generator point pair */ ++ if (!EC_POINT_get_affine_coordinates_GFp (group, EC_GROUP_get0_generator(group), ++ x, y,ctx)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); ++ goto err; ++ } ++ ++ /* get the ECC curve parameters */ ++ if (!EC_GROUP_get_curve_GFp(group, p, a, b , ctx)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); ++ goto err; ++ } ++ } else if (EC_METHOD_get_field_type(EC_GROUP_method_of(group)) == NID_X9_62_characteristic_two_field) { ++ ec_crv = EC_BINARY; ++ /* get the ECC curve parameters */ ++ if (!EC_GROUP_get_curve_GF2m(group, p, a, b , ctx)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); ++ goto err; ++ } ++ ++ /* get the generator point pair */ ++ if (!EC_POINT_get_affine_coordinates_GF2m(group, ++ EC_GROUP_get0_generator(group), x, y,ctx)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); ++ goto err; ++ } ++ } else { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); ++ goto err; ++ } ++ ++ if (spcf_bn2bin(order, &r, &r_len)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ if (spcf_bn2bin(p, &q, &q_len)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ priv_key_len = r_len; ++ ++ /** ++ * If BN_num_bytes of priv_key returns less then r_len then ++ * add padding bytes before the key ++ */ ++ if (spcf_bn2bin_ex(priv_key, &s, &priv_key_len)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /* Generation of ECC curve parameters */ ++ ab_len = 2*q_len; ++ ab = eng_copy_curve_points(a, b, ab_len, q_len); ++ if (!ab) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ if (ec_crv == EC_BINARY) { ++ if (eng_ec_get_cparam(EC_GROUP_get_curve_name(group), ab+q_len, q_len)) ++ { ++ unsigned char *c_temp = NULL; ++ int c_temp_len = q_len; ++ if (eng_ec_compute_cparam(b, p, &c_temp, &c_temp_len)) ++ memcpy(ab+q_len, c_temp, q_len); ++ else ++ goto err; ++ } ++ kop.curve_type = ECC_BINARY; ++ } ++ ++ /* Calculation of Generator point */ ++ g_len = 2*q_len; ++ g_xy = eng_copy_curve_points(x, y, g_len, q_len); ++ if (!g_xy) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /* Memory allocation for first part of digital signature */ ++ c = malloc(r_len); ++ if (!c) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ d_len = r_len; ++ ++ /* Memory allocation for second part of digital signature */ ++ d = malloc(d_len); ++ if (!d) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /* memory for message representative */ ++ f = malloc(r_len); ++ if (!f) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /* Add padding, since SEC expects hash to of size r_len */ ++ memset(f, 0, r_len - dgst_len); ++ ++ /* Skip leading bytes if dgst_len < r_len */ ++ memcpy(f + r_len - dgst_len, tmp_dgst, dgst_len); ++ ++ dgst_len += r_len - dgst_len; ++ kop.crk_op = CRK_DSA_SIGN; ++ /* inputs: dgst dsa->p dsa->q dsa->g dsa->priv_key */ ++ kop.crk_param[0].crp_p = f; ++ kop.crk_param[0].crp_nbits = dgst_len * 8; ++ kop.crk_param[1].crp_p = q; ++ kop.crk_param[1].crp_nbits = q_len * 8; ++ kop.crk_param[2].crp_p = r; ++ kop.crk_param[2].crp_nbits = r_len * 8; ++ kop.crk_param[3].crp_p = g_xy; ++ kop.crk_param[3].crp_nbits = g_len * 8; ++ kop.crk_param[4].crp_p = s; ++ kop.crk_param[4].crp_nbits = priv_key_len * 8; ++ kop.crk_param[5].crp_p = ab; ++ kop.crk_param[5].crp_nbits = ab_len * 8; ++ kop.crk_iparams = 6; ++ kop.crk_param[6].crp_p = c; ++ kop.crk_param[6].crp_nbits = d_len * 8; ++ kop.crk_param[7].crp_p = d; ++ kop.crk_param[7].crp_nbits = d_len * 8; ++ kop.crk_oparams = 2; ++ ++ if (cryptodev_asym(&kop, 0, NULL, 0, NULL) == 0) { ++ /* Check if ret->r and s needs to allocated */ ++ crparam2bn(&kop.crk_param[6], ret->r); ++ crparam2bn(&kop.crk_param[7], ret->s); ++ } else { ++ const ECDSA_METHOD *meth = ECDSA_OpenSSL(); ++ ret = (meth->ecdsa_do_sign)(dgst, dgst_len, in_kinv, in_r, eckey); ++ } ++ kop.crk_param[0].crp_p = NULL; ++ zapparams(&kop); ++err: ++ if (!ret) { ++ ECDSA_SIG_free(ret); ++ ret = NULL; ++ } ++ return ret; ++} ++ ++static int cryptodev_ecdsa_verify(const unsigned char *dgst, int dgst_len, ++ ECDSA_SIG *sig, EC_KEY *eckey) ++{ ++ BIGNUM *m = NULL, *p = NULL, *a = NULL, *b = NULL; ++ BIGNUM *x = NULL, *y = NULL, *w_x = NULL, *w_y = NULL; ++ BN_CTX *ctx = NULL; ++ ECDSA_DATA *ecdsa = NULL; ++ unsigned char *q = NULL, *r = NULL, *ab = NULL, *g_xy = NULL, *w_xy = NULL; ++ unsigned char *c = NULL, *d = NULL, *f = NULL, *tmp_dgst = NULL; ++ int i = 0, q_len = 0, pub_key_len = 0, r_len = 0, c_len = 0, g_len = 0; ++ int d_len = 0, ab_len = 0, ret = -1; ++ const EC_POINT *pub_key = NULL; ++ const BIGNUM *order = NULL; ++ const EC_GROUP *group=NULL; ++ ec_curve_t ec_crv = EC_PRIME; ++ struct crypt_kop kop; ++ ++ memset(&kop, 0, sizeof kop); ++ ecdsa = ecdsa_check(eckey); ++ if (!ecdsa) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_PASSED_NULL_PARAMETER); ++ return ret; ++ } ++ ++ group = EC_KEY_get0_group(eckey); ++ pub_key = EC_KEY_get0_public_key(eckey); ++ ++ if (!group || !pub_key) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_PASSED_NULL_PARAMETER); ++ return ret; ++ } ++ ++ if ((ctx = BN_CTX_new()) == NULL || (m = BN_new()) == NULL || ++ (a = BN_new()) == NULL || (b = BN_new()) == NULL || ++ (p = BN_new()) == NULL || (x = BN_new()) == NULL || ++ (y = BN_new()) == NULL || (w_x = BN_new()) == NULL || ++ (w_y = BN_new()) == NULL) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ order = &group->order; ++ if (!order || BN_is_zero(order)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ECDSA_R_MISSING_PARAMETERS); ++ goto err; ++ } ++ ++ i = BN_num_bits(order); ++ /* Need to truncate digest if it is too long: first truncate whole ++ * bytes */ ++ if (8 * dgst_len > i) ++ dgst_len = (i + 7)/8; ++ ++ if (!BN_bin2bn(dgst, dgst_len, m)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_BN_LIB); ++ goto err; ++ } ++ ++ /* If still too long truncate remaining bits with a shift */ ++ if ((8 * dgst_len > i) && !BN_rshift(m, m, 8 - (i & 0x7))) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_BN_LIB); ++ goto err; ++ } ++ /* copy the truncated bits into plain buffer */ ++ if (spcf_bn2bin(m, &tmp_dgst, &dgst_len)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /* check if this is prime or binary EC request */ ++ if (EC_METHOD_get_field_type(EC_GROUP_method_of(group)) == NID_X9_62_prime_field) { ++ ec_crv = EC_PRIME; ++ ++ /* get the generator point pair */ ++ if (!EC_POINT_get_affine_coordinates_GFp (group, ++ EC_GROUP_get0_generator(group), x, y,ctx)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_EC_LIB); ++ goto err; ++ } ++ ++ /* get the public key pair for prime curve */ ++ if (!EC_POINT_get_affine_coordinates_GFp (group, ++ pub_key, w_x, w_y,ctx)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_EC_LIB); ++ goto err; ++ } ++ ++ /* get the ECC curve parameters */ ++ if (!EC_GROUP_get_curve_GFp(group, p, a, b, ctx)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_EC_LIB); ++ goto err; ++ } ++ } else if (EC_METHOD_get_field_type(EC_GROUP_method_of(group)) == NID_X9_62_characteristic_two_field){ ++ ec_crv = EC_BINARY; ++ /* get the ECC curve parameters */ ++ if (!EC_GROUP_get_curve_GF2m(group, p, a, b , ctx)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_EC_LIB); ++ goto err; ++ } ++ ++ /* get the generator point pair */ ++ if (!EC_POINT_get_affine_coordinates_GF2m(group, ++ EC_GROUP_get0_generator(group),x, y,ctx)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_EC_LIB); ++ goto err; ++ } ++ ++ /* get the public key pair for binary curve */ ++ if (!EC_POINT_get_affine_coordinates_GF2m(group, ++ pub_key, w_x, w_y,ctx)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_EC_LIB); ++ goto err; ++ } ++ }else { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_EC_LIB); ++ goto err; ++ } ++ ++ /* Get the order of the subgroup of private keys */ ++ if (spcf_bn2bin((BIGNUM*)order, &r, &r_len)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /* Get the irreducible polynomial that creates the field */ ++ if (spcf_bn2bin(p, &q, &q_len)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /* Get the public key into a flat buffer with appropriate padding */ ++ pub_key_len = 2 * q_len; ++ ++ w_xy = eng_copy_curve_points (w_x, w_y, pub_key_len, q_len); ++ if (!w_xy) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /* Generation of ECC curve parameters */ ++ ab_len = 2*q_len; ++ ++ ab = eng_copy_curve_points (a, b, ab_len, q_len); ++ if (!ab) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ if (ec_crv == EC_BINARY) { ++ /* copy b' i.e c(b), instead of only b */ ++ if (eng_ec_get_cparam(EC_GROUP_get_curve_name(group), ab+q_len, q_len)) ++ { ++ unsigned char *c_temp = NULL; ++ int c_temp_len = q_len; ++ if (eng_ec_compute_cparam(b, p, &c_temp, &c_temp_len)) ++ memcpy(ab+q_len, c_temp, q_len); ++ else ++ goto err; ++ } ++ kop.curve_type = ECC_BINARY; ++ } ++ ++ /* Calculation of Generator point */ ++ g_len = 2 * q_len; ++ ++ g_xy = eng_copy_curve_points (x, y, g_len, q_len); ++ if (!g_xy) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /** ++ * Get the 1st part of signature into a flat buffer with ++ * appropriate padding ++ */ ++ if (BN_num_bytes(sig->r) < r_len) ++ c_len = r_len; ++ ++ if (spcf_bn2bin_ex(sig->r, &c, &c_len)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /** ++ * Get the 2nd part of signature into a flat buffer with ++ * appropriate padding ++ */ ++ if (BN_num_bytes(sig->s) < r_len) ++ d_len = r_len; ++ ++ if (spcf_bn2bin_ex(sig->s, &d, &d_len)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /* memory for message representative */ ++ f = malloc(r_len); ++ if (!f) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /* Add padding, since SEC expects hash to of size r_len */ ++ memset(f, 0, r_len-dgst_len); ++ ++ /* Skip leading bytes if dgst_len < r_len */ ++ memcpy(f + r_len-dgst_len, tmp_dgst, dgst_len); ++ dgst_len += r_len-dgst_len; ++ kop.crk_op = CRK_DSA_VERIFY; ++ /* inputs: dgst dsa->p dsa->q dsa->g dsa->priv_key */ ++ kop.crk_param[0].crp_p = f; ++ kop.crk_param[0].crp_nbits = dgst_len * 8; ++ kop.crk_param[1].crp_p = q; ++ kop.crk_param[1].crp_nbits = q_len * 8; ++ kop.crk_param[2].crp_p = r; ++ kop.crk_param[2].crp_nbits = r_len * 8; ++ kop.crk_param[3].crp_p = g_xy; ++ kop.crk_param[3].crp_nbits = g_len * 8; ++ kop.crk_param[4].crp_p = w_xy; ++ kop.crk_param[4].crp_nbits = pub_key_len * 8; ++ kop.crk_param[5].crp_p = ab; ++ kop.crk_param[5].crp_nbits = ab_len * 8; ++ kop.crk_param[6].crp_p = c; ++ kop.crk_param[6].crp_nbits = d_len * 8; ++ kop.crk_param[7].crp_p = d; ++ kop.crk_param[7].crp_nbits = d_len * 8; ++ kop.crk_iparams = 8; ++ ++ if (cryptodev_asym(&kop, 0, NULL, 0, NULL) == 0) { ++ /*OCF success value is 0, if not zero, change ret to fail*/ ++ if(0 == kop.crk_status) ++ ret = 1; ++ } else { ++ const ECDSA_METHOD *meth = ECDSA_OpenSSL(); ++ ++ ret = (meth->ecdsa_do_verify)(dgst, dgst_len, sig, eckey); ++ } ++ kop.crk_param[0].crp_p = NULL; ++ zapparams(&kop); ++ ++err: ++ return ret; ++} ++ ++static int cryptodev_dh_keygen(DH *dh) ++{ ++ struct crypt_kop kop; ++ int ret = 1, g_len; ++ unsigned char *g = NULL; ++ ++ if (dh->priv_key == NULL) { ++ if ((dh->priv_key=BN_new()) == NULL) ++ goto sw_try; ++ } ++ ++ if (dh->pub_key == NULL) { ++ if ((dh->pub_key=BN_new()) == NULL) ++ goto sw_try; ++ } ++ ++ g_len = BN_num_bytes(dh->p); ++ /** ++ * Get generator into a plain buffer. If length is less than ++ * q_len then add leading padding bytes. ++ */ ++ if (spcf_bn2bin_ex(dh->g, &g, &g_len)) { ++ DSAerr(DH_F_DH_GENERATE_KEY, ERR_R_MALLOC_FAILURE); ++ goto sw_try; ++ } ++ ++ memset(&kop, 0, sizeof kop); ++ kop.crk_op = CRK_DH_GENERATE_KEY; ++ if (bn2crparam(dh->p, &kop.crk_param[0])) ++ goto sw_try; ++ if (bn2crparam(dh->q, &kop.crk_param[1])) ++ goto sw_try; ++ kop.crk_param[2].crp_p = g; ++ kop.crk_param[2].crp_nbits = g_len * 8; ++ kop.crk_iparams = 3; ++ ++ /* pub_key is or prime length while priv key is of length of order */ ++ if (cryptodev_asym(&kop, BN_num_bytes(dh->p), dh->pub_key, ++ BN_num_bytes(dh->q), dh->priv_key)) ++ goto sw_try; ++ ++ return ret; ++sw_try: ++ { ++ const DH_METHOD *meth = DH_OpenSSL(); ++ ret = (meth->generate_key)(dh); ++ } ++ return ret; + } + + static int +@@ -1503,43 +2310,234 @@ cryptodev_dh_compute_key(unsigned char *key, const BIGNUM *pub_key, DH *dh) + { + struct crypt_kop kop; + int dhret = 1; +- int fd, keylen; ++ int fd, p_len; ++ BIGNUM *temp = NULL; ++ unsigned char *padded_pub_key = NULL, *p = NULL; ++ ++ if ((fd = get_asym_dev_crypto()) < 0) ++ goto sw_try; ++ ++ memset(&kop, 0, sizeof kop); ++ kop.crk_op = CRK_DH_COMPUTE_KEY; ++ /* inputs: dh->priv_key pub_key dh->p key */ ++ spcf_bn2bin(dh->p, &p, &p_len); ++ spcf_bn2bin_ex(pub_key, &padded_pub_key, &p_len); ++ if (bn2crparam(dh->priv_key, &kop.crk_param[0])) ++ goto sw_try; ++ ++ kop.crk_param[1].crp_p = padded_pub_key; ++ kop.crk_param[1].crp_nbits = p_len * 8; ++ kop.crk_param[2].crp_p = p; ++ kop.crk_param[2].crp_nbits = p_len * 8; ++ kop.crk_iparams = 3; ++ kop.crk_param[3].crp_p = (void*) key; ++ kop.crk_param[3].crp_nbits = p_len * 8; ++ kop.crk_oparams = 1; ++ dhret = p_len; ++ ++ if (ioctl(fd, CIOCKEY, &kop)) ++ goto sw_try; + +- if ((fd = get_asym_dev_crypto()) < 0) { ++ if ((temp = BN_new())) { ++ if (!BN_bin2bn(key, p_len, temp)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB); ++ goto sw_try; ++ } ++ if (dhret > BN_num_bytes(temp)) ++ dhret=BN_bn2bin(temp,key); ++ BN_free(temp); ++ } ++ ++ kop.crk_param[3].crp_p = NULL; ++ zapparams(&kop); ++ return (dhret); ++sw_try: ++ { + const DH_METHOD *meth = DH_OpenSSL(); + +- return ((meth->compute_key)(key, pub_key, dh)); ++ dhret = (meth->compute_key)(key, pub_key, dh); + } ++ return (dhret); ++} + +- keylen = BN_num_bits(dh->p); ++int cryptodev_ecdh_compute_key(void *out, size_t outlen, ++ const EC_POINT *pub_key, EC_KEY *ecdh, void *(*KDF)(const void *in, size_t inlen, ++ void *out, size_t *outlen)) ++{ ++ ec_curve_t ec_crv = EC_PRIME; ++ unsigned char * q = NULL, *w_xy = NULL, *ab = NULL, *s = NULL, *r = NULL; ++ BIGNUM * w_x = NULL, *w_y = NULL; ++ int q_len = 0, ab_len = 0, pub_key_len = 0, r_len = 0, priv_key_len = 0; ++ BIGNUM * p = NULL, *a = NULL, *b = NULL; ++ BN_CTX *ctx; ++ EC_POINT *tmp=NULL; ++ BIGNUM *x=NULL, *y=NULL; ++ const BIGNUM *priv_key; ++ const EC_GROUP* group = NULL; ++ int ret = -1; ++ size_t buflen, len; ++ struct crypt_kop kop; + + memset(&kop, 0, sizeof kop); +- kop.crk_op = CRK_DH_COMPUTE_KEY; + +- /* inputs: dh->priv_key pub_key dh->p key */ +- if (bn2crparam(dh->priv_key, &kop.crk_param[0])) ++ if ((ctx = BN_CTX_new()) == NULL) goto err; ++ BN_CTX_start(ctx); ++ x = BN_CTX_get(ctx); ++ y = BN_CTX_get(ctx); ++ p = BN_CTX_get(ctx); ++ a = BN_CTX_get(ctx); ++ b = BN_CTX_get(ctx); ++ w_x = BN_CTX_get(ctx); ++ w_y = BN_CTX_get(ctx); ++ ++ if (!x || !y || !p || !a || !b || !w_x || !w_y) { ++ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ERR_R_MALLOC_FAILURE); + goto err; +- if (bn2crparam(pub_key, &kop.crk_param[1])) ++ } ++ ++ priv_key = EC_KEY_get0_private_key(ecdh); ++ if (priv_key == NULL) { ++ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ECDH_R_NO_PRIVATE_VALUE); + goto err; +- if (bn2crparam(dh->p, &kop.crk_param[2])) ++ } ++ ++ group = EC_KEY_get0_group(ecdh); ++ if ((tmp=EC_POINT_new(group)) == NULL) { ++ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ERR_R_MALLOC_FAILURE); + goto err; +- kop.crk_iparams = 3; ++ } + +- kop.crk_param[3].crp_p = (caddr_t) key; +- kop.crk_param[3].crp_nbits = keylen * 8; +- kop.crk_oparams = 1; ++ if (EC_METHOD_get_field_type(EC_GROUP_method_of(group)) == ++ NID_X9_62_prime_field) { ++ ec_crv = EC_PRIME; + +- if (ioctl(fd, CIOCKEY, &kop) == -1) { +- const DH_METHOD *meth = DH_OpenSSL(); ++ if (!EC_POINT_get_affine_coordinates_GFp(group, ++ EC_GROUP_get0_generator(group), x, y, ctx)) { ++ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ECDH_R_POINT_ARITHMETIC_FAILURE); ++ goto err; ++ } + +- dhret = (meth->compute_key)(key, pub_key, dh); ++ /* get the ECC curve parameters */ ++ if (!EC_GROUP_get_curve_GFp(group, p, a, b, ctx)) { ++ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ERR_R_BN_LIB); ++ goto err; ++ } ++ ++ /* get the public key pair for prime curve */ ++ if (!EC_POINT_get_affine_coordinates_GFp (group, pub_key, w_x, w_y,ctx)) { ++ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ERR_R_BN_LIB); ++ goto err; ++ } ++ } else { ++ ec_crv = EC_BINARY; ++ ++ if (!EC_POINT_get_affine_coordinates_GF2m(group, ++ EC_GROUP_get0_generator(group), x, y, ctx)) { ++ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ECDH_R_POINT_ARITHMETIC_FAILURE); ++ goto err; ++ } ++ ++ /* get the ECC curve parameters */ ++ if (!EC_GROUP_get_curve_GF2m(group, p, a, b , ctx)) { ++ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ERR_R_BN_LIB); ++ goto err; ++ } ++ ++ /* get the public key pair for binary curve */ ++ if (!EC_POINT_get_affine_coordinates_GF2m(group, ++ pub_key, w_x, w_y,ctx)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); ++ goto err; ++ } ++ } ++ ++ /* irreducible polynomial that creates the field */ ++ if (spcf_bn2bin((BIGNUM*)&group->order, &r, &r_len)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /* Get the irreducible polynomial that creates the field */ ++ if (spcf_bn2bin(p, &q, &q_len)) { ++ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ERR_R_BN_LIB); ++ goto err; + } ++ ++ /* Get the public key into a flat buffer with appropriate padding */ ++ pub_key_len = 2 * q_len; ++ w_xy = eng_copy_curve_points (w_x, w_y, pub_key_len, q_len); ++ if (!w_xy) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /* Generation of ECC curve parameters */ ++ ab_len = 2*q_len; ++ ab = eng_copy_curve_points (a, b, ab_len, q_len); ++ if (!ab) { ++ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ERR_R_BN_LIB); ++ goto err; ++ } ++ ++ if (ec_crv == EC_BINARY) { ++ /* copy b' i.e c(b), instead of only b */ ++ if (eng_ec_get_cparam(EC_GROUP_get_curve_name(group), ab+q_len, q_len)) ++ { ++ unsigned char *c_temp = NULL; ++ int c_temp_len = q_len; ++ if (eng_ec_compute_cparam(b, p, &c_temp, &c_temp_len)) ++ memcpy(ab+q_len, c_temp, q_len); ++ else ++ goto err; ++ } ++ kop.curve_type = ECC_BINARY; ++ } else ++ kop.curve_type = ECC_PRIME; ++ ++ priv_key_len = r_len; ++ ++ /* ++ * If BN_num_bytes of priv_key returns less then r_len then ++ * add padding bytes before the key ++ */ ++ if (spcf_bn2bin_ex((BIGNUM *)priv_key, &s, &priv_key_len)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ buflen = (EC_GROUP_get_degree(group) + 7)/8; ++ len = BN_num_bytes(x); ++ if (len > buflen || q_len < buflen) { ++ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ERR_R_INTERNAL_ERROR); ++ goto err; ++ } ++ ++ kop.crk_op = CRK_DH_COMPUTE_KEY; ++ kop.crk_param[0].crp_p = (void*) s; ++ kop.crk_param[0].crp_nbits = priv_key_len*8; ++ kop.crk_param[1].crp_p = (void*) w_xy; ++ kop.crk_param[1].crp_nbits = pub_key_len*8; ++ kop.crk_param[2].crp_p = (void*) q; ++ kop.crk_param[2].crp_nbits = q_len*8; ++ kop.crk_param[3].crp_p = (void*) ab; ++ kop.crk_param[3].crp_nbits = ab_len*8; ++ kop.crk_iparams = 4; ++ kop.crk_param[4].crp_p = (void*) out; ++ kop.crk_param[4].crp_nbits = q_len*8; ++ kop.crk_oparams = 1; ++ ret = q_len; ++ if (cryptodev_asym(&kop, 0, NULL, 0, NULL)) { ++ const ECDH_METHOD *meth = ECDH_OpenSSL(); ++ ret = (meth->compute_key)(out, outlen, pub_key, ecdh, KDF); ++ } else ++ ret = q_len; + err: +- kop.crk_param[3].crp_p = NULL; ++ kop.crk_param[4].crp_p = NULL; + zapparams(&kop); +- return (dhret); ++ return ret; + } + ++ + static DH_METHOD cryptodev_dh = { + "cryptodev DH method", + NULL, /* cryptodev_dh_generate_key */ +@@ -1551,6 +2549,14 @@ static DH_METHOD cryptodev_dh = { + NULL /* app_data */ + }; + ++static ECDH_METHOD cryptodev_ecdh = { ++ "cryptodev ECDH method", ++ NULL, /* cryptodev_ecdh_compute_key */ ++ NULL, ++ 0, /* flags */ ++ NULL /* app_data */ ++}; ++ + /* + * ctrl right now is just a wrapper that doesn't do much + * but I expect we'll want some options soon. +@@ -1634,25 +2640,42 @@ ENGINE_load_cryptodev(void) + memcpy(&cryptodev_dsa, meth, sizeof(DSA_METHOD)); + if (cryptodev_asymfeat & CRF_DSA_SIGN) + cryptodev_dsa.dsa_do_sign = cryptodev_dsa_do_sign; +- if (cryptodev_asymfeat & CRF_MOD_EXP) { +- cryptodev_dsa.bn_mod_exp = cryptodev_dsa_bn_mod_exp; +- cryptodev_dsa.dsa_mod_exp = cryptodev_dsa_dsa_mod_exp; +- } + if (cryptodev_asymfeat & CRF_DSA_VERIFY) + cryptodev_dsa.dsa_do_verify = cryptodev_dsa_verify; ++ if (cryptodev_asymfeat & CRF_DSA_GENERATE_KEY) ++ cryptodev_dsa.dsa_keygen = cryptodev_dsa_keygen; + } + + if (ENGINE_set_DH(engine, &cryptodev_dh)){ + const DH_METHOD *dh_meth = DH_OpenSSL(); ++ memcpy(&cryptodev_dh, dh_meth, sizeof(DH_METHOD)); ++ if (cryptodev_asymfeat & CRF_DH_COMPUTE_KEY) { ++ cryptodev_dh.compute_key = ++ cryptodev_dh_compute_key; ++ } ++ if (cryptodev_asymfeat & CRF_DH_GENERATE_KEY) { ++ cryptodev_dh.generate_key = ++ cryptodev_dh_keygen; ++ } ++ } + +- cryptodev_dh.generate_key = dh_meth->generate_key; +- cryptodev_dh.compute_key = dh_meth->compute_key; +- cryptodev_dh.bn_mod_exp = dh_meth->bn_mod_exp; +- if (cryptodev_asymfeat & CRF_MOD_EXP) { +- cryptodev_dh.bn_mod_exp = cryptodev_mod_exp_dh; +- if (cryptodev_asymfeat & CRF_DH_COMPUTE_KEY) +- cryptodev_dh.compute_key = +- cryptodev_dh_compute_key; ++ if (ENGINE_set_ECDSA(engine, &cryptodev_ecdsa)) { ++ const ECDSA_METHOD *meth = ECDSA_OpenSSL(); ++ memcpy(&cryptodev_ecdsa, meth, sizeof(ECDSA_METHOD)); ++ if (cryptodev_asymfeat & CRF_DSA_SIGN) { ++ cryptodev_ecdsa.ecdsa_do_sign = cryptodev_ecdsa_do_sign; ++ } ++ if (cryptodev_asymfeat & CRF_DSA_VERIFY) { ++ cryptodev_ecdsa.ecdsa_do_verify = ++ cryptodev_ecdsa_verify; ++ } ++ } ++ ++ if (ENGINE_set_ECDH(engine, &cryptodev_ecdh)) { ++ const ECDH_METHOD *ecdh_meth = ECDH_OpenSSL(); ++ memcpy(&cryptodev_ecdh, ecdh_meth, sizeof(ECDH_METHOD)); ++ if (cryptodev_asymfeat & CRF_DH_COMPUTE_KEY) { ++ cryptodev_ecdh.compute_key = cryptodev_ecdh_compute_key; + } + } + +-- +1.8.3.1 + diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0009-Added-hwrng-dev-file-as-source-of-RNG.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0009-Added-hwrng-dev-file-as-source-of-RNG.patch new file mode 100644 index 000000000..6a69c3244 --- /dev/null +++ b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0009-Added-hwrng-dev-file-as-source-of-RNG.patch @@ -0,0 +1,28 @@ +From 81c4c62a4f5f5542843381bfb34e39a6171d5cdd Mon Sep 17 00:00:00 2001 +From: Yashpal Dutta +Date: Tue, 11 Mar 2014 06:42:59 +0545 +Subject: [PATCH 09/17] Added hwrng dev file as source of RNG + +Upstream-status: Pending + +Signed-off-by: Yashpal Dutta +--- + e_os.h | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/e_os.h b/e_os.h +index 6a0aad1..57c0563 100644 +--- a/e_os.h ++++ b/e_os.h +@@ -79,7 +79,7 @@ extern "C" { + #ifndef DEVRANDOM + /* set this to a comma-separated list of 'random' device files to try out. + * My default, we will try to read at least one of these files */ +-#define DEVRANDOM "/dev/urandom","/dev/random","/dev/srandom" ++#define DEVRANDOM "/dev/hwrng","/dev/urandom","/dev/random","/dev/srandom" + #endif + #ifndef DEVRANDOM_EGD + /* set this to a comma-seperated list of 'egd' sockets to try out. These +-- +1.8.3.1 + diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0009-eng_cryptodev-extend-TLS-offload-with-new-algorithms.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0009-eng_cryptodev-extend-TLS-offload-with-new-algorithms.patch deleted file mode 100644 index a4178841b..000000000 --- a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0009-eng_cryptodev-extend-TLS-offload-with-new-algorithms.patch +++ /dev/null @@ -1,106 +0,0 @@ -From 6555c11c9f62fc37c60bb335cfeb5c9d641e493a Mon Sep 17 00:00:00 2001 -From: Cristian Stoica -Date: Fri, 21 Mar 2014 16:22:27 +0200 -Subject: [PATCH][fsl 09/15] eng_cryptodev: extend TLS offload with new - algorithms - -Upstream-status: Pending - -- aes-192-cbc-hmac-sha1 -- aes-256-cbc-hmac-sha1 - -Signed-off-by: Cristian Stoica ---- - crypto/engine/eng_cryptodev.c | 41 +++++++++++++++++++++++++++++++++++++++++ - 1 file changed, 41 insertions(+) - -diff --git a/crypto/engine/eng_cryptodev.c b/crypto/engine/eng_cryptodev.c -index c5e8fb3..e2d4c53 100644 ---- a/crypto/engine/eng_cryptodev.c -+++ b/crypto/engine/eng_cryptodev.c -@@ -248,6 +248,8 @@ static struct { - { CRYPTO_CAST_CBC, NID_cast5_cbc, 8, 16, 0}, - { CRYPTO_SKIPJACK_CBC, NID_undef, 0, 0, 0}, - { CRYPTO_TLS10_AES_CBC_HMAC_SHA1, NID_aes_128_cbc_hmac_sha1, 16, 16, 20}, -+ { CRYPTO_TLS10_AES_CBC_HMAC_SHA1, NID_aes_192_cbc_hmac_sha1, 16, 24, 20}, -+ { CRYPTO_TLS10_AES_CBC_HMAC_SHA1, NID_aes_256_cbc_hmac_sha1, 16, 32, 20}, - { 0, NID_undef, 0, 0, 0}, - }; - -@@ -536,6 +538,8 @@ static int cryptodev_aead_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, - /* TODO: make a seamless integration with cryptodev flags */ - switch (ctx->cipher->nid) { - case NID_aes_128_cbc_hmac_sha1: -+ case NID_aes_192_cbc_hmac_sha1: -+ case NID_aes_256_cbc_hmac_sha1: - cryp.flags = COP_FLAG_AEAD_TLS_TYPE; - } - cryp.ses = sess->ses; -@@ -729,6 +733,8 @@ static int cryptodev_cbc_hmac_sha1_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, - /* TODO: this should be an extension of EVP_CIPHER struct */ - switch (ctx->cipher->nid) { - case NID_aes_128_cbc_hmac_sha1: -+ case NID_aes_192_cbc_hmac_sha1: -+ case NID_aes_256_cbc_hmac_sha1: - maclen = SHA_DIGEST_LENGTH; - } - -@@ -871,6 +877,33 @@ const EVP_CIPHER cryptodev_aes_128_cbc_hmac_sha1 = { - NULL - }; - -+const EVP_CIPHER cryptodev_aes_192_cbc_hmac_sha1 = { -+ NID_aes_192_cbc_hmac_sha1, -+ 16, 24, 16, -+ EVP_CIPH_CBC_MODE | EVP_CIPH_FLAG_AEAD_CIPHER, -+ cryptodev_init_aead_key, -+ cryptodev_aead_cipher, -+ cryptodev_cleanup, -+ sizeof(struct dev_crypto_state), -+ EVP_CIPHER_set_asn1_iv, -+ EVP_CIPHER_get_asn1_iv, -+ cryptodev_cbc_hmac_sha1_ctrl, -+ NULL -+}; -+ -+const EVP_CIPHER cryptodev_aes_256_cbc_hmac_sha1 = { -+ NID_aes_256_cbc_hmac_sha1, -+ 16, 32, 16, -+ EVP_CIPH_CBC_MODE | EVP_CIPH_FLAG_AEAD_CIPHER, -+ cryptodev_init_aead_key, -+ cryptodev_aead_cipher, -+ cryptodev_cleanup, -+ sizeof(struct dev_crypto_state), -+ EVP_CIPHER_set_asn1_iv, -+ EVP_CIPHER_get_asn1_iv, -+ cryptodev_cbc_hmac_sha1_ctrl, -+ NULL -+}; - /* - * Registered by the ENGINE when used to find out how to deal with - * a particular NID in the ENGINE. this says what we'll do at the -@@ -911,6 +944,12 @@ cryptodev_engine_ciphers(ENGINE *e, const EVP_CIPHER **cipher, - case NID_aes_128_cbc_hmac_sha1: - *cipher = &cryptodev_aes_128_cbc_hmac_sha1; - break; -+ case NID_aes_192_cbc_hmac_sha1: -+ *cipher = &cryptodev_aes_192_cbc_hmac_sha1; -+ break; -+ case NID_aes_256_cbc_hmac_sha1: -+ *cipher = &cryptodev_aes_256_cbc_hmac_sha1; -+ break; - default: - *cipher = NULL; - break; -@@ -3830,6 +3869,8 @@ ENGINE_load_cryptodev(void) - put_dev_crypto(fd); - - EVP_add_cipher(&cryptodev_aes_128_cbc_hmac_sha1); -+ EVP_add_cipher(&cryptodev_aes_192_cbc_hmac_sha1); -+ EVP_add_cipher(&cryptodev_aes_256_cbc_hmac_sha1); - if (!ENGINE_set_id(engine, "cryptodev") || - !ENGINE_set_name(engine, "BSD cryptodev engine") || - !ENGINE_set_ciphers(engine, cryptodev_engine_ciphers) || --- -1.7.9.7 - diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0010-Add-RSA-keygen-operation-and-support-gendsa-command-.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0010-Add-RSA-keygen-operation-and-support-gendsa-command-.patch deleted file mode 100644 index 4eaaeaaa1..000000000 --- a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0010-Add-RSA-keygen-operation-and-support-gendsa-command-.patch +++ /dev/null @@ -1,153 +0,0 @@ -From a08f27a22d2c78f058b63dd2565925ca92ad08b2 Mon Sep 17 00:00:00 2001 -From: Hou Zhiqiang -Date: Wed, 2 Apr 2014 16:10:43 +0800 -Subject: [PATCH][fsl 10/15] Add RSA keygen operation and support gendsa - command with hardware engine - -Upstream-status: Pending - -Signed-off-by: Hou Zhiqiang -Tested-by: Cristian Stoica ---- - crypto/engine/eng_cryptodev.c | 118 +++++++++++++++++++++++++++++++++++++++++ - 1 file changed, 118 insertions(+) - -diff --git a/crypto/engine/eng_cryptodev.c b/crypto/engine/eng_cryptodev.c -index e2d4c53..0a6567c 100644 ---- a/crypto/engine/eng_cryptodev.c -+++ b/crypto/engine/eng_cryptodev.c -@@ -1912,6 +1912,121 @@ err: - return dsaret; - } - -+/* Cryptodev RSA Key Gen routine */ -+static int cryptodev_rsa_keygen(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb) -+{ -+ struct crypt_kop kop; -+ int ret, fd; -+ int p_len, q_len; -+ int i; -+ -+ if ((fd = get_asym_dev_crypto()) < 0) -+ return fd; -+ -+ if(!rsa->n && ((rsa->n=BN_new()) == NULL)) goto err; -+ if(!rsa->d && ((rsa->d=BN_new()) == NULL)) goto err; -+ if(!rsa->e && ((rsa->e=BN_new()) == NULL)) goto err; -+ if(!rsa->p && ((rsa->p=BN_new()) == NULL)) goto err; -+ if(!rsa->q && ((rsa->q=BN_new()) == NULL)) goto err; -+ if(!rsa->dmp1 && ((rsa->dmp1=BN_new()) == NULL)) goto err; -+ if(!rsa->dmq1 && ((rsa->dmq1=BN_new()) == NULL)) goto err; -+ if(!rsa->iqmp && ((rsa->iqmp=BN_new()) == NULL)) goto err; -+ -+ BN_copy(rsa->e, e); -+ -+ p_len = (bits+1) / (2 * 8); -+ q_len = (bits - p_len * 8) / 8; -+ memset(&kop, 0, sizeof kop); -+ kop.crk_op = CRK_RSA_GENERATE_KEY; -+ -+ /* p length */ -+ kop.crk_param[kop.crk_iparams].crp_p = calloc(p_len + 1, sizeof(char)); -+ if (!kop.crk_param[kop.crk_iparams].crp_p) -+ goto err; -+ kop.crk_param[kop.crk_iparams].crp_nbits = p_len * 8; -+ memset(kop.crk_param[kop.crk_iparams].crp_p, 0xff, p_len + 1); -+ kop.crk_iparams++; -+ kop.crk_oparams++; -+ /* q length */ -+ kop.crk_param[kop.crk_iparams].crp_p = calloc(q_len + 1, sizeof(char)); -+ if (!kop.crk_param[kop.crk_iparams].crp_p) -+ goto err; -+ kop.crk_param[kop.crk_iparams].crp_nbits = q_len * 8; -+ memset(kop.crk_param[kop.crk_iparams].crp_p, 0xff, q_len + 1); -+ kop.crk_iparams++; -+ kop.crk_oparams++; -+ /* n length */ -+ kop.crk_param[kop.crk_iparams].crp_p = calloc(p_len + q_len + 1, sizeof(char)); -+ if (!kop.crk_param[kop.crk_iparams].crp_p) -+ goto err; -+ kop.crk_param[kop.crk_iparams].crp_nbits = bits; -+ memset(kop.crk_param[kop.crk_iparams].crp_p, 0x00, p_len + q_len + 1); -+ kop.crk_iparams++; -+ kop.crk_oparams++; -+ /* d length */ -+ kop.crk_param[kop.crk_iparams].crp_p = calloc(p_len + q_len + 1, sizeof(char)); -+ if (!kop.crk_param[kop.crk_iparams].crp_p) -+ goto err; -+ kop.crk_param[kop.crk_iparams].crp_nbits = bits; -+ memset(kop.crk_param[kop.crk_iparams].crp_p, 0xff, p_len + q_len + 1); -+ kop.crk_iparams++; -+ kop.crk_oparams++; -+ /* dp1 length */ -+ kop.crk_param[kop.crk_iparams].crp_p = calloc(p_len + 1, sizeof(char)); -+ if (!kop.crk_param[kop.crk_iparams].crp_p) -+ goto err; -+ kop.crk_param[kop.crk_iparams].crp_nbits = p_len * 8; -+ memset(kop.crk_param[kop.crk_iparams].crp_p, 0xff, p_len + 1); -+ kop.crk_iparams++; -+ kop.crk_oparams++; -+ /* dq1 length */ -+ kop.crk_param[kop.crk_iparams].crp_p = calloc(q_len + 1, sizeof(char)); -+ if (!kop.crk_param[kop.crk_iparams].crp_p) -+ goto err; -+ kop.crk_param[kop.crk_iparams].crp_nbits = q_len * 8; -+ memset(kop.crk_param[kop.crk_iparams].crp_p, 0xff, q_len + 1); -+ kop.crk_iparams++; -+ kop.crk_oparams++; -+ /* i length */ -+ kop.crk_param[kop.crk_iparams].crp_p = calloc(p_len + 1, sizeof(char)); -+ if (!kop.crk_param[kop.crk_iparams].crp_p) -+ goto err; -+ kop.crk_param[kop.crk_iparams].crp_nbits = p_len * 8; -+ memset(kop.crk_param[kop.crk_iparams].crp_p, 0xff, p_len + 1); -+ kop.crk_iparams++; -+ kop.crk_oparams++; -+ -+ if (ioctl(fd, CIOCKEY, &kop) == 0) { -+ BN_bin2bn(kop.crk_param[0].crp_p, -+ p_len, rsa->p); -+ BN_bin2bn(kop.crk_param[1].crp_p, -+ q_len, rsa->q); -+ BN_bin2bn(kop.crk_param[2].crp_p, -+ bits / 8, rsa->n); -+ BN_bin2bn(kop.crk_param[3].crp_p, -+ bits / 8, rsa->d); -+ BN_bin2bn(kop.crk_param[4].crp_p, -+ p_len, rsa->dmp1); -+ BN_bin2bn(kop.crk_param[5].crp_p, -+ q_len, rsa->dmq1); -+ BN_bin2bn(kop.crk_param[6].crp_p, -+ p_len, rsa->iqmp); -+ return 1; -+ } -+sw_try: -+ { -+ const RSA_METHOD *meth = RSA_PKCS1_SSLeay(); -+ ret = (meth->rsa_keygen)(rsa, bits, e, cb); -+ } -+ return ret; -+ -+err: -+ for (i = 0; i < CRK_MAXPARAM; i++) -+ free(kop.crk_param[i].crp_p); -+ return 0; -+ -+} -+ - /* Cryptodev DSA Key Gen routine */ - static int cryptodev_dsa_keygen(DSA *dsa) - { -@@ -3905,6 +4020,9 @@ ENGINE_load_cryptodev(void) - cryptodev_rsa.rsa_mod_exp_async = - cryptodev_rsa_nocrt_mod_exp_async; - } -+ if (cryptodev_asymfeat & CRF_RSA_GENERATE_KEY) -+ cryptodev_rsa.rsa_keygen = -+ cryptodev_rsa_keygen; - } - } - --- -1.7.9.7 - diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0010-Asynchronous-interface-added-for-PKC-cryptodev-inter.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0010-Asynchronous-interface-added-for-PKC-cryptodev-inter.patch new file mode 100644 index 000000000..b7702d100 --- /dev/null +++ b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0010-Asynchronous-interface-added-for-PKC-cryptodev-inter.patch @@ -0,0 +1,2039 @@ +From a933e6341fd8989bdd82f8a5446b6f04aa00eef9 Mon Sep 17 00:00:00 2001 +From: Yashpal Dutta +Date: Tue, 11 Mar 2014 07:14:30 +0545 +Subject: [PATCH 10/17] Asynchronous interface added for PKC cryptodev + interface + +Upstream-status: Pending + +Signed-off-by: Yashpal Dutta +--- + crypto/crypto.h | 16 + + crypto/dh/dh.h | 4 +- + crypto/dsa/dsa.h | 5 + + crypto/ecdh/ech_locl.h | 3 + + crypto/ecdsa/ecs_locl.h | 5 + + crypto/engine/eng_cryptodev.c | 1578 +++++++++++++++++++++++++++++++++++++---- + crypto/engine/eng_int.h | 24 +- + crypto/engine/eng_lib.c | 46 ++ + crypto/engine/engine.h | 24 + + crypto/rsa/rsa.h | 23 + + 10 files changed, 1582 insertions(+), 146 deletions(-) + +diff --git a/crypto/crypto.h b/crypto/crypto.h +index f92fc51..ce12731 100644 +--- a/crypto/crypto.h ++++ b/crypto/crypto.h +@@ -605,6 +605,22 @@ void ERR_load_CRYPTO_strings(void); + #define CRYPTO_R_FIPS_MODE_NOT_SUPPORTED 101 + #define CRYPTO_R_NO_DYNLOCK_CREATE_CALLBACK 100 + ++/* Additions for Asynchronous PKC Infrastructure */ ++struct pkc_cookie_s { ++ void *cookie; /* To be filled by openssl library primitive method function caller */ ++ void *eng_cookie; /* To be filled by Engine */ ++ /* ++ * Callback handler to be provided by caller. Ensure to pass a ++ * handler which takes the crypto operation to completion. ++ * cookie: Container cookie from library ++ * status: Status of the crypto Job completion. ++ * 0: Job handled without any issue ++ * -EINVAL: Parameters Invalid ++ */ ++ void (*pkc_callback)(struct pkc_cookie_s *cookie, int status); ++ void *eng_handle; ++}; ++ + #ifdef __cplusplus + } + #endif +diff --git a/crypto/dh/dh.h b/crypto/dh/dh.h +index ea59e61..20ffad2 100644 +--- a/crypto/dh/dh.h ++++ b/crypto/dh/dh.h +@@ -118,7 +118,9 @@ struct dh_method + int (*bn_mod_exp)(const DH *dh, BIGNUM *r, const BIGNUM *a, + const BIGNUM *p, const BIGNUM *m, BN_CTX *ctx, + BN_MONT_CTX *m_ctx); /* Can be null */ +- ++ int (*compute_key_async)(unsigned char *key,const BIGNUM *pub_key,DH *dh, ++ struct pkc_cookie_s *cookie); ++ int (*generate_key_async)(DH *dh, struct pkc_cookie_s *cookie); + int (*init)(DH *dh); + int (*finish)(DH *dh); + int flags; +diff --git a/crypto/dsa/dsa.h b/crypto/dsa/dsa.h +index a6f6d0b..b04a029 100644 +--- a/crypto/dsa/dsa.h ++++ b/crypto/dsa/dsa.h +@@ -140,6 +140,10 @@ struct dsa_method + int (*bn_mod_exp)(DSA *dsa, BIGNUM *r, BIGNUM *a, const BIGNUM *p, + const BIGNUM *m, BN_CTX *ctx, + BN_MONT_CTX *m_ctx); /* Can be null */ ++ int (*dsa_do_sign_async)(const unsigned char *dgst, int dlen, DSA *dsa, ++ DSA_SIG *sig, struct pkc_cookie_s *cookie); ++ int (*dsa_do_verify_async)(const unsigned char *dgst, int dgst_len, ++ DSA_SIG *sig, DSA *dsa, struct pkc_cookie_s *cookie); + int (*init)(DSA *dsa); + int (*finish)(DSA *dsa); + int flags; +@@ -151,6 +155,7 @@ struct dsa_method + BN_GENCB *cb); + /* If this is non-NULL, it is used to generate DSA keys */ + int (*dsa_keygen)(DSA *dsa); ++ int (*dsa_keygen_async)(DSA *dsa, struct pkc_cookie_s *cookie); + }; + + struct dsa_st +diff --git a/crypto/ecdh/ech_locl.h b/crypto/ecdh/ech_locl.h +index f6cad6a..adce6b3 100644 +--- a/crypto/ecdh/ech_locl.h ++++ b/crypto/ecdh/ech_locl.h +@@ -67,6 +67,9 @@ struct ecdh_method + const char *name; + int (*compute_key)(void *key, size_t outlen, const EC_POINT *pub_key, EC_KEY *ecdh, + void *(*KDF)(const void *in, size_t inlen, void *out, size_t *outlen)); ++ int (*compute_key_async)(void *key, size_t outlen, const EC_POINT *pub_key, EC_KEY *ecdh, ++ void *(*KDF)(const void *in, size_t inlen, void *out, size_t *outlen), ++ struct pkc_cookie_s *cookie); + #if 0 + int (*init)(EC_KEY *eckey); + int (*finish)(EC_KEY *eckey); +diff --git a/crypto/ecdsa/ecs_locl.h b/crypto/ecdsa/ecs_locl.h +index cb3be13..eb0ebe0 100644 +--- a/crypto/ecdsa/ecs_locl.h ++++ b/crypto/ecdsa/ecs_locl.h +@@ -74,6 +74,11 @@ struct ecdsa_method + BIGNUM **r); + int (*ecdsa_do_verify)(const unsigned char *dgst, int dgst_len, + const ECDSA_SIG *sig, EC_KEY *eckey); ++ int (*ecdsa_do_sign_async)(const unsigned char *dgst, int dgst_len, ++ const BIGNUM *inv, const BIGNUM *rp, EC_KEY *eckey, ++ ECDSA_SIG *sig, struct pkc_cookie_s *cookie); ++ int (*ecdsa_do_verify_async)(const unsigned char *dgst, int dgst_len, ++ const ECDSA_SIG *sig, EC_KEY *eckey, struct pkc_cookie_s *cookie); + #if 0 + int (*init)(EC_KEY *eckey); + int (*finish)(EC_KEY *eckey); +diff --git a/crypto/engine/eng_cryptodev.c b/crypto/engine/eng_cryptodev.c +index 7ee314b..9f2416e 100644 +--- a/crypto/engine/eng_cryptodev.c ++++ b/crypto/engine/eng_cryptodev.c +@@ -1281,6 +1281,56 @@ zapparams(struct crypt_kop *kop) + } + } + ++/* Any PKC request has at max 2 output parameters and they are stored here to ++be used while copying in the check availability */ ++struct cryptodev_cookie_s { ++ BIGNUM *r; ++ struct crparam r_param; ++ BIGNUM *s; ++ struct crparam s_param; ++ struct crypt_kop *kop; ++}; ++ ++static int ++cryptodev_asym_async(struct crypt_kop *kop, int rlen, BIGNUM *r, int slen, ++ BIGNUM *s) ++{ ++ int fd; ++ struct pkc_cookie_s *cookie = kop->cookie; ++ struct cryptodev_cookie_s *eng_cookie; ++ ++ fd = *(int *)cookie->eng_handle; ++ ++ eng_cookie = malloc(sizeof(struct cryptodev_cookie_s)); ++ ++ if (eng_cookie) { ++ memset(eng_cookie, 0, sizeof(struct cryptodev_cookie_s)); ++ if (r) { ++ kop->crk_param[kop->crk_iparams].crp_p = calloc(rlen, sizeof(char)); ++ if (!kop->crk_param[kop->crk_iparams].crp_p) ++ return -ENOMEM; ++ kop->crk_param[kop->crk_iparams].crp_nbits = rlen * 8; ++ kop->crk_oparams++; ++ eng_cookie->r = r; ++ eng_cookie->r_param = kop->crk_param[kop->crk_iparams]; ++ } ++ if (s) { ++ kop->crk_param[kop->crk_iparams+1].crp_p = calloc(slen, sizeof(char)); ++ if (!kop->crk_param[kop->crk_iparams+1].crp_p) ++ return -ENOMEM; ++ kop->crk_param[kop->crk_iparams+1].crp_nbits = slen * 8; ++ kop->crk_oparams++; ++ eng_cookie->s = s; ++ eng_cookie->s_param = kop->crk_param[kop->crk_iparams + 1]; ++ } ++ } else ++ return -ENOMEM; ++ ++ eng_cookie->kop = kop; ++ cookie->eng_cookie = eng_cookie; ++ return ioctl(fd, CIOCASYMASYNCRYPT, kop); ++} ++ + static int + cryptodev_asym(struct crypt_kop *kop, int rlen, BIGNUM *r, int slen, BIGNUM *s) + { +@@ -1337,6 +1387,44 @@ void *cryptodev_init_instance(void) + return fd; + } + ++#include ++ ++/* Return 0 on success and 1 on failure */ ++int cryptodev_check_availability(void *eng_handle) ++{ ++ int fd = *(int *)eng_handle; ++ struct pkc_cookie_list_s cookie_list; ++ struct pkc_cookie_s *cookie; ++ int i; ++ ++ /* FETCH COOKIE returns number of cookies extracted */ ++ if (ioctl(fd, CIOCASYMFETCHCOOKIE, &cookie_list) <= 0) ++ return 1; ++ ++ for (i = 0; i < cookie_list.cookie_available; i++) { ++ cookie = cookie_list.cookie[i]; ++ if (cookie) { ++ struct cryptodev_cookie_s *eng_cookie = cookie->eng_cookie; ++ if (eng_cookie) { ++ struct crypt_kop *kop = eng_cookie->kop; ++ ++ if (eng_cookie->r) ++ crparam2bn(&eng_cookie->r_param, eng_cookie->r); ++ if (eng_cookie->s) ++ crparam2bn(&eng_cookie->s_param, eng_cookie->s); ++ if (kop->crk_op == CRK_DH_COMPUTE_KEY) ++ kop->crk_oparams = 0; ++ ++ zapparams(eng_cookie->kop); ++ free(eng_cookie->kop); ++ free (eng_cookie); ++ } ++ cookie->pkc_callback(cookie, cookie_list.status[i]); ++ } ++ } ++ return 0; ++} ++ + static int + cryptodev_bn_mod_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, + const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *in_mont) +@@ -1382,6 +1470,63 @@ err: + } + + static int ++cryptodev_bn_mod_exp_async(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, ++ const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *in_mont, struct pkc_cookie_s *cookie) ++{ ++ struct crypt_kop *kop = malloc(sizeof(struct crypt_kop)); ++ int ret = 1; ++ ++ /* Currently, we know we can do mod exp iff we can do any ++ * asymmetric operations at all. ++ */ ++ if (cryptodev_asymfeat == 0 || !kop) { ++ ret = BN_mod_exp(r, a, p, m, ctx); ++ return (ret); ++ } ++ ++ kop->crk_oparams = 0; ++ kop->crk_status = 0; ++ kop->crk_op = CRK_MOD_EXP; ++ kop->cookie = cookie; ++ /* inputs: a^p % m */ ++ if (bn2crparam(a, &kop->crk_param[0])) ++ goto err; ++ if (bn2crparam(p, &kop->crk_param[1])) ++ goto err; ++ if (bn2crparam(m, &kop->crk_param[2])) ++ goto err; ++ ++ kop->crk_iparams = 3; ++ if (cryptodev_asym_async(kop, BN_num_bytes(m), r, 0, NULL)) ++ goto err; ++ ++ return ret; ++err: ++ { ++ const RSA_METHOD *meth = RSA_PKCS1_SSLeay(); ++ ++ if (kop) ++ free(kop); ++ ret = meth->bn_mod_exp(r, a, p, m, ctx, in_mont); ++ if (ret) ++ /* Call the completion handler immediately */ ++ cookie->pkc_callback(cookie, 0); ++ } ++ return ret; ++} ++ ++static int ++cryptodev_rsa_nocrt_mod_exp_async(BIGNUM *r0, const BIGNUM *I, ++ RSA *rsa, BN_CTX *ctx, struct pkc_cookie_s *cookie) ++{ ++ int r; ++ ctx = BN_CTX_new(); ++ r = cryptodev_bn_mod_exp_async(r0, I, rsa->d, rsa->n, ctx, NULL, cookie); ++ BN_CTX_free(ctx); ++ return r; ++} ++ ++static int + cryptodev_rsa_nocrt_mod_exp(BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx) + { + int r; +@@ -1446,6 +1591,62 @@ err: + return (ret); + } + ++static int ++cryptodev_rsa_mod_exp_async(BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx, ++ struct pkc_cookie_s *cookie) ++{ ++ struct crypt_kop *kop = malloc(sizeof(struct crypt_kop)); ++ int ret = 1, f_len, p_len, q_len; ++ unsigned char *f = NULL, *p = NULL, *q = NULL, *dp = NULL, *dq = NULL, *c = NULL; ++ ++ if (!rsa->p || !rsa->q || !rsa->dmp1 || !rsa->dmq1 || !rsa->iqmp || !kop) { ++ return (0); ++ } ++ ++ kop->crk_oparams = 0; ++ kop->crk_status = 0; ++ kop->crk_op = CRK_MOD_EXP_CRT; ++ f_len = BN_num_bytes(rsa->n); ++ spcf_bn2bin_ex(I, &f, &f_len); ++ spcf_bn2bin(rsa->p, &p, &p_len); ++ spcf_bn2bin(rsa->q, &q, &q_len); ++ spcf_bn2bin_ex(rsa->dmp1, &dp, &p_len); ++ spcf_bn2bin_ex(rsa->iqmp, &c, &p_len); ++ spcf_bn2bin_ex(rsa->dmq1, &dq, &q_len); ++ /* inputs: rsa->p rsa->q I rsa->dmp1 rsa->dmq1 rsa->iqmp */ ++ kop->crk_param[0].crp_p = p; ++ kop->crk_param[0].crp_nbits = p_len * 8; ++ kop->crk_param[1].crp_p = q; ++ kop->crk_param[1].crp_nbits = q_len * 8; ++ kop->crk_param[2].crp_p = f; ++ kop->crk_param[2].crp_nbits = f_len * 8; ++ kop->crk_param[3].crp_p = dp; ++ kop->crk_param[3].crp_nbits = p_len * 8; ++ /* dq must of length q, rest all of length p*/ ++ kop->crk_param[4].crp_p = dq; ++ kop->crk_param[4].crp_nbits = q_len * 8; ++ kop->crk_param[5].crp_p = c; ++ kop->crk_param[5].crp_nbits = p_len * 8; ++ kop->crk_iparams = 6; ++ kop->cookie = cookie; ++ if (cryptodev_asym_async(kop, BN_num_bytes(rsa->n), r0, 0, NULL)) ++ goto err; ++ ++ return ret; ++err: ++ { ++ const RSA_METHOD *meth = RSA_PKCS1_SSLeay(); ++ ++ if (kop) ++ free(kop); ++ ret = (*meth->rsa_mod_exp)(r0, I, rsa, ctx); ++ if (ret) ++ /* Call user completion handler immediately */ ++ cookie->pkc_callback(cookie, 0); ++ } ++ return (ret); ++} ++ + static RSA_METHOD cryptodev_rsa = { + "cryptodev RSA method", + NULL, /* rsa_pub_enc */ +@@ -1454,6 +1655,12 @@ static RSA_METHOD cryptodev_rsa = { + NULL, /* rsa_priv_dec */ + NULL, + NULL, ++ NULL, /* rsa_pub_enc */ ++ NULL, /* rsa_pub_dec */ ++ NULL, /* rsa_priv_enc */ ++ NULL, /* rsa_priv_dec */ ++ NULL, ++ NULL, + NULL, /* init */ + NULL, /* finish */ + 0, /* flags */ +@@ -1751,126 +1958,424 @@ sw_try: + return ret; + } + ++/* Cryptodev DSA Key Gen routine */ ++static int cryptodev_dsa_keygen_async(DSA *dsa, struct pkc_cookie_s *cookie) ++{ ++ struct crypt_kop *kop = malloc(sizeof(struct crypt_kop)); ++ int ret = 1, g_len; ++ unsigned char *g = NULL; + ++ if (!kop) ++ goto sw_try; + +-static DSA_METHOD cryptodev_dsa = { +- "cryptodev DSA method", +- NULL, +- NULL, /* dsa_sign_setup */ +- NULL, +- NULL, /* dsa_mod_exp */ +- NULL, +- NULL, /* init */ +- NULL, /* finish */ +- 0, /* flags */ +- NULL /* app_data */ +-}; ++ if (dsa->priv_key == NULL) { ++ if ((dsa->priv_key=BN_new()) == NULL) ++ goto sw_try; ++ } + +-static ECDSA_METHOD cryptodev_ecdsa = { +- "cryptodev ECDSA method", +- NULL, +- NULL, /* ecdsa_sign_setup */ +- NULL, +- NULL, +- 0, /* flags */ +- NULL /* app_data */ +-}; ++ if (dsa->pub_key == NULL) { ++ if ((dsa->pub_key=BN_new()) == NULL) ++ goto sw_try; ++ } + +-typedef enum ec_curve_s +-{ +- EC_PRIME, +- EC_BINARY +-} ec_curve_t; ++ g_len = BN_num_bytes(dsa->p); ++ /** ++ * Get generator into a plain buffer. If length is less than ++ * q_len then add leading padding bytes. ++ */ ++ if (spcf_bn2bin_ex(dsa->g, &g, &g_len)) { ++ DSAerr(DSA_F_DSA_GENERATE_KEY, ERR_R_MALLOC_FAILURE); ++ goto sw_try; ++ } + +-/* ENGINE handler for ECDSA Sign */ +-static ECDSA_SIG *cryptodev_ecdsa_do_sign( const unsigned char *dgst, +- int dgst_len, const BIGNUM *in_kinv, const BIGNUM *in_r, EC_KEY *eckey) +-{ +- BIGNUM *m = NULL, *p = NULL, *a = NULL; +- BIGNUM *b = NULL, *x = NULL, *y = NULL; +- BN_CTX *ctx = NULL; +- ECDSA_SIG *ret = NULL; +- ECDSA_DATA *ecdsa = NULL; +- unsigned char * q = NULL, *r = NULL, *ab = NULL, *g_xy = NULL; +- unsigned char * s = NULL, *c = NULL, *d = NULL, *f = NULL, *tmp_dgst = NULL; +- int i = 0, q_len = 0, priv_key_len = 0, r_len = 0; +- int g_len = 0, d_len = 0, ab_len = 0; +- const BIGNUM *order = NULL, *priv_key=NULL; +- const EC_GROUP *group = NULL; +- struct crypt_kop kop; +- ec_curve_t ec_crv = EC_PRIME; ++ memset(kop, 0, sizeof(struct crypt_kop)); ++ kop->crk_op = CRK_DSA_GENERATE_KEY; ++ if (bn2crparam(dsa->p, &kop->crk_param[0])) ++ goto sw_try; ++ if (bn2crparam(dsa->q, &kop->crk_param[1])) ++ goto sw_try; ++ kop->crk_param[2].crp_p = g; ++ kop->crk_param[2].crp_nbits = g_len * 8; ++ kop->crk_iparams = 3; ++ kop->cookie = cookie; + +- memset(&kop, 0, sizeof(kop)); +- ecdsa = ecdsa_check(eckey); +- if (!ecdsa) { +- ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_PASSED_NULL_PARAMETER); +- return NULL; ++ /* pub_key is or prime length while priv key is of length of order */ ++ if (cryptodev_asym_async(kop, BN_num_bytes(dsa->p), dsa->pub_key, ++ BN_num_bytes(dsa->q), dsa->priv_key)) ++ goto sw_try; ++ ++ return ret; ++sw_try: ++ { ++ const DSA_METHOD *meth = DSA_OpenSSL(); ++ ++ if (kop) ++ free(kop); ++ ret = (meth->dsa_keygen)(dsa); ++ cookie->pkc_callback(cookie, 0); + } ++ return ret; ++} + +- group = EC_KEY_get0_group(eckey); +- priv_key = EC_KEY_get0_private_key(eckey); ++static int ++cryptodev_dsa_do_sign_async(const unsigned char *dgst, int dlen, DSA *dsa, ++ DSA_SIG *sig, struct pkc_cookie_s *cookie) ++{ ++ struct crypt_kop *kop = malloc(sizeof(struct crypt_kop)); ++ DSA_SIG *dsaret = NULL; ++ int q_len = 0, r_len = 0, g_len = 0; ++ int priv_key_len = 0, ret = 1; ++ unsigned char *q = NULL, *r = NULL, *g = NULL, *priv_key = NULL, *f = NULL; + +- if (!group || !priv_key) { +- ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_PASSED_NULL_PARAMETER); +- return NULL; ++ if (((sig->r = BN_new()) == NULL) || !kop) { ++ DSAerr(DSA_F_DSA_DO_SIGN, ERR_R_MALLOC_FAILURE); ++ goto err; + } + +- if ((ctx = BN_CTX_new()) == NULL || (m = BN_new()) == NULL || +- (a = BN_new()) == NULL || (b = BN_new()) == NULL || +- (p = BN_new()) == NULL || (x = BN_new()) == NULL || +- (y = BN_new()) == NULL) { +- ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); ++ if ((sig->s = BN_new()) == NULL) { ++ BN_free(sig->r); ++ DSAerr(DSA_F_DSA_DO_SIGN, ERR_R_MALLOC_FAILURE); + goto err; + } + +- order = &group->order; +- if (!order || BN_is_zero(order)) { +- ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ECDSA_R_MISSING_PARAMETERS); ++ if (spcf_bn2bin(dsa->p, &q, &q_len)) { ++ DSAerr(DSA_F_DSA_DO_SIGN, DSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE); + goto err; + } + +- i = BN_num_bits(order); +- /* Need to truncate digest if it is too long: first truncate whole +- bytes */ +- if (8 * dgst_len > i) +- dgst_len = (i + 7)/8; ++ /* Get order of the field of private keys into plain buffer */ ++ if (spcf_bn2bin (dsa->q, &r, &r_len)) { ++ DSAerr(DSA_F_DSA_DO_SIGN, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } + +- if (!BN_bin2bn(dgst, dgst_len, m)) { +- ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB); ++ /* sanity test */ ++ if (dlen > r_len) { ++ DSAerr(DSA_F_DSA_DO_SIGN, DSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE); + goto err; + } + +- /* If still too long truncate remaining bits with a shift */ +- if ((8 * dgst_len > i) && !BN_rshift(m, m, 8 - (i & 0x7))) { +- ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB); ++ g_len = q_len; ++ /** ++ * Get generator into a plain buffer. If length is less than ++ * q_len then add leading padding bytes. ++ */ ++ if (spcf_bn2bin_ex(dsa->g, &g, &g_len)) { ++ DSAerr(DSA_F_DSA_DO_SIGN, ERR_R_MALLOC_FAILURE); + goto err; + } + +- /* copy the truncated bits into plain buffer */ +- if (spcf_bn2bin(m, &tmp_dgst, &dgst_len)) { +- fprintf(stderr, "%s:%d: OPENSSL_malloc failec\n", __FUNCTION__, __LINE__); ++ priv_key_len = r_len; ++ /** ++ * Get private key into a plain buffer. If length is less than ++ * r_len then add leading padding bytes. ++ */ ++ if (spcf_bn2bin_ex(dsa->priv_key, &priv_key, &priv_key_len)) { ++ DSAerr(DSA_F_DSA_DO_SIGN, ERR_R_MALLOC_FAILURE); + goto err; + } + +- ret = ECDSA_SIG_new(); +- if (!ret) { +- ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB); ++ /* Allocate memory to store hash. */ ++ f = OPENSSL_malloc (r_len); ++ if (!f) { ++ DSAerr(DSA_F_DSA_DO_SIGN, ERR_R_MALLOC_FAILURE); + goto err; + } + +- /* check if this is prime or binary EC request */ +- if (EC_METHOD_get_field_type(EC_GROUP_method_of(group)) == NID_X9_62_prime_field) { +- ec_crv = EC_PRIME; +- /* get the generator point pair */ +- if (!EC_POINT_get_affine_coordinates_GFp (group, EC_GROUP_get0_generator(group), +- x, y,ctx)) { +- ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); +- goto err; +- } ++ /* Add padding, since SEC expects hash to of size r_len */ ++ if (dlen < r_len) ++ memset(f, 0, r_len - dlen); + +- /* get the ECC curve parameters */ +- if (!EC_GROUP_get_curve_GFp(group, p, a, b , ctx)) { +- ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); ++ /* Skip leading bytes if dgst_len < r_len */ ++ memcpy(f + r_len - dlen, dgst, dlen); ++ ++ dlen = r_len; ++ ++ memset(kop, 0, sizeof( struct crypt_kop)); ++ kop->crk_op = CRK_DSA_SIGN; ++ ++ /* inputs: dgst dsa->p dsa->q dsa->g dsa->priv_key */ ++ kop->crk_param[0].crp_p = (void*)f; ++ kop->crk_param[0].crp_nbits = dlen * 8; ++ kop->crk_param[1].crp_p = (void*)q; ++ kop->crk_param[1].crp_nbits = q_len * 8; ++ kop->crk_param[2].crp_p = (void*)r; ++ kop->crk_param[2].crp_nbits = r_len * 8; ++ kop->crk_param[3].crp_p = (void*)g; ++ kop->crk_param[3].crp_nbits = g_len * 8; ++ kop->crk_param[4].crp_p = (void*)priv_key; ++ kop->crk_param[4].crp_nbits = priv_key_len * 8; ++ kop->crk_iparams = 5; ++ kop->cookie = cookie; ++ ++ if (cryptodev_asym_async(kop, r_len, sig->r, r_len, sig->s)) ++ goto err; ++ ++ return ret; ++err: ++ { ++ const DSA_METHOD *meth = DSA_OpenSSL(); ++ ++ if (kop) ++ free(kop); ++ BN_free(sig->r); ++ BN_free(sig->s); ++ dsaret = (meth->dsa_do_sign)(dgst, dlen, dsa); ++ sig->r = dsaret->r; ++ sig->s = dsaret->s; ++ /* Call user callback immediately */ ++ cookie->pkc_callback(cookie, 0); ++ ret = dsaret; ++ } ++ return ret; ++} ++ ++static int ++cryptodev_dsa_verify_async(const unsigned char *dgst, int dlen, ++ DSA_SIG *sig, DSA *dsa, struct pkc_cookie_s *cookie) ++{ ++ struct crypt_kop *kop = malloc(sizeof(struct crypt_kop)); ++ int q_len = 0, r_len = 0, g_len = 0; ++ int w_len = 0 ,c_len = 0, d_len = 0, ret = 1; ++ unsigned char * q = NULL, * r = NULL, * w = NULL, * g = NULL; ++ unsigned char *c = NULL, * d = NULL, *f = NULL; ++ ++ if (!kop) ++ goto err; ++ ++ if (spcf_bn2bin(dsa->p, &q, &q_len)) { ++ DSAerr(DSA_F_DSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ return ret; ++ } ++ ++ /* Get Order of field of private keys */ ++ if (spcf_bn2bin(dsa->q, &r, &r_len)) { ++ DSAerr(DSA_F_DSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ g_len = q_len; ++ /** ++ * Get generator into a plain buffer. If length is less than ++ * q_len then add leading padding bytes. ++ */ ++ if (spcf_bn2bin_ex(dsa->g, &g, &g_len)) { ++ DSAerr(DSA_F_DSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ w_len = q_len; ++ /** ++ * Get public key into a plain buffer. If length is less than ++ * q_len then add leading padding bytes. ++ */ ++ if (spcf_bn2bin_ex(dsa->pub_key, &w, &w_len)) { ++ DSAerr(DSA_F_DSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ /** ++ * Get the 1st part of signature into a flat buffer with ++ * appropriate padding ++ */ ++ c_len = r_len; ++ ++ if (spcf_bn2bin_ex(sig->r, &c, &c_len)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /** ++ * Get the 2nd part of signature into a flat buffer with ++ * appropriate padding ++ */ ++ d_len = r_len; ++ ++ if (spcf_bn2bin_ex(sig->s, &d, &d_len)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ ++ /* Sanity test */ ++ if (dlen > r_len) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /* Allocate memory to store hash. */ ++ f = OPENSSL_malloc (r_len); ++ if (!f) { ++ DSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /* Add padding, since SEC expects hash to of size r_len */ ++ if (dlen < r_len) ++ memset(f, 0, r_len - dlen); ++ ++ /* Skip leading bytes if dgst_len < r_len */ ++ memcpy(f + r_len - dlen, dgst, dlen); ++ ++ dlen = r_len; ++ memset(kop, 0, sizeof(struct crypt_kop)); ++ ++ /* inputs: dgst dsa->p dsa->q dsa->g dsa->pub_key sig->r sig->s */ ++ kop->crk_param[0].crp_p = (void*)f; ++ kop->crk_param[0].crp_nbits = dlen * 8; ++ kop->crk_param[1].crp_p = q; ++ kop->crk_param[1].crp_nbits = q_len * 8; ++ kop->crk_param[2].crp_p = r; ++ kop->crk_param[2].crp_nbits = r_len * 8; ++ kop->crk_param[3].crp_p = g; ++ kop->crk_param[3].crp_nbits = g_len * 8; ++ kop->crk_param[4].crp_p = w; ++ kop->crk_param[4].crp_nbits = w_len * 8; ++ kop->crk_param[5].crp_p = c; ++ kop->crk_param[5].crp_nbits = c_len * 8; ++ kop->crk_param[6].crp_p = d; ++ kop->crk_param[6].crp_nbits = d_len * 8; ++ kop->crk_iparams = 7; ++ kop->crk_op = CRK_DSA_VERIFY; ++ kop->cookie = cookie; ++ if (cryptodev_asym_async(kop, 0, NULL, 0, NULL)) ++ goto err; ++ ++ return ret; ++err: ++ { ++ const DSA_METHOD *meth = DSA_OpenSSL(); ++ ++ if (kop) ++ free(kop); ++ ++ ret = (meth->dsa_do_verify)(dgst, dlen, sig, dsa); ++ cookie->pkc_callback(cookie, 0); ++ } ++ return ret; ++} ++ ++static DSA_METHOD cryptodev_dsa = { ++ "cryptodev DSA method", ++ NULL, ++ NULL, /* dsa_sign_setup */ ++ NULL, ++ NULL, /* dsa_mod_exp */ ++ NULL, ++ NULL, ++ NULL, ++ NULL, ++ NULL, /* init */ ++ NULL, /* finish */ ++ 0, /* flags */ ++ NULL /* app_data */ ++}; ++ ++static ECDSA_METHOD cryptodev_ecdsa = { ++ "cryptodev ECDSA method", ++ NULL, ++ NULL, /* ecdsa_sign_setup */ ++ NULL, ++ NULL, ++ NULL, ++ NULL, ++ 0, /* flags */ ++ NULL /* app_data */ ++}; ++ ++typedef enum ec_curve_s ++{ ++ EC_PRIME, ++ EC_BINARY ++} ec_curve_t; ++ ++/* ENGINE handler for ECDSA Sign */ ++static ECDSA_SIG *cryptodev_ecdsa_do_sign( const unsigned char *dgst, ++ int dgst_len, const BIGNUM *in_kinv, const BIGNUM *in_r, EC_KEY *eckey) ++{ ++ BIGNUM *m = NULL, *p = NULL, *a = NULL; ++ BIGNUM *b = NULL, *x = NULL, *y = NULL; ++ BN_CTX *ctx = NULL; ++ ECDSA_SIG *ret = NULL; ++ ECDSA_DATA *ecdsa = NULL; ++ unsigned char * q = NULL, *r = NULL, *ab = NULL, *g_xy = NULL; ++ unsigned char * s = NULL, *c = NULL, *d = NULL, *f = NULL, *tmp_dgst = NULL; ++ int i = 0, q_len = 0, priv_key_len = 0, r_len = 0; ++ int g_len = 0, d_len = 0, ab_len = 0; ++ const BIGNUM *order = NULL, *priv_key=NULL; ++ const EC_GROUP *group = NULL; ++ struct crypt_kop kop; ++ ec_curve_t ec_crv = EC_PRIME; ++ ++ memset(&kop, 0, sizeof(kop)); ++ ecdsa = ecdsa_check(eckey); ++ if (!ecdsa) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_PASSED_NULL_PARAMETER); ++ return NULL; ++ } ++ ++ group = EC_KEY_get0_group(eckey); ++ priv_key = EC_KEY_get0_private_key(eckey); ++ ++ if (!group || !priv_key) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_PASSED_NULL_PARAMETER); ++ return NULL; ++ } ++ ++ if ((ctx = BN_CTX_new()) == NULL || (m = BN_new()) == NULL || ++ (a = BN_new()) == NULL || (b = BN_new()) == NULL || ++ (p = BN_new()) == NULL || (x = BN_new()) == NULL || ++ (y = BN_new()) == NULL) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ order = &group->order; ++ if (!order || BN_is_zero(order)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ECDSA_R_MISSING_PARAMETERS); ++ goto err; ++ } ++ ++ i = BN_num_bits(order); ++ /* Need to truncate digest if it is too long: first truncate whole ++ bytes */ ++ if (8 * dgst_len > i) ++ dgst_len = (i + 7)/8; ++ ++ if (!BN_bin2bn(dgst, dgst_len, m)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB); ++ goto err; ++ } ++ ++ /* If still too long truncate remaining bits with a shift */ ++ if ((8 * dgst_len > i) && !BN_rshift(m, m, 8 - (i & 0x7))) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB); ++ goto err; ++ } ++ ++ /* copy the truncated bits into plain buffer */ ++ if (spcf_bn2bin(m, &tmp_dgst, &dgst_len)) { ++ fprintf(stderr, "%s:%d: OPENSSL_malloc failec\n", __FUNCTION__, __LINE__); ++ goto err; ++ } ++ ++ ret = ECDSA_SIG_new(); ++ if (!ret) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB); ++ goto err; ++ } ++ ++ /* check if this is prime or binary EC request */ ++ if (EC_METHOD_get_field_type(EC_GROUP_method_of(group)) == NID_X9_62_prime_field) { ++ ec_crv = EC_PRIME; ++ /* get the generator point pair */ ++ if (!EC_POINT_get_affine_coordinates_GFp (group, EC_GROUP_get0_generator(group), ++ x, y,ctx)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); ++ goto err; ++ } ++ ++ /* get the ECC curve parameters */ ++ if (!EC_GROUP_get_curve_GFp(group, p, a, b , ctx)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); + goto err; + } + } else if (EC_METHOD_get_field_type(EC_GROUP_method_of(group)) == NID_X9_62_characteristic_two_field) { +@@ -2195,63 +2700,581 @@ static int cryptodev_ecdsa_verify(const unsigned char *dgst, int dgst_len, + } + + /** +- * Get the 2nd part of signature into a flat buffer with +- * appropriate padding ++ * Get the 2nd part of signature into a flat buffer with ++ * appropriate padding ++ */ ++ if (BN_num_bytes(sig->s) < r_len) ++ d_len = r_len; ++ ++ if (spcf_bn2bin_ex(sig->s, &d, &d_len)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /* memory for message representative */ ++ f = malloc(r_len); ++ if (!f) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /* Add padding, since SEC expects hash to of size r_len */ ++ memset(f, 0, r_len-dgst_len); ++ ++ /* Skip leading bytes if dgst_len < r_len */ ++ memcpy(f + r_len-dgst_len, tmp_dgst, dgst_len); ++ dgst_len += r_len-dgst_len; ++ kop.crk_op = CRK_DSA_VERIFY; ++ /* inputs: dgst dsa->p dsa->q dsa->g dsa->priv_key */ ++ kop.crk_param[0].crp_p = f; ++ kop.crk_param[0].crp_nbits = dgst_len * 8; ++ kop.crk_param[1].crp_p = q; ++ kop.crk_param[1].crp_nbits = q_len * 8; ++ kop.crk_param[2].crp_p = r; ++ kop.crk_param[2].crp_nbits = r_len * 8; ++ kop.crk_param[3].crp_p = g_xy; ++ kop.crk_param[3].crp_nbits = g_len * 8; ++ kop.crk_param[4].crp_p = w_xy; ++ kop.crk_param[4].crp_nbits = pub_key_len * 8; ++ kop.crk_param[5].crp_p = ab; ++ kop.crk_param[5].crp_nbits = ab_len * 8; ++ kop.crk_param[6].crp_p = c; ++ kop.crk_param[6].crp_nbits = d_len * 8; ++ kop.crk_param[7].crp_p = d; ++ kop.crk_param[7].crp_nbits = d_len * 8; ++ kop.crk_iparams = 8; ++ ++ if (cryptodev_asym(&kop, 0, NULL, 0, NULL) == 0) { ++ /*OCF success value is 0, if not zero, change ret to fail*/ ++ if(0 == kop.crk_status) ++ ret = 1; ++ } else { ++ const ECDSA_METHOD *meth = ECDSA_OpenSSL(); ++ ++ ret = (meth->ecdsa_do_verify)(dgst, dgst_len, sig, eckey); ++ } ++ kop.crk_param[0].crp_p = NULL; ++ zapparams(&kop); ++ ++err: ++ return ret; ++} ++ ++static int cryptodev_ecdsa_do_sign_async( const unsigned char *dgst, ++ int dgst_len, const BIGNUM *in_kinv, const BIGNUM *in_r, EC_KEY *eckey, ++ ECDSA_SIG *sig, struct pkc_cookie_s *cookie) ++{ ++ BIGNUM *m = NULL, *p = NULL, *a = NULL; ++ BIGNUM *b = NULL, *x = NULL, *y = NULL; ++ BN_CTX *ctx = NULL; ++ ECDSA_SIG *sig_ret = NULL; ++ ECDSA_DATA *ecdsa = NULL; ++ unsigned char * q = NULL, *r = NULL, *ab = NULL, *g_xy = NULL; ++ unsigned char * s = NULL, *f = NULL, *tmp_dgst = NULL; ++ int i = 0, q_len = 0, priv_key_len = 0, r_len = 0; ++ int g_len = 0, ab_len = 0, ret = 1; ++ const BIGNUM *order = NULL, *priv_key=NULL; ++ const EC_GROUP *group = NULL; ++ struct crypt_kop *kop = malloc(sizeof(struct crypt_kop)); ++ ec_curve_t ec_crv = EC_PRIME; ++ ++ if (!(sig->r = BN_new()) || !kop) ++ goto err; ++ if ((sig->s = BN_new()) == NULL) { ++ BN_free(r); ++ goto err; ++ } ++ ++ memset(kop, 0, sizeof(struct crypt_kop)); ++ ecdsa = ecdsa_check(eckey); ++ if (!ecdsa) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_PASSED_NULL_PARAMETER); ++ goto err; ++ } ++ ++ group = EC_KEY_get0_group(eckey); ++ priv_key = EC_KEY_get0_private_key(eckey); ++ ++ if (!group || !priv_key) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_PASSED_NULL_PARAMETER); ++ goto err; ++ } ++ ++ if ((ctx = BN_CTX_new()) == NULL || (m = BN_new()) == NULL || ++ (a = BN_new()) == NULL || (b = BN_new()) == NULL || ++ (p = BN_new()) == NULL || (x = BN_new()) == NULL || ++ (y = BN_new()) == NULL) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ order = &group->order; ++ if (!order || BN_is_zero(order)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ECDSA_R_MISSING_PARAMETERS); ++ goto err; ++ } ++ ++ i = BN_num_bits(order); ++ /* Need to truncate digest if it is too long: first truncate whole ++ bytes */ ++ if (8 * dgst_len > i) ++ dgst_len = (i + 7)/8; ++ ++ if (!BN_bin2bn(dgst, dgst_len, m)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB); ++ goto err; ++ } ++ ++ /* If still too long truncate remaining bits with a shift */ ++ if ((8 * dgst_len > i) && !BN_rshift(m, m, 8 - (i & 0x7))) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_BN_LIB); ++ goto err; ++ } ++ ++ /* copy the truncated bits into plain buffer */ ++ if (spcf_bn2bin(m, &tmp_dgst, &dgst_len)) { ++ fprintf(stderr, "%s:%d: OPENSSL_malloc failec\n", __FUNCTION__, __LINE__); ++ goto err; ++ } ++ ++ /* check if this is prime or binary EC request */ ++ if (EC_METHOD_get_field_type(EC_GROUP_method_of(group)) ++ == NID_X9_62_prime_field) { ++ ec_crv = EC_PRIME; ++ /* get the generator point pair */ ++ if (!EC_POINT_get_affine_coordinates_GFp (group, ++ EC_GROUP_get0_generator(group), x, y,ctx)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); ++ goto err; ++ } ++ ++ /* get the ECC curve parameters */ ++ if (!EC_GROUP_get_curve_GFp(group, p, a, b , ctx)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); ++ goto err; ++ } ++ } else if (EC_METHOD_get_field_type(EC_GROUP_method_of(group)) == NID_X9_62_characteristic_two_field) { ++ ec_crv = EC_BINARY; ++ /* get the ECC curve parameters */ ++ if (!EC_GROUP_get_curve_GF2m(group, p, a, b , ctx)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); ++ goto err; ++ } ++ ++ /* get the generator point pair */ ++ if (!EC_POINT_get_affine_coordinates_GF2m(group, ++ EC_GROUP_get0_generator(group), x, y,ctx)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); ++ goto err; ++ } ++ } else { ++ printf("Unsupported Curve\n"); ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); ++ goto err; ++ } ++ ++ if (spcf_bn2bin(order, &r, &r_len)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ if (spcf_bn2bin(p, &q, &q_len)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ priv_key_len = r_len; ++ ++ /** ++ * If BN_num_bytes of priv_key returns less then r_len then ++ * add padding bytes before the key ++ */ ++ if (spcf_bn2bin_ex(priv_key, &s, &priv_key_len)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /* Generation of ECC curve parameters */ ++ ab_len = 2*q_len; ++ ab = eng_copy_curve_points(a, b, ab_len, q_len); ++ if (!ab) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ if (ec_crv == EC_BINARY) { ++ if (eng_ec_get_cparam(EC_GROUP_get_curve_name(group), ab+q_len, q_len)) ++ { ++ unsigned char *c_temp = NULL; ++ int c_temp_len = q_len; ++ if (eng_ec_compute_cparam(b, p, &c_temp, &c_temp_len)) ++ memcpy(ab+q_len, c_temp, q_len); ++ else ++ goto err; ++ } ++ kop->curve_type = ECC_BINARY; ++ } ++ ++ /* Calculation of Generator point */ ++ g_len = 2*q_len; ++ g_xy = eng_copy_curve_points(x, y, g_len, q_len); ++ if (!g_xy) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /* memory for message representative */ ++ f = malloc(r_len); ++ if (!f) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /* Add padding, since SEC expects hash to of size r_len */ ++ memset(f, 0, r_len - dgst_len); ++ ++ /* Skip leading bytes if dgst_len < r_len */ ++ memcpy(f + r_len - dgst_len, tmp_dgst, dgst_len); ++ ++ dgst_len += r_len - dgst_len; ++ ++ kop->crk_op = CRK_DSA_SIGN; ++ /* inputs: dgst dsa->p dsa->q dsa->g dsa->priv_key */ ++ kop->crk_param[0].crp_p = f; ++ kop->crk_param[0].crp_nbits = dgst_len * 8; ++ kop->crk_param[1].crp_p = q; ++ kop->crk_param[1].crp_nbits = q_len * 8; ++ kop->crk_param[2].crp_p = r; ++ kop->crk_param[2].crp_nbits = r_len * 8; ++ kop->crk_param[3].crp_p = g_xy; ++ kop->crk_param[3].crp_nbits = g_len * 8; ++ kop->crk_param[4].crp_p = s; ++ kop->crk_param[4].crp_nbits = priv_key_len * 8; ++ kop->crk_param[5].crp_p = ab; ++ kop->crk_param[5].crp_nbits = ab_len * 8; ++ kop->crk_iparams = 6; ++ kop->cookie = cookie; ++ ++ if (cryptodev_asym_async(kop, r_len, sig->r , r_len, sig->s)) ++ goto err; ++ ++ return ret; ++err: ++ { ++ const ECDSA_METHOD *meth = ECDSA_OpenSSL(); ++ BN_free(sig->r); ++ BN_free(sig->s); ++ if (kop) ++ free(kop); ++ sig_ret = (meth->ecdsa_do_sign)(dgst, dgst_len, in_kinv, in_r, eckey); ++ sig->r = sig_ret->r; ++ sig->s = sig_ret->s; ++ cookie->pkc_callback(cookie, 0); ++ } ++ return ret; ++} ++ ++static int cryptodev_ecdsa_verify_async(const unsigned char *dgst, int dgst_len, ++ const ECDSA_SIG *sig, EC_KEY *eckey, struct pkc_cookie_s *cookie) ++{ ++ BIGNUM *m = NULL, *p = NULL, *a = NULL, *b = NULL; ++ BIGNUM *x = NULL, *y = NULL, *w_x = NULL, *w_y = NULL; ++ BN_CTX *ctx = NULL; ++ ECDSA_DATA *ecdsa = NULL; ++ unsigned char *q = NULL, *r = NULL, *ab = NULL, *g_xy = NULL, *w_xy = NULL; ++ unsigned char *c = NULL, *d = NULL, *f = NULL, *tmp_dgst = NULL; ++ int i = 0, q_len = 0, pub_key_len = 0, r_len = 0, c_len = 0, g_len = 0; ++ int d_len = 0, ab_len = 0, ret = 1; ++ const EC_POINT *pub_key = NULL; ++ const BIGNUM *order = NULL; ++ const EC_GROUP *group=NULL; ++ ec_curve_t ec_crv = EC_PRIME; ++ struct crypt_kop *kop = malloc(sizeof(struct crypt_kop)); ++ ++ if (!kop) ++ goto err; ++ ++ memset(kop, 0, sizeof(struct crypt_kop)); ++ ecdsa = ecdsa_check(eckey); ++ if (!ecdsa) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_PASSED_NULL_PARAMETER); ++ goto err; ++ } ++ ++ group = EC_KEY_get0_group(eckey); ++ pub_key = EC_KEY_get0_public_key(eckey); ++ ++ if (!group || !pub_key) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_PASSED_NULL_PARAMETER); ++ goto err; ++ } ++ ++ if ((ctx = BN_CTX_new()) == NULL || (m = BN_new()) == NULL || ++ (a = BN_new()) == NULL || (b = BN_new()) == NULL || ++ (p = BN_new()) == NULL || (x = BN_new()) == NULL || ++ (y = BN_new()) == NULL || (w_x = BN_new()) == NULL || ++ (w_y = BN_new()) == NULL) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ order = &group->order; ++ if (!order || BN_is_zero(order)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ECDSA_R_MISSING_PARAMETERS); ++ goto err; ++ } ++ ++ i = BN_num_bits(order); ++ /* Need to truncate digest if it is too long: first truncate whole ++ * bytes */ ++ if (8 * dgst_len > i) ++ dgst_len = (i + 7)/8; ++ ++ if (!BN_bin2bn(dgst, dgst_len, m)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_BN_LIB); ++ goto err; ++ } ++ ++ /* If still too long truncate remaining bits with a shift */ ++ if ((8 * dgst_len > i) && !BN_rshift(m, m, 8 - (i & 0x7))) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_BN_LIB); ++ goto err; ++ } ++ /* copy the truncated bits into plain buffer */ ++ if (spcf_bn2bin(m, &tmp_dgst, &dgst_len)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /* check if this is prime or binary EC request */ ++ if (EC_METHOD_get_field_type(EC_GROUP_method_of(group)) == NID_X9_62_prime_field) { ++ ec_crv = EC_PRIME; ++ ++ /* get the generator point pair */ ++ if (!EC_POINT_get_affine_coordinates_GFp (group, ++ EC_GROUP_get0_generator(group), x, y,ctx)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_EC_LIB); ++ goto err; ++ } ++ ++ /* get the public key pair for prime curve */ ++ if (!EC_POINT_get_affine_coordinates_GFp (group, ++ pub_key, w_x, w_y,ctx)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_EC_LIB); ++ goto err; ++ } ++ ++ /* get the ECC curve parameters */ ++ if (!EC_GROUP_get_curve_GFp(group, p, a, b, ctx)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_EC_LIB); ++ goto err; ++ } ++ } else if (EC_METHOD_get_field_type(EC_GROUP_method_of(group)) == NID_X9_62_characteristic_two_field){ ++ ec_crv = EC_BINARY; ++ /* get the ECC curve parameters */ ++ if (!EC_GROUP_get_curve_GF2m(group, p, a, b , ctx)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_EC_LIB); ++ goto err; ++ } ++ ++ /* get the generator point pair */ ++ if (!EC_POINT_get_affine_coordinates_GF2m(group, ++ EC_GROUP_get0_generator(group),x, y,ctx)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_EC_LIB); ++ goto err; ++ } ++ ++ /* get the public key pair for binary curve */ ++ if (!EC_POINT_get_affine_coordinates_GF2m(group, ++ pub_key, w_x, w_y,ctx)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_EC_LIB); ++ goto err; ++ } ++ }else { ++ printf("Unsupported Curve\n"); ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_EC_LIB); ++ goto err; ++ } ++ ++ /* Get the order of the subgroup of private keys */ ++ if (spcf_bn2bin((BIGNUM*)order, &r, &r_len)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /* Get the irreducible polynomial that creates the field */ ++ if (spcf_bn2bin(p, &q, &q_len)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /* Get the public key into a flat buffer with appropriate padding */ ++ pub_key_len = 2 * q_len; ++ ++ w_xy = eng_copy_curve_points (w_x, w_y, pub_key_len, q_len); ++ if (!w_xy) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /* Generation of ECC curve parameters */ ++ ab_len = 2*q_len; ++ ++ ab = eng_copy_curve_points (a, b, ab_len, q_len); ++ if (!ab) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ if (ec_crv == EC_BINARY) { ++ /* copy b' i.e c(b), instead of only b */ ++ eng_ec_get_cparam (EC_GROUP_get_curve_name(group), ++ ab+q_len, q_len); ++ kop->curve_type = ECC_BINARY; ++ } ++ ++ /* Calculation of Generator point */ ++ g_len = 2 * q_len; ++ ++ g_xy = eng_copy_curve_points (x, y, g_len, q_len); ++ if (!g_xy) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /** ++ * Get the 1st part of signature into a flat buffer with ++ * appropriate padding ++ */ ++ if (BN_num_bytes(sig->r) < r_len) ++ c_len = r_len; ++ ++ if (spcf_bn2bin_ex(sig->r, &c, &c_len)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /** ++ * Get the 2nd part of signature into a flat buffer with ++ * appropriate padding ++ */ ++ if (BN_num_bytes(sig->s) < r_len) ++ d_len = r_len; ++ ++ if (spcf_bn2bin_ex(sig->s, &d, &d_len)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /* memory for message representative */ ++ f = malloc(r_len); ++ if (!f) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /* Add padding, since SEC expects hash to of size r_len */ ++ memset(f, 0, r_len-dgst_len); ++ ++ /* Skip leading bytes if dgst_len < r_len */ ++ memcpy(f + r_len-dgst_len, tmp_dgst, dgst_len); ++ ++ dgst_len += r_len-dgst_len; ++ ++ kop->crk_op = CRK_DSA_VERIFY; ++ /* inputs: dgst dsa->p dsa->q dsa->g dsa->priv_key */ ++ kop->crk_param[0].crp_p = f; ++ kop->crk_param[0].crp_nbits = dgst_len * 8; ++ kop->crk_param[1].crp_p = q; ++ kop->crk_param[1].crp_nbits = q_len * 8; ++ kop->crk_param[2].crp_p = r; ++ kop->crk_param[2].crp_nbits = r_len * 8; ++ kop->crk_param[3].crp_p = g_xy; ++ kop->crk_param[3].crp_nbits = g_len * 8; ++ kop->crk_param[4].crp_p = w_xy; ++ kop->crk_param[4].crp_nbits = pub_key_len * 8; ++ kop->crk_param[5].crp_p = ab; ++ kop->crk_param[5].crp_nbits = ab_len * 8; ++ kop->crk_param[6].crp_p = c; ++ kop->crk_param[6].crp_nbits = d_len * 8; ++ kop->crk_param[7].crp_p = d; ++ kop->crk_param[7].crp_nbits = d_len * 8; ++ kop->crk_iparams = 8; ++ kop->cookie = cookie; ++ ++ if (cryptodev_asym_async(kop, 0, NULL, 0, NULL)) ++ goto err; ++ ++ return ret; ++err: ++ { ++ const ECDSA_METHOD *meth = ECDSA_OpenSSL(); ++ ++ if (kop) ++ free(kop); ++ ret = (meth->ecdsa_do_verify)(dgst, dgst_len, sig, eckey); ++ cookie->pkc_callback(cookie, 0); ++ } ++ ++ return ret; ++} ++ ++/* Cryptodev DH Key Gen routine */ ++static int cryptodev_dh_keygen_async(DH *dh, struct pkc_cookie_s *cookie) ++{ ++ struct crypt_kop *kop = malloc(sizeof(struct crypt_kop)); ++ int ret = 1, g_len; ++ unsigned char *g = NULL; ++ ++ if (!kop) ++ goto sw_try; ++ ++ if (dh->priv_key == NULL) { ++ if ((dh->priv_key=BN_new()) == NULL) ++ goto sw_try; ++ } ++ ++ if (dh->pub_key == NULL) { ++ if ((dh->pub_key=BN_new()) == NULL) ++ goto sw_try; ++ } ++ ++ g_len = BN_num_bytes(dh->p); ++ /** ++ * Get generator into a plain buffer. If length is less than ++ * q_len then add leading padding bytes. + */ +- if (BN_num_bytes(sig->s) < r_len) +- d_len = r_len; +- +- if (spcf_bn2bin_ex(sig->s, &d, &d_len)) { +- ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); +- goto err; +- } +- +- /* memory for message representative */ +- f = malloc(r_len); +- if (!f) { +- ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); +- goto err; ++ if (spcf_bn2bin_ex(dh->g, &g, &g_len)) { ++ DSAerr(DH_F_DH_GENERATE_KEY, ERR_R_MALLOC_FAILURE); ++ goto sw_try; + } + +- /* Add padding, since SEC expects hash to of size r_len */ +- memset(f, 0, r_len-dgst_len); ++ memset(kop, 0, sizeof(struct crypt_kop)); ++ kop->crk_op = CRK_DH_GENERATE_KEY; ++ if (bn2crparam(dh->p, &kop->crk_param[0])) ++ goto sw_try; ++ if (bn2crparam(dh->q, &kop->crk_param[1])) ++ goto sw_try; ++ kop->crk_param[2].crp_p = g; ++ kop->crk_param[2].crp_nbits = g_len * 8; ++ kop->crk_iparams = 3; ++ kop->cookie = cookie; + +- /* Skip leading bytes if dgst_len < r_len */ +- memcpy(f + r_len-dgst_len, tmp_dgst, dgst_len); +- dgst_len += r_len-dgst_len; +- kop.crk_op = CRK_DSA_VERIFY; +- /* inputs: dgst dsa->p dsa->q dsa->g dsa->priv_key */ +- kop.crk_param[0].crp_p = f; +- kop.crk_param[0].crp_nbits = dgst_len * 8; +- kop.crk_param[1].crp_p = q; +- kop.crk_param[1].crp_nbits = q_len * 8; +- kop.crk_param[2].crp_p = r; +- kop.crk_param[2].crp_nbits = r_len * 8; +- kop.crk_param[3].crp_p = g_xy; +- kop.crk_param[3].crp_nbits = g_len * 8; +- kop.crk_param[4].crp_p = w_xy; +- kop.crk_param[4].crp_nbits = pub_key_len * 8; +- kop.crk_param[5].crp_p = ab; +- kop.crk_param[5].crp_nbits = ab_len * 8; +- kop.crk_param[6].crp_p = c; +- kop.crk_param[6].crp_nbits = d_len * 8; +- kop.crk_param[7].crp_p = d; +- kop.crk_param[7].crp_nbits = d_len * 8; +- kop.crk_iparams = 8; ++ /* pub_key is or prime length while priv key is of length of order */ ++ if (cryptodev_asym_async(kop, BN_num_bytes(dh->p), dh->pub_key, ++ BN_num_bytes(dh->q), dh->priv_key)) ++ goto sw_try; + +- if (cryptodev_asym(&kop, 0, NULL, 0, NULL) == 0) { +- /*OCF success value is 0, if not zero, change ret to fail*/ +- if(0 == kop.crk_status) +- ret = 1; +- } else { +- const ECDSA_METHOD *meth = ECDSA_OpenSSL(); ++ return ret; ++sw_try: ++ { ++ const DH_METHOD *meth = DH_OpenSSL(); + +- ret = (meth->ecdsa_do_verify)(dgst, dgst_len, sig, eckey); ++ if (kop) ++ free(kop); ++ ret = (meth->generate_key)(dh); ++ cookie->pkc_callback(cookie, 0); + } +- kop.crk_param[0].crp_p = NULL; +- zapparams(&kop); +- +-err: + return ret; + } + +@@ -2360,6 +3383,54 @@ sw_try: + return (dhret); + } + ++/* Return Length if successful and 0 on failure */ ++static int ++cryptodev_dh_compute_key_async(unsigned char *key, const BIGNUM *pub_key, ++ DH *dh, struct pkc_cookie_s *cookie) ++{ ++ struct crypt_kop *kop = malloc(sizeof(struct crypt_kop)); ++ int ret = 1; ++ int fd, p_len; ++ unsigned char *padded_pub_key = NULL, *p = NULL; ++ ++ fd = *(int *)cookie->eng_handle; ++ ++ memset(kop, 0, sizeof(struct crypt_kop)); ++ kop->crk_op = CRK_DH_COMPUTE_KEY; ++ /* inputs: dh->priv_key pub_key dh->p key */ ++ spcf_bn2bin(dh->p, &p, &p_len); ++ spcf_bn2bin_ex(pub_key, &padded_pub_key, &p_len); ++ ++ if (bn2crparam(dh->priv_key, &kop->crk_param[0])) ++ goto err; ++ kop->crk_param[1].crp_p = padded_pub_key; ++ kop->crk_param[1].crp_nbits = p_len * 8; ++ kop->crk_param[2].crp_p = p; ++ kop->crk_param[2].crp_nbits = p_len * 8; ++ kop->crk_iparams = 3; ++ ++ kop->cookie = cookie; ++ kop->crk_param[3].crp_p = (void*) key; ++ kop->crk_param[3].crp_nbits = p_len * 8; ++ kop->crk_oparams = 1; ++ ++ if (cryptodev_asym_async(kop, 0, NULL, 0, NULL)) ++ goto err; ++ ++ return p_len; ++err: ++ { ++ const DH_METHOD *meth = DH_OpenSSL(); ++ ++ if (kop) ++ free(kop); ++ ret = (meth->compute_key)(key, pub_key, dh); ++ /* Call user cookie handler */ ++ cookie->pkc_callback(cookie, 0); ++ } ++ return (ret); ++} ++ + int cryptodev_ecdh_compute_key(void *out, size_t outlen, + const EC_POINT *pub_key, EC_KEY *ecdh, void *(*KDF)(const void *in, size_t inlen, + void *out, size_t *outlen)) +@@ -2537,6 +3608,190 @@ err: + return ret; + } + ++int cryptodev_ecdh_compute_key_async(void *out, size_t outlen, ++ const EC_POINT *pub_key, EC_KEY *ecdh, void *(*KDF)(const void *in, size_t inlen, ++ void *out, size_t *outlen), struct pkc_cookie_s *cookie) ++{ ++ ec_curve_t ec_crv = EC_PRIME; ++ unsigned char * q = NULL, *w_xy = NULL, *ab = NULL, *s = NULL, *r = NULL; ++ BIGNUM * w_x = NULL, *w_y = NULL; ++ int q_len = 0, ab_len = 0, pub_key_len = 0, r_len = 0, priv_key_len = 0; ++ BIGNUM * p = NULL, *a = NULL, *b = NULL; ++ BN_CTX *ctx; ++ EC_POINT *tmp=NULL; ++ BIGNUM *x=NULL, *y=NULL; ++ const BIGNUM *priv_key; ++ const EC_GROUP* group = NULL; ++ int ret = 1; ++ size_t buflen, len; ++ struct crypt_kop *kop = malloc(sizeof(struct crypt_kop)); ++ ++ if (!(ctx = BN_CTX_new()) || !kop) ++ goto err; ++ ++ memset(kop, 0, sizeof(struct crypt_kop)); ++ ++ BN_CTX_start(ctx); ++ x = BN_CTX_get(ctx); ++ y = BN_CTX_get(ctx); ++ p = BN_CTX_get(ctx); ++ a = BN_CTX_get(ctx); ++ b = BN_CTX_get(ctx); ++ w_x = BN_CTX_get(ctx); ++ w_y = BN_CTX_get(ctx); ++ ++ if (!x || !y || !p || !a || !b || !w_x || !w_y) { ++ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ priv_key = EC_KEY_get0_private_key(ecdh); ++ if (priv_key == NULL) { ++ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ECDH_R_NO_PRIVATE_VALUE); ++ goto err; ++ } ++ ++ group = EC_KEY_get0_group(ecdh); ++ if ((tmp=EC_POINT_new(group)) == NULL) { ++ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ if (EC_METHOD_get_field_type(EC_GROUP_method_of(group)) == ++ NID_X9_62_prime_field) { ++ ec_crv = EC_PRIME; ++ ++ if (!EC_POINT_get_affine_coordinates_GFp(group, ++ EC_GROUP_get0_generator(group), x, y, ctx)) { ++ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ECDH_R_POINT_ARITHMETIC_FAILURE); ++ goto err; ++ } ++ ++ /* get the ECC curve parameters */ ++ if (!EC_GROUP_get_curve_GFp(group, p, a, b, ctx)) { ++ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ERR_R_BN_LIB); ++ goto err; ++ } ++ ++ /* get the public key pair for prime curve */ ++ if (!EC_POINT_get_affine_coordinates_GFp (group, pub_key, w_x, w_y,ctx)) { ++ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ERR_R_BN_LIB); ++ goto err; ++ } ++ } else { ++ ec_crv = EC_BINARY; ++ ++ if (!EC_POINT_get_affine_coordinates_GF2m(group, ++ EC_GROUP_get0_generator(group), x, y, ctx)) { ++ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ECDH_R_POINT_ARITHMETIC_FAILURE); ++ goto err; ++ } ++ ++ /* get the ECC curve parameters */ ++ if (!EC_GROUP_get_curve_GF2m(group, p, a, b , ctx)) { ++ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ERR_R_BN_LIB); ++ goto err; ++ } ++ ++ /* get the public key pair for binary curve */ ++ if (!EC_POINT_get_affine_coordinates_GF2m(group, ++ pub_key, w_x, w_y,ctx)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_EC_LIB); ++ goto err; ++ } ++ } ++ ++ /* irreducible polynomial that creates the field */ ++ if (spcf_bn2bin((BIGNUM*)&group->order, &r, &r_len)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /* Get the irreducible polynomial that creates the field */ ++ if (spcf_bn2bin(p, &q, &q_len)) { ++ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ERR_R_BN_LIB); ++ goto err; ++ } ++ ++ /* Get the public key into a flat buffer with appropriate padding */ ++ pub_key_len = 2 * q_len; ++ w_xy = eng_copy_curve_points (w_x, w_y, pub_key_len, q_len); ++ if (!w_xy) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ /* Generation of ECC curve parameters */ ++ ab_len = 2*q_len; ++ ab = eng_copy_curve_points (a, b, ab_len, q_len); ++ if (!ab) { ++ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY,ERR_R_BN_LIB); ++ goto err; ++ } ++ ++ if (ec_crv == EC_BINARY) { ++ /* copy b' i.e c(b), instead of only b */ ++ if (eng_ec_get_cparam(EC_GROUP_get_curve_name(group), ab+q_len, q_len)) ++ { ++ unsigned char *c_temp = NULL; ++ int c_temp_len = q_len; ++ if (eng_ec_compute_cparam(b, p, &c_temp, &c_temp_len)) ++ memcpy(ab+q_len, c_temp, q_len); ++ else ++ goto err; ++ } ++ kop->curve_type = ECC_BINARY; ++ } else ++ kop->curve_type = ECC_PRIME; ++ ++ priv_key_len = r_len; ++ ++ /* ++ * If BN_num_bytes of priv_key returns less then r_len then ++ * add padding bytes before the key ++ */ ++ if (spcf_bn2bin_ex((BIGNUM *)priv_key, &s, &priv_key_len)) { ++ ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); ++ goto err; ++ } ++ ++ buflen = (EC_GROUP_get_degree(group) + 7)/8; ++ len = BN_num_bytes(x); ++ if (len > buflen || q_len < buflen) { ++ ECDHerr(ECDH_F_ECDH_COMPUTE_KEY, ERR_R_INTERNAL_ERROR); ++ goto err; ++ } ++ ++ kop->crk_op = CRK_DH_COMPUTE_KEY; ++ kop->crk_param[0].crp_p = (void *) s; ++ kop->crk_param[0].crp_nbits = priv_key_len*8; ++ kop->crk_param[1].crp_p = (void *) w_xy; ++ kop->crk_param[1].crp_nbits = pub_key_len*8; ++ kop->crk_param[2].crp_p = (void *) q; ++ kop->crk_param[2].crp_nbits = q_len*8; ++ kop->crk_param[3].crp_p = (void *) ab; ++ kop->crk_param[3].crp_nbits = ab_len*8; ++ kop->crk_iparams = 4; ++ kop->crk_param[4].crp_p = (void *) out; ++ kop->crk_param[4].crp_nbits = q_len*8; ++ kop->crk_oparams = 1; ++ kop->cookie = cookie; ++ if (cryptodev_asym_async(kop, 0, NULL, 0, NULL)) ++ goto err; ++ ++ return q_len; ++err: ++ { ++ const ECDH_METHOD *meth = ECDH_OpenSSL(); ++ ++ if (kop) ++ free(kop); ++ ret = (meth->compute_key)(out, outlen, pub_key, ecdh, KDF); ++ /* Call user cookie handler */ ++ cookie->pkc_callback(cookie, 0); ++ } ++ return ret; ++} + + static DH_METHOD cryptodev_dh = { + "cryptodev DH method", +@@ -2545,6 +3800,8 @@ static DH_METHOD cryptodev_dh = { + NULL, + NULL, + NULL, ++ NULL, ++ NULL, + 0, /* flags */ + NULL /* app_data */ + }; +@@ -2553,6 +3810,7 @@ static ECDH_METHOD cryptodev_ecdh = { + "cryptodev ECDH method", + NULL, /* cryptodev_ecdh_compute_key */ + NULL, ++ NULL, + 0, /* flags */ + NULL /* app_data */ + }; +@@ -2625,12 +3883,19 @@ ENGINE_load_cryptodev(void) + cryptodev_rsa.rsa_priv_dec = rsa_meth->rsa_priv_dec; + if (cryptodev_asymfeat & CRF_MOD_EXP) { + cryptodev_rsa.bn_mod_exp = cryptodev_bn_mod_exp; +- if (cryptodev_asymfeat & CRF_MOD_EXP_CRT) ++ cryptodev_rsa.bn_mod_exp_async = ++ cryptodev_bn_mod_exp_async; ++ if (cryptodev_asymfeat & CRF_MOD_EXP_CRT) { + cryptodev_rsa.rsa_mod_exp = + cryptodev_rsa_mod_exp; +- else ++ cryptodev_rsa.rsa_mod_exp_async = ++ cryptodev_rsa_mod_exp_async; ++ } else { + cryptodev_rsa.rsa_mod_exp = + cryptodev_rsa_nocrt_mod_exp; ++ cryptodev_rsa.rsa_mod_exp_async = ++ cryptodev_rsa_nocrt_mod_exp_async; ++ } + } + } + +@@ -2638,12 +3903,21 @@ ENGINE_load_cryptodev(void) + const DSA_METHOD *meth = DSA_OpenSSL(); + + memcpy(&cryptodev_dsa, meth, sizeof(DSA_METHOD)); +- if (cryptodev_asymfeat & CRF_DSA_SIGN) ++ if (cryptodev_asymfeat & CRF_DSA_SIGN) { + cryptodev_dsa.dsa_do_sign = cryptodev_dsa_do_sign; +- if (cryptodev_asymfeat & CRF_DSA_VERIFY) ++ cryptodev_dsa.dsa_do_sign_async = ++ cryptodev_dsa_do_sign_async; ++ } ++ if (cryptodev_asymfeat & CRF_DSA_VERIFY) { + cryptodev_dsa.dsa_do_verify = cryptodev_dsa_verify; +- if (cryptodev_asymfeat & CRF_DSA_GENERATE_KEY) ++ cryptodev_dsa.dsa_do_verify_async = ++ cryptodev_dsa_verify_async; ++ } ++ if (cryptodev_asymfeat & CRF_DSA_GENERATE_KEY) { + cryptodev_dsa.dsa_keygen = cryptodev_dsa_keygen; ++ cryptodev_dsa.dsa_keygen_async = ++ cryptodev_dsa_keygen_async; ++ } + } + + if (ENGINE_set_DH(engine, &cryptodev_dh)){ +@@ -2652,10 +3926,15 @@ ENGINE_load_cryptodev(void) + if (cryptodev_asymfeat & CRF_DH_COMPUTE_KEY) { + cryptodev_dh.compute_key = + cryptodev_dh_compute_key; ++ cryptodev_dh.compute_key_async = ++ cryptodev_dh_compute_key_async; + } + if (cryptodev_asymfeat & CRF_DH_GENERATE_KEY) { + cryptodev_dh.generate_key = + cryptodev_dh_keygen; ++ cryptodev_dh.generate_key_async = ++ cryptodev_dh_keygen_async; ++ + } + } + +@@ -2664,10 +3943,14 @@ ENGINE_load_cryptodev(void) + memcpy(&cryptodev_ecdsa, meth, sizeof(ECDSA_METHOD)); + if (cryptodev_asymfeat & CRF_DSA_SIGN) { + cryptodev_ecdsa.ecdsa_do_sign = cryptodev_ecdsa_do_sign; ++ cryptodev_ecdsa.ecdsa_do_sign_async = ++ cryptodev_ecdsa_do_sign_async; + } + if (cryptodev_asymfeat & CRF_DSA_VERIFY) { + cryptodev_ecdsa.ecdsa_do_verify = + cryptodev_ecdsa_verify; ++ cryptodev_ecdsa.ecdsa_do_verify_async = ++ cryptodev_ecdsa_verify_async; + } + } + +@@ -2676,9 +3959,16 @@ ENGINE_load_cryptodev(void) + memcpy(&cryptodev_ecdh, ecdh_meth, sizeof(ECDH_METHOD)); + if (cryptodev_asymfeat & CRF_DH_COMPUTE_KEY) { + cryptodev_ecdh.compute_key = cryptodev_ecdh_compute_key; ++ cryptodev_ecdh.compute_key_async = ++ cryptodev_ecdh_compute_key_async; + } + } + ++ ENGINE_set_check_pkc_availability(engine, cryptodev_check_availability); ++ ENGINE_set_close_instance(engine, cryptodev_close_instance); ++ ENGINE_set_init_instance(engine, cryptodev_init_instance); ++ ENGINE_set_async_map(engine, ENGINE_ALLPKC_ASYNC); ++ + ENGINE_add(engine); + ENGINE_free(engine); + ERR_clear_error(); +diff --git a/crypto/engine/eng_int.h b/crypto/engine/eng_int.h +index 451ef8f..8fc3077 100644 +--- a/crypto/engine/eng_int.h ++++ b/crypto/engine/eng_int.h +@@ -181,7 +181,29 @@ struct engine_st + ENGINE_LOAD_KEY_PTR load_pubkey; + + ENGINE_SSL_CLIENT_CERT_PTR load_ssl_client_cert; +- ++ /* ++ * Instantiate Engine handle to be passed in check_pkc_availability ++ * Ensure that Engine is instantiated before any pkc asynchronous call. ++ */ ++ void *(*engine_init_instance)(void); ++ /* ++ * Instantiated Engine handle will be closed with this call. ++ * Ensure that no pkc asynchronous call is made after this call ++ */ ++ void (*engine_close_instance)(void *handle); ++ /* ++ * Check availability will extract the data from kernel. ++ * eng_handle: This is the Engine handle corresponds to which ++ * the cookies needs to be polled. ++ * return 0 if cookie available else 1 ++ */ ++ int (*check_pkc_availability)(void *eng_handle); ++ /* ++ * The following map is used to check if the engine supports asynchronous implementation ++ * ENGINE_ASYNC_FLAG* for available bitmap. Any application checking for asynchronous ++ * implementation need to check this features using "int ENGINE_get_async_map(engine *)"; ++ */ ++ int async_map; + const ENGINE_CMD_DEFN *cmd_defns; + int flags; + /* reference count on the structure itself */ +diff --git a/crypto/engine/eng_lib.c b/crypto/engine/eng_lib.c +index 18a6664..6fa621c 100644 +--- a/crypto/engine/eng_lib.c ++++ b/crypto/engine/eng_lib.c +@@ -98,7 +98,11 @@ void engine_set_all_null(ENGINE *e) + e->ctrl = NULL; + e->load_privkey = NULL; + e->load_pubkey = NULL; ++ e->check_pkc_availability = NULL; ++ e->engine_init_instance = NULL; ++ e->engine_close_instance = NULL; + e->cmd_defns = NULL; ++ e->async_map = 0; + e->flags = 0; + } + +@@ -233,6 +237,48 @@ int ENGINE_set_id(ENGINE *e, const char *id) + return 1; + } + ++void ENGINE_set_init_instance(ENGINE *e, void *(*engine_init_instance)(void)) ++ { ++ e->engine_init_instance = engine_init_instance; ++ } ++ ++void ENGINE_set_close_instance(ENGINE *e, ++ void (*engine_close_instance)(void *)) ++ { ++ e->engine_close_instance = engine_close_instance; ++ } ++ ++void ENGINE_set_async_map(ENGINE *e, int async_map) ++ { ++ e->async_map = async_map; ++ } ++ ++void *ENGINE_init_instance(ENGINE *e) ++ { ++ return e->engine_init_instance(); ++ } ++ ++void ENGINE_close_instance(ENGINE *e, void *eng_handle) ++ { ++ e->engine_close_instance(eng_handle); ++ } ++ ++int ENGINE_get_async_map(ENGINE *e) ++ { ++ return e->async_map; ++ } ++ ++void ENGINE_set_check_pkc_availability(ENGINE *e, ++ int (*check_pkc_availability)(void *eng_handle)) ++ { ++ e->check_pkc_availability = check_pkc_availability; ++ } ++ ++int ENGINE_check_pkc_availability(ENGINE *e, void *eng_handle) ++ { ++ return e->check_pkc_availability(eng_handle); ++ } ++ + int ENGINE_set_name(ENGINE *e, const char *name) + { + if(name == NULL) +diff --git a/crypto/engine/engine.h b/crypto/engine/engine.h +index 237a6c9..ccff86a 100644 +--- a/crypto/engine/engine.h ++++ b/crypto/engine/engine.h +@@ -473,6 +473,30 @@ ENGINE *ENGINE_new(void); + int ENGINE_free(ENGINE *e); + int ENGINE_up_ref(ENGINE *e); + int ENGINE_set_id(ENGINE *e, const char *id); ++void ENGINE_set_init_instance(ENGINE *e, void *(*engine_init_instance)(void)); ++void ENGINE_set_close_instance(ENGINE *e, ++ void (*engine_free_instance)(void *)); ++/* ++ * Following FLAGS are bitmap store in async_map to set asynchronous interface capability ++ *of the engine ++ */ ++#define ENGINE_RSA_ASYNC 0x0001 ++#define ENGINE_DSA_ASYNC 0x0002 ++#define ENGINE_DH_ASYNC 0x0004 ++#define ENGINE_ECDSA_ASYNC 0x0008 ++#define ENGINE_ECDH_ASYNC 0x0010 ++#define ENGINE_ALLPKC_ASYNC 0x001F ++/* Engine implementation will set the bitmap based on above flags using following API */ ++void ENGINE_set_async_map(ENGINE *e, int async_map); ++ /* Application need to check the bitmap based on above flags using following API ++ * to confirm asynchronous methods supported ++ */ ++int ENGINE_get_async_map(ENGINE *e); ++void *ENGINE_init_instance(ENGINE *e); ++void ENGINE_close_instance(ENGINE *e, void *eng_handle); ++void ENGINE_set_check_pkc_availability(ENGINE *e, ++ int (*check_pkc_availability)(void *eng_handle)); ++int ENGINE_check_pkc_availability(ENGINE *e, void *eng_handle); + int ENGINE_set_name(ENGINE *e, const char *name); + int ENGINE_set_RSA(ENGINE *e, const RSA_METHOD *rsa_meth); + int ENGINE_set_DSA(ENGINE *e, const DSA_METHOD *dsa_meth); +diff --git a/crypto/rsa/rsa.h b/crypto/rsa/rsa.h +index 5f269e5..6ef1b15 100644 +--- a/crypto/rsa/rsa.h ++++ b/crypto/rsa/rsa.h +@@ -101,6 +101,29 @@ struct rsa_meth_st + int (*bn_mod_exp)(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, + const BIGNUM *m, BN_CTX *ctx, + BN_MONT_CTX *m_ctx); /* Can be null */ ++ /* ++ * Cookie in the following _async variant must be allocated before ++ * submission and can be freed once its corresponding callback ++ * handler is called ++ */ ++ int (*rsa_pub_enc_asyn)(int flen,const unsigned char *from, ++ unsigned char *to, RSA *rsa, int padding, ++ struct pkc_cookie_s *cookie); ++ int (*rsa_pub_dec_async)(int flen,const unsigned char *from, ++ unsigned char *to, RSA *rsa, int padding, ++ struct pkc_cookie_s *cookie); ++ int (*rsa_priv_enc_async)(int flen,const unsigned char *from, ++ unsigned char *to, RSA *rsa, int padding, ++ struct pkc_cookie_s *cookie); ++ int (*rsa_priv_dec_async)(int flen,const unsigned char *from, ++ unsigned char *to, RSA *rsa, int padding, ++ struct pkc_cookie_s *cookie); ++ int (*rsa_mod_exp_async)(BIGNUM *r0, const BIGNUM *I, RSA *rsa, ++ BN_CTX *ctx, struct pkc_cookie_s *cookie); ++ int (*bn_mod_exp_async)(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, ++ const BIGNUM *m, BN_CTX *ctx, ++ BN_MONT_CTX *m_ctx, struct pkc_cookie_s *cookie); ++ + int (*init)(RSA *rsa); /* called at new */ + int (*finish)(RSA *rsa); /* called at free */ + int flags; /* RSA_METHOD_FLAG_* things */ +-- +1.8.3.1 + diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0011-Add-RSA-keygen-operation-and-support-gendsa-command-.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0011-Add-RSA-keygen-operation-and-support-gendsa-command-.patch new file mode 100644 index 000000000..5e742986c --- /dev/null +++ b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0011-Add-RSA-keygen-operation-and-support-gendsa-command-.patch @@ -0,0 +1,153 @@ +From e4fc051f8ae1c093b25ca346c2ec351ff3b700d1 Mon Sep 17 00:00:00 2001 +From: Hou Zhiqiang +Date: Wed, 2 Apr 2014 16:10:43 +0800 +Subject: [PATCH 11/17] Add RSA keygen operation and support gendsa command + with hardware engine + +Upstream-status: Pending + +Signed-off-by: Hou Zhiqiang +Tested-by: Cristian Stoica +--- + crypto/engine/eng_cryptodev.c | 118 ++++++++++++++++++++++++++++++++++++++++++ + 1 file changed, 118 insertions(+) + +diff --git a/crypto/engine/eng_cryptodev.c b/crypto/engine/eng_cryptodev.c +index 9f2416e..b2919a8 100644 +--- a/crypto/engine/eng_cryptodev.c ++++ b/crypto/engine/eng_cryptodev.c +@@ -1906,6 +1906,121 @@ err: + return dsaret; + } + ++/* Cryptodev RSA Key Gen routine */ ++static int cryptodev_rsa_keygen(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb) ++{ ++ struct crypt_kop kop; ++ int ret, fd; ++ int p_len, q_len; ++ int i; ++ ++ if ((fd = get_asym_dev_crypto()) < 0) ++ return fd; ++ ++ if(!rsa->n && ((rsa->n=BN_new()) == NULL)) goto err; ++ if(!rsa->d && ((rsa->d=BN_new()) == NULL)) goto err; ++ if(!rsa->e && ((rsa->e=BN_new()) == NULL)) goto err; ++ if(!rsa->p && ((rsa->p=BN_new()) == NULL)) goto err; ++ if(!rsa->q && ((rsa->q=BN_new()) == NULL)) goto err; ++ if(!rsa->dmp1 && ((rsa->dmp1=BN_new()) == NULL)) goto err; ++ if(!rsa->dmq1 && ((rsa->dmq1=BN_new()) == NULL)) goto err; ++ if(!rsa->iqmp && ((rsa->iqmp=BN_new()) == NULL)) goto err; ++ ++ BN_copy(rsa->e, e); ++ ++ p_len = (bits+1) / (2 * 8); ++ q_len = (bits - p_len * 8) / 8; ++ memset(&kop, 0, sizeof kop); ++ kop.crk_op = CRK_RSA_GENERATE_KEY; ++ ++ /* p length */ ++ kop.crk_param[kop.crk_iparams].crp_p = calloc(p_len + 1, sizeof(char)); ++ if (!kop.crk_param[kop.crk_iparams].crp_p) ++ goto err; ++ kop.crk_param[kop.crk_iparams].crp_nbits = p_len * 8; ++ memset(kop.crk_param[kop.crk_iparams].crp_p, 0xff, p_len + 1); ++ kop.crk_iparams++; ++ kop.crk_oparams++; ++ /* q length */ ++ kop.crk_param[kop.crk_iparams].crp_p = calloc(q_len + 1, sizeof(char)); ++ if (!kop.crk_param[kop.crk_iparams].crp_p) ++ goto err; ++ kop.crk_param[kop.crk_iparams].crp_nbits = q_len * 8; ++ memset(kop.crk_param[kop.crk_iparams].crp_p, 0xff, q_len + 1); ++ kop.crk_iparams++; ++ kop.crk_oparams++; ++ /* n length */ ++ kop.crk_param[kop.crk_iparams].crp_p = calloc(p_len + q_len + 1, sizeof(char)); ++ if (!kop.crk_param[kop.crk_iparams].crp_p) ++ goto err; ++ kop.crk_param[kop.crk_iparams].crp_nbits = bits; ++ memset(kop.crk_param[kop.crk_iparams].crp_p, 0x00, p_len + q_len + 1); ++ kop.crk_iparams++; ++ kop.crk_oparams++; ++ /* d length */ ++ kop.crk_param[kop.crk_iparams].crp_p = calloc(p_len + q_len + 1, sizeof(char)); ++ if (!kop.crk_param[kop.crk_iparams].crp_p) ++ goto err; ++ kop.crk_param[kop.crk_iparams].crp_nbits = bits; ++ memset(kop.crk_param[kop.crk_iparams].crp_p, 0xff, p_len + q_len + 1); ++ kop.crk_iparams++; ++ kop.crk_oparams++; ++ /* dp1 length */ ++ kop.crk_param[kop.crk_iparams].crp_p = calloc(p_len + 1, sizeof(char)); ++ if (!kop.crk_param[kop.crk_iparams].crp_p) ++ goto err; ++ kop.crk_param[kop.crk_iparams].crp_nbits = p_len * 8; ++ memset(kop.crk_param[kop.crk_iparams].crp_p, 0xff, p_len + 1); ++ kop.crk_iparams++; ++ kop.crk_oparams++; ++ /* dq1 length */ ++ kop.crk_param[kop.crk_iparams].crp_p = calloc(q_len + 1, sizeof(char)); ++ if (!kop.crk_param[kop.crk_iparams].crp_p) ++ goto err; ++ kop.crk_param[kop.crk_iparams].crp_nbits = q_len * 8; ++ memset(kop.crk_param[kop.crk_iparams].crp_p, 0xff, q_len + 1); ++ kop.crk_iparams++; ++ kop.crk_oparams++; ++ /* i length */ ++ kop.crk_param[kop.crk_iparams].crp_p = calloc(p_len + 1, sizeof(char)); ++ if (!kop.crk_param[kop.crk_iparams].crp_p) ++ goto err; ++ kop.crk_param[kop.crk_iparams].crp_nbits = p_len * 8; ++ memset(kop.crk_param[kop.crk_iparams].crp_p, 0xff, p_len + 1); ++ kop.crk_iparams++; ++ kop.crk_oparams++; ++ ++ if (ioctl(fd, CIOCKEY, &kop) == 0) { ++ BN_bin2bn(kop.crk_param[0].crp_p, ++ p_len, rsa->p); ++ BN_bin2bn(kop.crk_param[1].crp_p, ++ q_len, rsa->q); ++ BN_bin2bn(kop.crk_param[2].crp_p, ++ bits / 8, rsa->n); ++ BN_bin2bn(kop.crk_param[3].crp_p, ++ bits / 8, rsa->d); ++ BN_bin2bn(kop.crk_param[4].crp_p, ++ p_len, rsa->dmp1); ++ BN_bin2bn(kop.crk_param[5].crp_p, ++ q_len, rsa->dmq1); ++ BN_bin2bn(kop.crk_param[6].crp_p, ++ p_len, rsa->iqmp); ++ return 1; ++ } ++sw_try: ++ { ++ const RSA_METHOD *meth = RSA_PKCS1_SSLeay(); ++ ret = (meth->rsa_keygen)(rsa, bits, e, cb); ++ } ++ return ret; ++ ++err: ++ for (i = 0; i < CRK_MAXPARAM; i++) ++ free(kop.crk_param[i].crp_p); ++ return 0; ++ ++} ++ + /* Cryptodev DSA Key Gen routine */ + static int cryptodev_dsa_keygen(DSA *dsa) + { +@@ -3896,6 +4011,9 @@ ENGINE_load_cryptodev(void) + cryptodev_rsa.rsa_mod_exp_async = + cryptodev_rsa_nocrt_mod_exp_async; + } ++ if (cryptodev_asymfeat & CRF_RSA_GENERATE_KEY) ++ cryptodev_rsa.rsa_keygen = ++ cryptodev_rsa_keygen; + } + } + +-- +1.8.3.1 + diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0011-RSA-Keygen-Fix.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0011-RSA-Keygen-Fix.patch deleted file mode 100644 index b2d636a4d..000000000 --- a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0011-RSA-Keygen-Fix.patch +++ /dev/null @@ -1,64 +0,0 @@ -From f44fc935d5bc601cd625a64a366e64b19f2bb730 Mon Sep 17 00:00:00 2001 -From: Yashpal Dutta -Date: Wed, 16 Apr 2014 22:53:04 +0545 -Subject: [PATCH][fsl 11/15] RSA Keygen Fix - -Upstream-status: Pending - -If Kernel driver doesn't support RSA Keygen or same returns -error handling the keygen operation, the keygen is gracefully -handled by software supported rsa_keygen handler - -Signed-off-by: Yashpal Dutta -Tested-by: Cristian Stoica ---- - crypto/engine/eng_cryptodev.c | 12 +++++++----- - 1 file changed, 7 insertions(+), 5 deletions(-) - -diff --git a/crypto/engine/eng_cryptodev.c b/crypto/engine/eng_cryptodev.c -index 0a6567c..5d54f7e 100644 ---- a/crypto/engine/eng_cryptodev.c -+++ b/crypto/engine/eng_cryptodev.c -@@ -1921,7 +1921,7 @@ static int cryptodev_rsa_keygen(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb) - int i; - - if ((fd = get_asym_dev_crypto()) < 0) -- return fd; -+ goto sw_try; - - if(!rsa->n && ((rsa->n=BN_new()) == NULL)) goto err; - if(!rsa->d && ((rsa->d=BN_new()) == NULL)) goto err; -@@ -1942,7 +1942,7 @@ static int cryptodev_rsa_keygen(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb) - /* p length */ - kop.crk_param[kop.crk_iparams].crp_p = calloc(p_len + 1, sizeof(char)); - if (!kop.crk_param[kop.crk_iparams].crp_p) -- goto err; -+ goto sw_try; - kop.crk_param[kop.crk_iparams].crp_nbits = p_len * 8; - memset(kop.crk_param[kop.crk_iparams].crp_p, 0xff, p_len + 1); - kop.crk_iparams++; -@@ -1950,7 +1950,7 @@ static int cryptodev_rsa_keygen(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb) - /* q length */ - kop.crk_param[kop.crk_iparams].crp_p = calloc(q_len + 1, sizeof(char)); - if (!kop.crk_param[kop.crk_iparams].crp_p) -- goto err; -+ goto sw_try; - kop.crk_param[kop.crk_iparams].crp_nbits = q_len * 8; - memset(kop.crk_param[kop.crk_iparams].crp_p, 0xff, q_len + 1); - kop.crk_iparams++; -@@ -2015,8 +2015,10 @@ static int cryptodev_rsa_keygen(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb) - } - sw_try: - { -- const RSA_METHOD *meth = RSA_PKCS1_SSLeay(); -- ret = (meth->rsa_keygen)(rsa, bits, e, cb); -+ const RSA_METHOD *meth = rsa->meth; -+ rsa->meth = RSA_PKCS1_SSLeay(); -+ ret = RSA_generate_key_ex(rsa, bits, e, cb); -+ rsa->meth = meth; - } - return ret; - --- -1.7.9.7 - diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0012-RSA-Keygen-Fix.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0012-RSA-Keygen-Fix.patch new file mode 100644 index 000000000..448997332 --- /dev/null +++ b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0012-RSA-Keygen-Fix.patch @@ -0,0 +1,64 @@ +From ac777f046da7151386d667391362ecb553ceee90 Mon Sep 17 00:00:00 2001 +From: Yashpal Dutta +Date: Wed, 16 Apr 2014 22:53:04 +0545 +Subject: [PATCH 12/17] RSA Keygen Fix + +Upstream-status: Pending + +If Kernel driver doesn't support RSA Keygen or same returns +error handling the keygen operation, the keygen is gracefully +handled by software supported rsa_keygen handler + +Signed-off-by: Yashpal Dutta +Tested-by: Cristian Stoica +--- + crypto/engine/eng_cryptodev.c | 12 +++++++----- + 1 file changed, 7 insertions(+), 5 deletions(-) + +diff --git a/crypto/engine/eng_cryptodev.c b/crypto/engine/eng_cryptodev.c +index b2919a8..ed5f20f 100644 +--- a/crypto/engine/eng_cryptodev.c ++++ b/crypto/engine/eng_cryptodev.c +@@ -1915,7 +1915,7 @@ static int cryptodev_rsa_keygen(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb) + int i; + + if ((fd = get_asym_dev_crypto()) < 0) +- return fd; ++ goto sw_try; + + if(!rsa->n && ((rsa->n=BN_new()) == NULL)) goto err; + if(!rsa->d && ((rsa->d=BN_new()) == NULL)) goto err; +@@ -1936,7 +1936,7 @@ static int cryptodev_rsa_keygen(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb) + /* p length */ + kop.crk_param[kop.crk_iparams].crp_p = calloc(p_len + 1, sizeof(char)); + if (!kop.crk_param[kop.crk_iparams].crp_p) +- goto err; ++ goto sw_try; + kop.crk_param[kop.crk_iparams].crp_nbits = p_len * 8; + memset(kop.crk_param[kop.crk_iparams].crp_p, 0xff, p_len + 1); + kop.crk_iparams++; +@@ -1944,7 +1944,7 @@ static int cryptodev_rsa_keygen(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb) + /* q length */ + kop.crk_param[kop.crk_iparams].crp_p = calloc(q_len + 1, sizeof(char)); + if (!kop.crk_param[kop.crk_iparams].crp_p) +- goto err; ++ goto sw_try; + kop.crk_param[kop.crk_iparams].crp_nbits = q_len * 8; + memset(kop.crk_param[kop.crk_iparams].crp_p, 0xff, q_len + 1); + kop.crk_iparams++; +@@ -2009,8 +2009,10 @@ static int cryptodev_rsa_keygen(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb) + } + sw_try: + { +- const RSA_METHOD *meth = RSA_PKCS1_SSLeay(); +- ret = (meth->rsa_keygen)(rsa, bits, e, cb); ++ const RSA_METHOD *meth = rsa->meth; ++ rsa->meth = RSA_PKCS1_SSLeay(); ++ ret = RSA_generate_key_ex(rsa, bits, e, cb); ++ rsa->meth = meth; + } + return ret; + +-- +1.8.3.1 + diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0012-Removed-local-copy-of-curve_t-type.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0012-Removed-local-copy-of-curve_t-type.patch deleted file mode 100644 index 077b08e78..000000000 --- a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0012-Removed-local-copy-of-curve_t-type.patch +++ /dev/null @@ -1,164 +0,0 @@ -From 7a6848210c3b2f42aed4de60646e0e63c0e35fcb Mon Sep 17 00:00:00 2001 -From: Yashpal Dutta -Date: Thu, 17 Apr 2014 06:57:59 +0545 -Subject: [PATCH][fsl 12/15] Removed local copy of curve_t type - -Upstream-status: Pending - -Signed-off-by: Yashpal Dutta -Tested-by: Cristian Stoica ---- - crypto/engine/eng_cryptodev.c | 34 ++++++++++++++-------------------- - crypto/engine/eng_cryptodev_ec.h | 7 ------- - 2 files changed, 14 insertions(+), 27 deletions(-) - -diff --git a/crypto/engine/eng_cryptodev.c b/crypto/engine/eng_cryptodev.c -index 5d54f7e..33447c8 100644 ---- a/crypto/engine/eng_cryptodev.c -+++ b/crypto/engine/eng_cryptodev.c -@@ -2404,12 +2404,6 @@ static ECDSA_METHOD cryptodev_ecdsa = { - NULL /* app_data */ - }; - --typedef enum ec_curve_s --{ -- EC_PRIME, -- EC_BINARY --} ec_curve_t; -- - /* ENGINE handler for ECDSA Sign */ - static ECDSA_SIG *cryptodev_ecdsa_do_sign( const unsigned char *dgst, - int dgst_len, const BIGNUM *in_kinv, const BIGNUM *in_r, EC_KEY *eckey) -@@ -2426,7 +2420,7 @@ static ECDSA_SIG *cryptodev_ecdsa_do_sign( const unsigned char *dgst, - const BIGNUM *order = NULL, *priv_key=NULL; - const EC_GROUP *group = NULL; - struct crypt_kop kop; -- ec_curve_t ec_crv = EC_PRIME; -+ enum ec_curve_t ec_crv = EC_PRIME; - - memset(&kop, 0, sizeof(kop)); - ecdsa = ecdsa_check(eckey); -@@ -2559,7 +2553,7 @@ static ECDSA_SIG *cryptodev_ecdsa_do_sign( const unsigned char *dgst, - else - goto err; - } -- kop.curve_type = ECC_BINARY; -+ kop.curve_type = EC_BINARY; - } - - /* Calculation of Generator point */ -@@ -2653,7 +2647,7 @@ static int cryptodev_ecdsa_verify(const unsigned char *dgst, int dgst_len, - const EC_POINT *pub_key = NULL; - const BIGNUM *order = NULL; - const EC_GROUP *group=NULL; -- ec_curve_t ec_crv = EC_PRIME; -+ enum ec_curve_t ec_crv = EC_PRIME; - struct crypt_kop kop; - - memset(&kop, 0, sizeof kop); -@@ -2798,7 +2792,7 @@ static int cryptodev_ecdsa_verify(const unsigned char *dgst, int dgst_len, - else - goto err; - } -- kop.curve_type = ECC_BINARY; -+ kop.curve_type = EC_BINARY; - } - - /* Calculation of Generator point */ -@@ -2899,7 +2893,7 @@ static int cryptodev_ecdsa_do_sign_async( const unsigned char *dgst, - const BIGNUM *order = NULL, *priv_key=NULL; - const EC_GROUP *group = NULL; - struct crypt_kop *kop = malloc(sizeof(struct crypt_kop)); -- ec_curve_t ec_crv = EC_PRIME; -+ enum ec_curve_t ec_crv = EC_PRIME; - - if (!(sig->r = BN_new()) || !kop) - goto err; -@@ -3035,7 +3029,7 @@ static int cryptodev_ecdsa_do_sign_async( const unsigned char *dgst, - else - goto err; - } -- kop->curve_type = ECC_BINARY; -+ kop->curve_type = EC_BINARY; - } - - /* Calculation of Generator point */ -@@ -3111,7 +3105,7 @@ static int cryptodev_ecdsa_verify_async(const unsigned char *dgst, int dgst_len, - const EC_POINT *pub_key = NULL; - const BIGNUM *order = NULL; - const EC_GROUP *group=NULL; -- ec_curve_t ec_crv = EC_PRIME; -+ enum ec_curve_t ec_crv = EC_PRIME; - struct crypt_kop *kop = malloc(sizeof(struct crypt_kop)); - - if (!kop) -@@ -3253,7 +3247,7 @@ static int cryptodev_ecdsa_verify_async(const unsigned char *dgst, int dgst_len, - /* copy b' i.e c(b), instead of only b */ - eng_ec_get_cparam (EC_GROUP_get_curve_name(group), - ab+q_len, q_len); -- kop->curve_type = ECC_BINARY; -+ kop->curve_type = EC_BINARY; - } - - /* Calculation of Generator point */ -@@ -3558,7 +3552,7 @@ int cryptodev_ecdh_compute_key(void *out, size_t outlen, - const EC_POINT *pub_key, EC_KEY *ecdh, void *(*KDF)(const void *in, size_t inlen, - void *out, size_t *outlen)) - { -- ec_curve_t ec_crv = EC_PRIME; -+ enum ec_curve_t ec_crv = EC_PRIME; - unsigned char * q = NULL, *w_xy = NULL, *ab = NULL, *s = NULL, *r = NULL; - BIGNUM * w_x = NULL, *w_y = NULL; - int q_len = 0, ab_len = 0, pub_key_len = 0, r_len = 0, priv_key_len = 0; -@@ -3684,9 +3678,9 @@ int cryptodev_ecdh_compute_key(void *out, size_t outlen, - else - goto err; - } -- kop.curve_type = ECC_BINARY; -+ kop.curve_type = EC_BINARY; - } else -- kop.curve_type = ECC_PRIME; -+ kop.curve_type = EC_PRIME; - - priv_key_len = r_len; - -@@ -3735,7 +3729,7 @@ int cryptodev_ecdh_compute_key_async(void *out, size_t outlen, - const EC_POINT *pub_key, EC_KEY *ecdh, void *(*KDF)(const void *in, size_t inlen, - void *out, size_t *outlen), struct pkc_cookie_s *cookie) - { -- ec_curve_t ec_crv = EC_PRIME; -+ enum ec_curve_t ec_crv = EC_PRIME; - unsigned char * q = NULL, *w_xy = NULL, *ab = NULL, *s = NULL, *r = NULL; - BIGNUM * w_x = NULL, *w_y = NULL; - int q_len = 0, ab_len = 0, pub_key_len = 0, r_len = 0, priv_key_len = 0; -@@ -3863,9 +3857,9 @@ int cryptodev_ecdh_compute_key_async(void *out, size_t outlen, - else - goto err; - } -- kop->curve_type = ECC_BINARY; -+ kop->curve_type = EC_BINARY; - } else -- kop->curve_type = ECC_PRIME; -+ kop->curve_type = EC_PRIME; - - priv_key_len = r_len; - -diff --git a/crypto/engine/eng_cryptodev_ec.h b/crypto/engine/eng_cryptodev_ec.h -index 77aee71..a4b8da5 100644 ---- a/crypto/engine/eng_cryptodev_ec.h -+++ b/crypto/engine/eng_cryptodev_ec.h -@@ -286,11 +286,4 @@ static inline unsigned char *eng_copy_curve_points(BIGNUM * x, BIGNUM * y, - - return xy; - } -- --enum curve_t { -- DISCRETE_LOG, -- ECC_PRIME, -- ECC_BINARY, -- MAX_ECC_TYPE --}; - #endif --- -1.7.9.7 - diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0013-Modulus-parameter-is-not-populated-by-dhparams.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0013-Modulus-parameter-is-not-populated-by-dhparams.patch deleted file mode 100644 index 11f062263..000000000 --- a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0013-Modulus-parameter-is-not-populated-by-dhparams.patch +++ /dev/null @@ -1,43 +0,0 @@ -From 8aabfeb1308188a46d3f370cd757de130e73eb9b Mon Sep 17 00:00:00 2001 -From: Yashpal Dutta -Date: Tue, 22 Apr 2014 22:58:33 +0545 -Subject: [PATCH][fsl 13/15] Modulus parameter is not populated by dhparams - -Upstream-status: Pending - -When dhparams are created, modulus parameter required for -private key generation is not populated. So, falling back -to software for proper population of modulus parameters followed -by private key generation - -Signed-off-by: Yashpal Dutta -Tested-by: Cristian Stoica ---- - crypto/engine/eng_cryptodev.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - -diff --git a/crypto/engine/eng_cryptodev.c b/crypto/engine/eng_cryptodev.c -index 33447c8..8de8f09 100644 ---- a/crypto/engine/eng_cryptodev.c -+++ b/crypto/engine/eng_cryptodev.c -@@ -3370,7 +3370,7 @@ static int cryptodev_dh_keygen_async(DH *dh, struct pkc_cookie_s *cookie) - kop->crk_op = CRK_DH_GENERATE_KEY; - if (bn2crparam(dh->p, &kop->crk_param[0])) - goto sw_try; -- if (bn2crparam(dh->q, &kop->crk_param[1])) -+ if (!dh->q || bn2crparam(dh->q, &kop->crk_param[1])) - goto sw_try; - kop->crk_param[2].crp_p = g; - kop->crk_param[2].crp_nbits = g_len * 8; -@@ -3425,7 +3425,7 @@ static int cryptodev_dh_keygen(DH *dh) - kop.crk_op = CRK_DH_GENERATE_KEY; - if (bn2crparam(dh->p, &kop.crk_param[0])) - goto sw_try; -- if (bn2crparam(dh->q, &kop.crk_param[1])) -+ if (!dh->q || bn2crparam(dh->q, &kop.crk_param[1])) - goto sw_try; - kop.crk_param[2].crp_p = g; - kop.crk_param[2].crp_nbits = g_len * 8; --- -1.7.9.7 - diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0013-Removed-local-copy-of-curve_t-type.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0013-Removed-local-copy-of-curve_t-type.patch new file mode 100644 index 000000000..183f3fbd4 --- /dev/null +++ b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0013-Removed-local-copy-of-curve_t-type.patch @@ -0,0 +1,164 @@ +From 6aaa306cdf878250d7b6eaf30978de313653886b Mon Sep 17 00:00:00 2001 +From: Yashpal Dutta +Date: Thu, 17 Apr 2014 06:57:59 +0545 +Subject: [PATCH 13/17] Removed local copy of curve_t type + +Upstream-status: Pending + +Signed-off-by: Yashpal Dutta +Tested-by: Cristian Stoica +--- + crypto/engine/eng_cryptodev.c | 34 ++++++++++++++-------------------- + crypto/engine/eng_cryptodev_ec.h | 7 ------- + 2 files changed, 14 insertions(+), 27 deletions(-) + +diff --git a/crypto/engine/eng_cryptodev.c b/crypto/engine/eng_cryptodev.c +index ed5f20f..5d883fa 100644 +--- a/crypto/engine/eng_cryptodev.c ++++ b/crypto/engine/eng_cryptodev.c +@@ -2398,12 +2398,6 @@ static ECDSA_METHOD cryptodev_ecdsa = { + NULL /* app_data */ + }; + +-typedef enum ec_curve_s +-{ +- EC_PRIME, +- EC_BINARY +-} ec_curve_t; +- + /* ENGINE handler for ECDSA Sign */ + static ECDSA_SIG *cryptodev_ecdsa_do_sign( const unsigned char *dgst, + int dgst_len, const BIGNUM *in_kinv, const BIGNUM *in_r, EC_KEY *eckey) +@@ -2420,7 +2414,7 @@ static ECDSA_SIG *cryptodev_ecdsa_do_sign( const unsigned char *dgst, + const BIGNUM *order = NULL, *priv_key=NULL; + const EC_GROUP *group = NULL; + struct crypt_kop kop; +- ec_curve_t ec_crv = EC_PRIME; ++ enum ec_curve_t ec_crv = EC_PRIME; + + memset(&kop, 0, sizeof(kop)); + ecdsa = ecdsa_check(eckey); +@@ -2553,7 +2547,7 @@ static ECDSA_SIG *cryptodev_ecdsa_do_sign( const unsigned char *dgst, + else + goto err; + } +- kop.curve_type = ECC_BINARY; ++ kop.curve_type = EC_BINARY; + } + + /* Calculation of Generator point */ +@@ -2647,7 +2641,7 @@ static int cryptodev_ecdsa_verify(const unsigned char *dgst, int dgst_len, + const EC_POINT *pub_key = NULL; + const BIGNUM *order = NULL; + const EC_GROUP *group=NULL; +- ec_curve_t ec_crv = EC_PRIME; ++ enum ec_curve_t ec_crv = EC_PRIME; + struct crypt_kop kop; + + memset(&kop, 0, sizeof kop); +@@ -2792,7 +2786,7 @@ static int cryptodev_ecdsa_verify(const unsigned char *dgst, int dgst_len, + else + goto err; + } +- kop.curve_type = ECC_BINARY; ++ kop.curve_type = EC_BINARY; + } + + /* Calculation of Generator point */ +@@ -2893,7 +2887,7 @@ static int cryptodev_ecdsa_do_sign_async( const unsigned char *dgst, + const BIGNUM *order = NULL, *priv_key=NULL; + const EC_GROUP *group = NULL; + struct crypt_kop *kop = malloc(sizeof(struct crypt_kop)); +- ec_curve_t ec_crv = EC_PRIME; ++ enum ec_curve_t ec_crv = EC_PRIME; + + if (!(sig->r = BN_new()) || !kop) + goto err; +@@ -3029,7 +3023,7 @@ static int cryptodev_ecdsa_do_sign_async( const unsigned char *dgst, + else + goto err; + } +- kop->curve_type = ECC_BINARY; ++ kop->curve_type = EC_BINARY; + } + + /* Calculation of Generator point */ +@@ -3105,7 +3099,7 @@ static int cryptodev_ecdsa_verify_async(const unsigned char *dgst, int dgst_len, + const EC_POINT *pub_key = NULL; + const BIGNUM *order = NULL; + const EC_GROUP *group=NULL; +- ec_curve_t ec_crv = EC_PRIME; ++ enum ec_curve_t ec_crv = EC_PRIME; + struct crypt_kop *kop = malloc(sizeof(struct crypt_kop)); + + if (!kop) +@@ -3247,7 +3241,7 @@ static int cryptodev_ecdsa_verify_async(const unsigned char *dgst, int dgst_len, + /* copy b' i.e c(b), instead of only b */ + eng_ec_get_cparam (EC_GROUP_get_curve_name(group), + ab+q_len, q_len); +- kop->curve_type = ECC_BINARY; ++ kop->curve_type = EC_BINARY; + } + + /* Calculation of Generator point */ +@@ -3552,7 +3546,7 @@ int cryptodev_ecdh_compute_key(void *out, size_t outlen, + const EC_POINT *pub_key, EC_KEY *ecdh, void *(*KDF)(const void *in, size_t inlen, + void *out, size_t *outlen)) + { +- ec_curve_t ec_crv = EC_PRIME; ++ enum ec_curve_t ec_crv = EC_PRIME; + unsigned char * q = NULL, *w_xy = NULL, *ab = NULL, *s = NULL, *r = NULL; + BIGNUM * w_x = NULL, *w_y = NULL; + int q_len = 0, ab_len = 0, pub_key_len = 0, r_len = 0, priv_key_len = 0; +@@ -3678,9 +3672,9 @@ int cryptodev_ecdh_compute_key(void *out, size_t outlen, + else + goto err; + } +- kop.curve_type = ECC_BINARY; ++ kop.curve_type = EC_BINARY; + } else +- kop.curve_type = ECC_PRIME; ++ kop.curve_type = EC_PRIME; + + priv_key_len = r_len; + +@@ -3729,7 +3723,7 @@ int cryptodev_ecdh_compute_key_async(void *out, size_t outlen, + const EC_POINT *pub_key, EC_KEY *ecdh, void *(*KDF)(const void *in, size_t inlen, + void *out, size_t *outlen), struct pkc_cookie_s *cookie) + { +- ec_curve_t ec_crv = EC_PRIME; ++ enum ec_curve_t ec_crv = EC_PRIME; + unsigned char * q = NULL, *w_xy = NULL, *ab = NULL, *s = NULL, *r = NULL; + BIGNUM * w_x = NULL, *w_y = NULL; + int q_len = 0, ab_len = 0, pub_key_len = 0, r_len = 0, priv_key_len = 0; +@@ -3857,9 +3851,9 @@ int cryptodev_ecdh_compute_key_async(void *out, size_t outlen, + else + goto err; + } +- kop->curve_type = ECC_BINARY; ++ kop->curve_type = EC_BINARY; + } else +- kop->curve_type = ECC_PRIME; ++ kop->curve_type = EC_PRIME; + + priv_key_len = r_len; + +diff --git a/crypto/engine/eng_cryptodev_ec.h b/crypto/engine/eng_cryptodev_ec.h +index 77aee71..a4b8da5 100644 +--- a/crypto/engine/eng_cryptodev_ec.h ++++ b/crypto/engine/eng_cryptodev_ec.h +@@ -286,11 +286,4 @@ static inline unsigned char *eng_copy_curve_points(BIGNUM * x, BIGNUM * y, + + return xy; + } +- +-enum curve_t { +- DISCRETE_LOG, +- ECC_PRIME, +- ECC_BINARY, +- MAX_ECC_TYPE +-}; + #endif +-- +1.8.3.1 + diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0014-Modulus-parameter-is-not-populated-by-dhparams.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0014-Modulus-parameter-is-not-populated-by-dhparams.patch new file mode 100644 index 000000000..46846f8f8 --- /dev/null +++ b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0014-Modulus-parameter-is-not-populated-by-dhparams.patch @@ -0,0 +1,43 @@ +From 14623ca9e417ccef1ad3f4138acfac0ebe682f1f Mon Sep 17 00:00:00 2001 +From: Yashpal Dutta +Date: Tue, 22 Apr 2014 22:58:33 +0545 +Subject: [PATCH 14/17] Modulus parameter is not populated by dhparams + +Upstream-status: Pending + +When dhparams are created, modulus parameter required for +private key generation is not populated. So, falling back +to software for proper population of modulus parameters followed +by private key generation + +Signed-off-by: Yashpal Dutta +Tested-by: Cristian Stoica +--- + crypto/engine/eng_cryptodev.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/crypto/engine/eng_cryptodev.c b/crypto/engine/eng_cryptodev.c +index 5d883fa..6d69336 100644 +--- a/crypto/engine/eng_cryptodev.c ++++ b/crypto/engine/eng_cryptodev.c +@@ -3364,7 +3364,7 @@ static int cryptodev_dh_keygen_async(DH *dh, struct pkc_cookie_s *cookie) + kop->crk_op = CRK_DH_GENERATE_KEY; + if (bn2crparam(dh->p, &kop->crk_param[0])) + goto sw_try; +- if (bn2crparam(dh->q, &kop->crk_param[1])) ++ if (!dh->q || bn2crparam(dh->q, &kop->crk_param[1])) + goto sw_try; + kop->crk_param[2].crp_p = g; + kop->crk_param[2].crp_nbits = g_len * 8; +@@ -3419,7 +3419,7 @@ static int cryptodev_dh_keygen(DH *dh) + kop.crk_op = CRK_DH_GENERATE_KEY; + if (bn2crparam(dh->p, &kop.crk_param[0])) + goto sw_try; +- if (bn2crparam(dh->q, &kop.crk_param[1])) ++ if (!dh->q || bn2crparam(dh->q, &kop.crk_param[1])) + goto sw_try; + kop.crk_param[2].crp_p = g; + kop.crk_param[2].crp_nbits = g_len * 8; +-- +1.8.3.1 + diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0014-SW-Backoff-mechanism-for-dsa-keygen.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0014-SW-Backoff-mechanism-for-dsa-keygen.patch deleted file mode 100644 index e5aa1baa3..000000000 --- a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0014-SW-Backoff-mechanism-for-dsa-keygen.patch +++ /dev/null @@ -1,53 +0,0 @@ -From 8b1ed323d08dce8b6e303ce63a82337543e9187f Mon Sep 17 00:00:00 2001 -From: Yashpal Dutta -Date: Thu, 24 Apr 2014 00:35:34 +0545 -Subject: [PATCH][fsl 14/15] SW Backoff mechanism for dsa keygen - -Upstream-status: Pending - -DSA Keygen is not handled in default openssl dsa method. Due to -same null function pointer in SW DSA method, the backoff for dsa -keygen gives segmentation fault. - -Signed-off-by: Yashpal Dutta -Tested-by: Cristian Stoica ---- - crypto/engine/eng_cryptodev.c | 12 ++++++++---- - 1 file changed, 8 insertions(+), 4 deletions(-) - -diff --git a/crypto/engine/eng_cryptodev.c b/crypto/engine/eng_cryptodev.c -index 8de8f09..7c2661f 100644 ---- a/crypto/engine/eng_cryptodev.c -+++ b/crypto/engine/eng_cryptodev.c -@@ -2075,8 +2075,10 @@ static int cryptodev_dsa_keygen(DSA *dsa) - return ret; - sw_try: - { -- const DSA_METHOD *meth = DSA_OpenSSL(); -- ret = (meth->dsa_keygen)(dsa); -+ const DSA_METHOD *meth = dsa->meth; -+ dsa->meth = DSA_OpenSSL(); -+ ret = DSA_generate_key(dsa); -+ dsa->meth = meth; - } - return ret; - } -@@ -2130,11 +2132,13 @@ static int cryptodev_dsa_keygen_async(DSA *dsa, struct pkc_cookie_s *cookie) - return ret; - sw_try: - { -- const DSA_METHOD *meth = DSA_OpenSSL(); -+ const DSA_METHOD *meth = dsa->meth; - -+ dsa->meth = DSA_OpenSSL(); - if (kop) - free(kop); -- ret = (meth->dsa_keygen)(dsa); -+ ret = DSA_generate_key(dsa); -+ dsa->meth = meth; - cookie->pkc_callback(cookie, 0); - } - return ret; --- -1.7.9.7 - diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0015-Fixed-DH-keygen-pair-generator.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0015-Fixed-DH-keygen-pair-generator.patch deleted file mode 100644 index 99e6094f7..000000000 --- a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0015-Fixed-DH-keygen-pair-generator.patch +++ /dev/null @@ -1,100 +0,0 @@ -From 9dfc18846063a110070782ede699c513b30257e5 Mon Sep 17 00:00:00 2001 -From: Yashpal Dutta -Date: Thu, 1 May 2014 06:35:45 +0545 -Subject: [PATCH][fsl 15/15] Fixed DH keygen pair generator - -Upstream-status: Pending - -Wrong Padding results into keygen length error - -Signed-off-by: Yashpal Dutta -Tested-by: Cristian Stoica ---- - crypto/engine/eng_cryptodev.c | 50 +++++++++++++++++++++++++++-------------- - 1 file changed, 33 insertions(+), 17 deletions(-) - -diff --git a/crypto/engine/eng_cryptodev.c b/crypto/engine/eng_cryptodev.c -index 7c2661f..703eee4 100644 ---- a/crypto/engine/eng_cryptodev.c -+++ b/crypto/engine/eng_cryptodev.c -@@ -3402,44 +3402,60 @@ sw_try: - static int cryptodev_dh_keygen(DH *dh) - { - struct crypt_kop kop; -- int ret = 1, g_len; -- unsigned char *g = NULL; -+ int ret = 1, q_len = 0; -+ unsigned char *q = NULL, *g = NULL, *s = NULL, *w = NULL; -+ BIGNUM *pub_key = NULL, *priv_key = NULL; -+ int generate_new_key = 1; - -- if (dh->priv_key == NULL) { -- if ((dh->priv_key=BN_new()) == NULL) -- goto sw_try; -- } -+ if (dh->priv_key) -+ priv_key = dh->priv_key; - -- if (dh->pub_key == NULL) { -- if ((dh->pub_key=BN_new()) == NULL) -- goto sw_try; -- } -+ if (dh->pub_key) -+ pub_key = dh->pub_key; - -- g_len = BN_num_bytes(dh->p); -+ q_len = BN_num_bytes(dh->p); - /** - * Get generator into a plain buffer. If length is less than - * q_len then add leading padding bytes. - */ -- if (spcf_bn2bin_ex(dh->g, &g, &g_len)) { -+ if (spcf_bn2bin_ex(dh->g, &g, &q_len)) { -+ DSAerr(DH_F_DH_GENERATE_KEY, ERR_R_MALLOC_FAILURE); -+ goto sw_try; -+ } -+ -+ if (spcf_bn2bin_ex(dh->p, &q, &q_len)) { - DSAerr(DH_F_DH_GENERATE_KEY, ERR_R_MALLOC_FAILURE); - goto sw_try; - } - - memset(&kop, 0, sizeof kop); - kop.crk_op = CRK_DH_GENERATE_KEY; -- if (bn2crparam(dh->p, &kop.crk_param[0])) -- goto sw_try; -+ kop.crk_param[0].crp_p = q; -+ kop.crk_param[0].crp_nbits = q_len * 8; - if (!dh->q || bn2crparam(dh->q, &kop.crk_param[1])) - goto sw_try; - kop.crk_param[2].crp_p = g; -- kop.crk_param[2].crp_nbits = g_len * 8; -+ kop.crk_param[2].crp_nbits = q_len * 8; - kop.crk_iparams = 3; - -+ s = OPENSSL_malloc (q_len); -+ if (!s) { -+ DSAerr(DH_F_DH_GENERATE_KEY, ERR_R_MALLOC_FAILURE); -+ goto sw_try; -+ } -+ -+ w = OPENSSL_malloc (q_len); -+ if (!w) { -+ DSAerr(DH_F_DH_GENERATE_KEY, ERR_R_MALLOC_FAILURE); -+ goto sw_try; -+ } -+ - /* pub_key is or prime length while priv key is of length of order */ -- if (cryptodev_asym(&kop, BN_num_bytes(dh->p), dh->pub_key, -- BN_num_bytes(dh->q), dh->priv_key)) -+ if (cryptodev_asym(&kop, q_len, w, q_len, s)) - goto sw_try; - -+ dh->pub_key = BN_bin2bn(w, q_len, pub_key); -+ dh->pub_key = BN_bin2bn(s, q_len, priv_key); - return ret; - sw_try: - { --- -1.7.9.7 - diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0015-SW-Backoff-mechanism-for-dsa-keygen.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0015-SW-Backoff-mechanism-for-dsa-keygen.patch new file mode 100644 index 000000000..c20f9d71b --- /dev/null +++ b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0015-SW-Backoff-mechanism-for-dsa-keygen.patch @@ -0,0 +1,53 @@ +From 10be401a33e6ebcc325d6747914c70595cd53d0a Mon Sep 17 00:00:00 2001 +From: Yashpal Dutta +Date: Thu, 24 Apr 2014 00:35:34 +0545 +Subject: [PATCH 15/17] SW Backoff mechanism for dsa keygen + +Upstream-status: Pending + +DSA Keygen is not handled in default openssl dsa method. Due to +same null function pointer in SW DSA method, the backoff for dsa +keygen gives segmentation fault. + +Signed-off-by: Yashpal Dutta +Tested-by: Cristian Stoica +--- + crypto/engine/eng_cryptodev.c | 12 ++++++++---- + 1 file changed, 8 insertions(+), 4 deletions(-) + +diff --git a/crypto/engine/eng_cryptodev.c b/crypto/engine/eng_cryptodev.c +index 6d69336..dab8fea 100644 +--- a/crypto/engine/eng_cryptodev.c ++++ b/crypto/engine/eng_cryptodev.c +@@ -2069,8 +2069,10 @@ static int cryptodev_dsa_keygen(DSA *dsa) + return ret; + sw_try: + { +- const DSA_METHOD *meth = DSA_OpenSSL(); +- ret = (meth->dsa_keygen)(dsa); ++ const DSA_METHOD *meth = dsa->meth; ++ dsa->meth = DSA_OpenSSL(); ++ ret = DSA_generate_key(dsa); ++ dsa->meth = meth; + } + return ret; + } +@@ -2124,11 +2126,13 @@ static int cryptodev_dsa_keygen_async(DSA *dsa, struct pkc_cookie_s *cookie) + return ret; + sw_try: + { +- const DSA_METHOD *meth = DSA_OpenSSL(); ++ const DSA_METHOD *meth = dsa->meth; + ++ dsa->meth = DSA_OpenSSL(); + if (kop) + free(kop); +- ret = (meth->dsa_keygen)(dsa); ++ ret = DSA_generate_key(dsa); ++ dsa->meth = meth; + cookie->pkc_callback(cookie, 0); + } + return ret; +-- +1.8.3.1 + diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0016-Fixed-DH-keygen-pair-generator.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0016-Fixed-DH-keygen-pair-generator.patch new file mode 100644 index 000000000..abcc2efc4 --- /dev/null +++ b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0016-Fixed-DH-keygen-pair-generator.patch @@ -0,0 +1,100 @@ +From d2c868c6370bcc0d0a254e641907da2cdf992d62 Mon Sep 17 00:00:00 2001 +From: Yashpal Dutta +Date: Thu, 1 May 2014 06:35:45 +0545 +Subject: [PATCH 16/17] Fixed DH keygen pair generator + +Upstream-status: Pending + +Wrong Padding results into keygen length error + +Signed-off-by: Yashpal Dutta +Tested-by: Cristian Stoica +--- + crypto/engine/eng_cryptodev.c | 50 ++++++++++++++++++++++++++++--------------- + 1 file changed, 33 insertions(+), 17 deletions(-) + +diff --git a/crypto/engine/eng_cryptodev.c b/crypto/engine/eng_cryptodev.c +index dab8fea..13d924f 100644 +--- a/crypto/engine/eng_cryptodev.c ++++ b/crypto/engine/eng_cryptodev.c +@@ -3396,44 +3396,60 @@ sw_try: + static int cryptodev_dh_keygen(DH *dh) + { + struct crypt_kop kop; +- int ret = 1, g_len; +- unsigned char *g = NULL; ++ int ret = 1, q_len = 0; ++ unsigned char *q = NULL, *g = NULL, *s = NULL, *w = NULL; ++ BIGNUM *pub_key = NULL, *priv_key = NULL; ++ int generate_new_key = 1; + +- if (dh->priv_key == NULL) { +- if ((dh->priv_key=BN_new()) == NULL) +- goto sw_try; +- } ++ if (dh->priv_key) ++ priv_key = dh->priv_key; + +- if (dh->pub_key == NULL) { +- if ((dh->pub_key=BN_new()) == NULL) +- goto sw_try; +- } ++ if (dh->pub_key) ++ pub_key = dh->pub_key; + +- g_len = BN_num_bytes(dh->p); ++ q_len = BN_num_bytes(dh->p); + /** + * Get generator into a plain buffer. If length is less than + * q_len then add leading padding bytes. + */ +- if (spcf_bn2bin_ex(dh->g, &g, &g_len)) { ++ if (spcf_bn2bin_ex(dh->g, &g, &q_len)) { ++ DSAerr(DH_F_DH_GENERATE_KEY, ERR_R_MALLOC_FAILURE); ++ goto sw_try; ++ } ++ ++ if (spcf_bn2bin_ex(dh->p, &q, &q_len)) { + DSAerr(DH_F_DH_GENERATE_KEY, ERR_R_MALLOC_FAILURE); + goto sw_try; + } + + memset(&kop, 0, sizeof kop); + kop.crk_op = CRK_DH_GENERATE_KEY; +- if (bn2crparam(dh->p, &kop.crk_param[0])) +- goto sw_try; ++ kop.crk_param[0].crp_p = q; ++ kop.crk_param[0].crp_nbits = q_len * 8; + if (!dh->q || bn2crparam(dh->q, &kop.crk_param[1])) + goto sw_try; + kop.crk_param[2].crp_p = g; +- kop.crk_param[2].crp_nbits = g_len * 8; ++ kop.crk_param[2].crp_nbits = q_len * 8; + kop.crk_iparams = 3; + ++ s = OPENSSL_malloc (q_len); ++ if (!s) { ++ DSAerr(DH_F_DH_GENERATE_KEY, ERR_R_MALLOC_FAILURE); ++ goto sw_try; ++ } ++ ++ w = OPENSSL_malloc (q_len); ++ if (!w) { ++ DSAerr(DH_F_DH_GENERATE_KEY, ERR_R_MALLOC_FAILURE); ++ goto sw_try; ++ } ++ + /* pub_key is or prime length while priv key is of length of order */ +- if (cryptodev_asym(&kop, BN_num_bytes(dh->p), dh->pub_key, +- BN_num_bytes(dh->q), dh->priv_key)) ++ if (cryptodev_asym(&kop, q_len, w, q_len, s)) + goto sw_try; + ++ dh->pub_key = BN_bin2bn(w, q_len, pub_key); ++ dh->pub_key = BN_bin2bn(s, q_len, priv_key); + return ret; + sw_try: + { +-- +1.8.3.1 + diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0017-cryptodev-add-support-for-aes-gcm-algorithm-offloadi.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0017-cryptodev-add-support-for-aes-gcm-algorithm-offloadi.patch new file mode 100644 index 000000000..a71bb4560 --- /dev/null +++ b/meta-fsl-ppc/recipes-connectivity/openssl/openssl-fsl/0017-cryptodev-add-support-for-aes-gcm-algorithm-offloadi.patch @@ -0,0 +1,309 @@ +From 11b55103463bac614e00d74e9f196ec4ec6bade1 Mon Sep 17 00:00:00 2001 +From: Cristian Stoica +Date: Mon, 16 Jun 2014 14:06:21 +0300 +Subject: [PATCH 17/17] cryptodev: add support for aes-gcm algorithm offloading + +Change-Id: I3b77dc5ef8b8f707309549244a02852d95b36168 +Signed-off-by: Cristian Stoica +Reviewed-on: http://git.am.freescale.net:8181/17226 +--- + apps/speed.c | 6 +- + crypto/engine/eng_cryptodev.c | 229 +++++++++++++++++++++++++++++++++++++++++- + 2 files changed, 233 insertions(+), 2 deletions(-) + +diff --git a/apps/speed.c b/apps/speed.c +index 9886ca3..099dede 100644 +--- a/apps/speed.c ++++ b/apps/speed.c +@@ -224,7 +224,11 @@ + #endif + + #undef BUFSIZE +-#define BUFSIZE ((long)1024*8+1) ++/* The buffer overhead allows GCM tag at the end of the encrypted data. This ++ avoids buffer overflows from cryptodev since Linux kernel GCM ++ implementation allways adds the tag - unlike e_aes.c:aes_gcm_cipher() ++ which doesn't */ ++#define BUFSIZE ((long)1024*8 + EVP_GCM_TLS_TAG_LEN) + int run=0; + + static int mr=0; +diff --git a/crypto/engine/eng_cryptodev.c b/crypto/engine/eng_cryptodev.c +index 13d924f..4493490 100644 +--- a/crypto/engine/eng_cryptodev.c ++++ b/crypto/engine/eng_cryptodev.c +@@ -78,8 +78,10 @@ struct dev_crypto_state { + struct session_op d_sess; + int d_fd; + unsigned char *aad; +- unsigned int aad_len; ++ int aad_len; + unsigned int len; ++ unsigned char *iv; ++ int ivlen; + + #ifdef USE_CRYPTODEV_DIGESTS + char dummy_mac_key[HASH_MAX_LEN]; +@@ -251,6 +253,7 @@ static struct { + { CRYPTO_SKIPJACK_CBC, NID_undef, 0, 0, 0}, + { CRYPTO_TLS10_AES_CBC_HMAC_SHA1, NID_aes_128_cbc_hmac_sha1, 16, 16, 20}, + { CRYPTO_TLS10_AES_CBC_HMAC_SHA1, NID_aes_256_cbc_hmac_sha1, 16, 32, 20}, ++ { CRYPTO_AES_GCM, NID_aes_128_gcm, 16, 16, 0}, + { 0, NID_undef, 0, 0, 0}, + }; + +@@ -271,6 +274,19 @@ static struct { + }; + #endif + ++/* increment counter (64-bit int) by 1 */ ++static void ctr64_inc(unsigned char *counter) { ++ int n=8; ++ unsigned char c; ++ ++ do { ++ --n; ++ c = counter[n]; ++ ++c; ++ counter[n] = c; ++ if (c) return; ++ } while (n); ++} + /* + * Return a fd if /dev/crypto seems usable, 0 otherwise. + */ +@@ -762,6 +778,197 @@ static int cryptodev_cbc_hmac_sha1_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, + } + } + ++static int cryptodev_init_gcm_key(EVP_CIPHER_CTX *ctx, ++ const unsigned char *key, const unsigned char *iv, int enc) ++{ ++ struct dev_crypto_state *state = ctx->cipher_data; ++ struct session_op *sess = &state->d_sess; ++ int cipher = -1, i; ++ if (!iv && !key) ++ return 1; ++ ++ if (iv) ++ memcpy(ctx->iv, iv, ctx->cipher->iv_len); ++ ++ for (i = 0; ciphers[i].id; i++) ++ if (ctx->cipher->nid == ciphers[i].nid && ++ ctx->cipher->iv_len <= ciphers[i].ivmax && ++ ctx->key_len == ciphers[i].keylen) { ++ cipher = ciphers[i].id; ++ break; ++ } ++ ++ if (!ciphers[i].id) { ++ state->d_fd = -1; ++ return 0; ++ } ++ ++ memset(sess, 0, sizeof(struct session_op)); ++ ++ if ((state->d_fd = get_dev_crypto()) < 0) ++ return 0; ++ ++ sess->key = (unsigned char *) key; ++ sess->keylen = ctx->key_len; ++ sess->cipher = cipher; ++ ++ if (ioctl(state->d_fd, CIOCGSESSION, sess) == -1) { ++ put_dev_crypto(state->d_fd); ++ state->d_fd = -1; ++ return 0; ++ } ++ return 1; ++} ++ ++static int cryptodev_gcm_tls_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, ++ const unsigned char *in, size_t len) ++{ ++ struct crypt_auth_op cryp = {0}; ++ struct dev_crypto_state *state = ctx->cipher_data; ++ struct session_op *sess = &state->d_sess; ++ int rv = len; ++ ++ if (EVP_CIPHER_CTX_ctrl(ctx, ctx->encrypt ? ++ EVP_CTRL_GCM_IV_GEN : EVP_CTRL_GCM_SET_IV_INV, ++ EVP_GCM_TLS_EXPLICIT_IV_LEN, out) <= 0) ++ return 0; ++ ++ in += EVP_GCM_TLS_EXPLICIT_IV_LEN; ++ out += EVP_GCM_TLS_EXPLICIT_IV_LEN; ++ len -= EVP_GCM_TLS_EXPLICIT_IV_LEN; ++ ++ if (ctx->encrypt) { ++ len -= EVP_GCM_TLS_TAG_LEN; ++ } ++ cryp.ses = sess->ses; ++ cryp.len = len; ++ cryp.src = (unsigned char*) in; ++ cryp.dst = out; ++ cryp.auth_src = state->aad; ++ cryp.auth_len = state->aad_len; ++ cryp.iv = ctx->iv; ++ cryp.op = ctx->encrypt ? COP_ENCRYPT : COP_DECRYPT; ++ ++ if (ioctl(state->d_fd, CIOCAUTHCRYPT, &cryp) == -1) { ++ return 0; ++ } ++ ++ if (ctx->encrypt) ++ ctr64_inc(state->iv + state->ivlen - 8); ++ else ++ rv = len - EVP_GCM_TLS_TAG_LEN; ++ ++ return rv; ++} ++ ++static int cryptodev_gcm_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, ++ const unsigned char *in, size_t len) ++{ ++ struct crypt_auth_op cryp; ++ struct dev_crypto_state *state = ctx->cipher_data; ++ struct session_op *sess = &state->d_sess; ++ ++ if (state->d_fd < 0) ++ return 0; ++ ++ if ((len % ctx->cipher->block_size) != 0) ++ return 0; ++ ++ if (state->aad_len >= 0) ++ return cryptodev_gcm_tls_cipher(ctx, out, in, len); ++ ++ memset(&cryp, 0, sizeof(cryp)); ++ ++ cryp.ses = sess->ses; ++ cryp.len = len; ++ cryp.src = (unsigned char*) in; ++ cryp.dst = out; ++ cryp.auth_src = NULL; ++ cryp.auth_len = 0; ++ cryp.iv = ctx->iv; ++ cryp.op = ctx->encrypt ? COP_ENCRYPT : COP_DECRYPT; ++ ++ if (ioctl(state->d_fd, CIOCAUTHCRYPT, &cryp) == -1) { ++ return 0; ++ } ++ ++ return len; ++} ++ ++static int cryptodev_gcm_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, ++ void *ptr) ++{ ++ struct dev_crypto_state *state = ctx->cipher_data; ++ switch (type) { ++ case EVP_CTRL_INIT: ++ { ++ state->ivlen = ctx->cipher->iv_len; ++ state->iv = ctx->iv; ++ state->aad_len = -1; ++ return 1; ++ } ++ case EVP_CTRL_GCM_SET_IV_FIXED: ++ { ++ /* Special case: -1 length restores whole IV */ ++ if (arg == -1) ++ { ++ memcpy(state->iv, ptr, state->ivlen); ++ return 1; ++ } ++ /* Fixed field must be at least 4 bytes and invocation field ++ * at least 8. ++ */ ++ if ((arg < 4) || (state->ivlen - arg) < 8) ++ return 0; ++ if (arg) ++ memcpy(state->iv, ptr, arg); ++ if (ctx->encrypt && ++ RAND_bytes(state->iv + arg, state->ivlen - arg) <= 0) ++ return 0; ++ return 1; ++ } ++ case EVP_CTRL_AEAD_TLS1_AAD: ++ { ++ unsigned int len; ++ if (arg != 13) ++ return 0; ++ ++ memcpy(ctx->buf, ptr, arg); ++ len=ctx->buf[arg-2] << 8 | ctx->buf[arg-1]; ++ ++ /* Correct length for explicit IV */ ++ len -= EVP_GCM_TLS_EXPLICIT_IV_LEN; ++ ++ /* If decrypting correct for tag too */ ++ if (!ctx->encrypt) ++ len -= EVP_GCM_TLS_TAG_LEN; ++ ++ ctx->buf[arg-2] = len >> 8; ++ ctx->buf[arg-1] = len & 0xff; ++ ++ state->aad = ctx->buf; ++ state->aad_len = arg; ++ state->len = len; ++ ++ /* Extra padding: tag appended to record */ ++ return EVP_GCM_TLS_TAG_LEN; ++ } ++ case EVP_CTRL_GCM_SET_IV_INV: ++ { ++ if (ctx->encrypt) ++ return 0; ++ memcpy(state->iv + state->ivlen - arg, ptr, arg); ++ return 1; ++ } ++ case EVP_CTRL_GCM_IV_GEN: ++ if (arg <= 0 || arg > state->ivlen) ++ arg = state->ivlen; ++ memcpy(ptr, state->iv + state->ivlen - arg, arg); ++ return 1; ++ default: ++ return -1; ++ } ++} + /* + * libcrypto EVP stuff - this is how we get wired to EVP so the engine + * gets called when libcrypto requests a cipher NID. +@@ -901,6 +1108,23 @@ const EVP_CIPHER cryptodev_aes_256_cbc_hmac_sha1 = { + cryptodev_cbc_hmac_sha1_ctrl, + NULL + }; ++ ++const EVP_CIPHER cryptodev_aes_128_gcm = { ++ NID_aes_128_gcm, ++ 1, 16, 12, ++ EVP_CIPH_GCM_MODE | EVP_CIPH_FLAG_AEAD_CIPHER | EVP_CIPH_FLAG_DEFAULT_ASN1 \ ++ | EVP_CIPH_CUSTOM_IV | EVP_CIPH_FLAG_CUSTOM_CIPHER \ ++ | EVP_CIPH_ALWAYS_CALL_INIT | EVP_CIPH_CTRL_INIT, ++ cryptodev_init_gcm_key, ++ cryptodev_gcm_cipher, ++ cryptodev_cleanup, ++ sizeof(struct dev_crypto_state), ++ EVP_CIPHER_set_asn1_iv, ++ EVP_CIPHER_get_asn1_iv, ++ cryptodev_gcm_ctrl, ++ NULL ++}; ++ + /* + * Registered by the ENGINE when used to find out how to deal with + * a particular NID in the ENGINE. this says what we'll do at the +@@ -944,6 +1168,9 @@ cryptodev_engine_ciphers(ENGINE *e, const EVP_CIPHER **cipher, + case NID_aes_256_cbc_hmac_sha1: + *cipher = &cryptodev_aes_256_cbc_hmac_sha1; + break; ++ case NID_aes_128_gcm: ++ *cipher = &cryptodev_aes_128_gcm; ++ break; + default: + *cipher = NULL; + break; +-- +1.8.3.1 + diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl/openssl-fix-doc.patch b/meta-fsl-ppc/recipes-connectivity/openssl/openssl/openssl-fix-doc.patch deleted file mode 100644 index 451256eaa..000000000 --- a/meta-fsl-ppc/recipes-connectivity/openssl/openssl/openssl-fix-doc.patch +++ /dev/null @@ -1,401 +0,0 @@ -Fix documentation build errors with Perl 5.18 pod2man - -This fixes errors building man pages with newer versions of pod2man -included with Perl 5.18. - -Upstream-Status: Submitted -Signed-off-by: Jonathan Liu - -Index: openssl-1.0.1f/doc/apps/cms.pod -=================================================================== ---- openssl-1.0.1f.orig/doc/apps/cms.pod 2014-01-06 15:47:42.000000000 +0200 -+++ openssl-1.0.1f/doc/apps/cms.pod 2014-02-28 10:13:51.899979213 +0200 -@@ -450,28 +450,28 @@ - - =over 4 - --=item 0 -+=item Z<>0 - - the operation was completely successfully. - --=item 1 -+=item Z<>1 - - an error occurred parsing the command options. - --=item 2 -+=item Z<>2 - - one of the input files could not be read. - --=item 3 -+=item Z<>3 - - an error occurred creating the CMS file or when reading the MIME - message. - --=item 4 -+=item Z<>4 - - an error occurred decrypting or verifying the message. - --=item 5 -+=item Z<>5 - - the message was verified correctly but an error occurred writing out - the signers certificates. -Index: openssl-1.0.1f/doc/apps/smime.pod -=================================================================== ---- openssl-1.0.1f.orig/doc/apps/smime.pod 2014-01-06 15:47:42.000000000 +0200 -+++ openssl-1.0.1f/doc/apps/smime.pod 2014-02-28 10:16:57.795979233 +0200 -@@ -308,28 +308,28 @@ - - =over 4 - --=item 0 -+=item Z<>0 - - the operation was completely successfully. - --=item 1 -+=item Z<>1 - - an error occurred parsing the command options. - --=item 2 -+=item Z<>2 - - one of the input files could not be read. - --=item 3 -+=item Z<>3 - - an error occurred creating the PKCS#7 file or when reading the MIME - message. - --=item 4 -+=item Z<>4 - - an error occurred decrypting or verifying the message. - --=item 5 -+=item Z<>5 - - the message was verified correctly but an error occurred writing out - the signers certificates. -Index: openssl-1.0.1f/doc/ssl/SSL_COMP_add_compression_method.pod -=================================================================== ---- openssl-1.0.1f.orig/doc/ssl/SSL_COMP_add_compression_method.pod 2014-01-06 15:47:42.000000000 +0200 -+++ openssl-1.0.1f/doc/ssl/SSL_COMP_add_compression_method.pod 2014-02-28 10:18:09.679979225 +0200 -@@ -53,11 +53,11 @@ - - =over 4 - --=item 0 -+=item Z<>0 - - The operation succeeded. - --=item 1 -+=item Z<>1 - - The operation failed. Check the error queue to find out the reason. - -Index: openssl-1.0.1f/doc/ssl/SSL_CTX_add_session.pod -=================================================================== ---- openssl-1.0.1f.orig/doc/ssl/SSL_CTX_add_session.pod 2014-01-06 15:47:42.000000000 +0200 -+++ openssl-1.0.1f/doc/ssl/SSL_CTX_add_session.pod 2014-02-28 10:18:42.687979221 +0200 -@@ -52,13 +52,13 @@ - - =over 4 - --=item 0 -+=item Z<>0 - - The operation failed. In case of the add operation, it was tried to add - the same (identical) session twice. In case of the remove operation, the - session was not found in the cache. - --=item 1 -+=item Z<>1 - - The operation succeeded. - -Index: openssl-1.0.1f/doc/ssl/SSL_CTX_load_verify_locations.pod -=================================================================== ---- openssl-1.0.1f.orig/doc/ssl/SSL_CTX_load_verify_locations.pod 2014-01-06 15:47:42.000000000 +0200 -+++ openssl-1.0.1f/doc/ssl/SSL_CTX_load_verify_locations.pod 2014-02-28 10:19:09.079979218 +0200 -@@ -100,13 +100,13 @@ - - =over 4 - --=item 0 -+=item Z<>0 - - The operation failed because B and B are NULL or the - processing at one of the locations specified failed. Check the error - stack to find out the reason. - --=item 1 -+=item Z<>1 - - The operation succeeded. - -Index: openssl-1.0.1f/doc/ssl/SSL_CTX_set_client_CA_list.pod -=================================================================== ---- openssl-1.0.1f.orig/doc/ssl/SSL_CTX_set_client_CA_list.pod 2014-01-06 15:47:42.000000000 +0200 -+++ openssl-1.0.1f/doc/ssl/SSL_CTX_set_client_CA_list.pod 2014-02-28 10:19:42.999979220 +0200 -@@ -66,13 +66,13 @@ - - =over 4 - --=item 0 -+=item Z<>0 - - A failure while manipulating the STACK_OF(X509_NAME) object occurred or - the X509_NAME could not be extracted from B. Check the error stack - to find out the reason. - --=item 1 -+=item Z<>1 - - The operation succeeded. - -Index: openssl-1.0.1f/doc/ssl/SSL_CTX_set_session_id_context.pod -=================================================================== ---- openssl-1.0.1f.orig/doc/ssl/SSL_CTX_set_session_id_context.pod 2014-01-06 15:47:42.000000000 +0200 -+++ openssl-1.0.1f/doc/ssl/SSL_CTX_set_session_id_context.pod 2014-02-28 10:20:06.495979211 +0200 -@@ -64,13 +64,13 @@ - - =over 4 - --=item 0 -+=item Z<>0 - - The length B of the session id context B exceeded - the maximum allowed length of B. The error - is logged to the error stack. - --=item 1 -+=item Z<>1 - - The operation succeeded. - -Index: openssl-1.0.1f/doc/ssl/SSL_CTX_set_ssl_version.pod -=================================================================== ---- openssl-1.0.1f.orig/doc/ssl/SSL_CTX_set_ssl_version.pod 2014-01-06 15:47:42.000000000 +0200 -+++ openssl-1.0.1f/doc/ssl/SSL_CTX_set_ssl_version.pod 2014-02-28 10:20:32.111979208 +0200 -@@ -42,11 +42,11 @@ - - =over 4 - --=item 0 -+=item Z<>0 - - The new choice failed, check the error stack to find out the reason. - --=item 1 -+=item Z<>1 - - The operation succeeded. - -Index: openssl-1.0.1f/doc/ssl/SSL_CTX_use_psk_identity_hint.pod -=================================================================== ---- openssl-1.0.1f.orig/doc/ssl/SSL_CTX_use_psk_identity_hint.pod 2014-01-06 15:47:42.000000000 +0200 -+++ openssl-1.0.1f/doc/ssl/SSL_CTX_use_psk_identity_hint.pod 2014-02-28 10:21:12.351979203 +0200 -@@ -96,7 +96,7 @@ - connection will fail with decryption_error before it will be finished - completely. - --=item 0 -+=item Z<>0 - - PSK identity was not found. An "unknown_psk_identity" alert message - will be sent and the connection setup fails. -Index: openssl-1.0.1f/doc/ssl/SSL_accept.pod -=================================================================== ---- openssl-1.0.1f.orig/doc/ssl/SSL_accept.pod 2014-01-06 15:47:42.000000000 +0200 -+++ openssl-1.0.1f/doc/ssl/SSL_accept.pod 2014-02-28 10:21:51.535979215 +0200 -@@ -44,13 +44,13 @@ - - =over 4 - --=item 0 -+=item Z<>0 - - The TLS/SSL handshake was not successful but was shut down controlled and - by the specifications of the TLS/SSL protocol. Call SSL_get_error() with the - return value B to find out the reason. - --=item 1 -+=item Z<>1 - - The TLS/SSL handshake was successfully completed, a TLS/SSL connection has been - established. -Index: openssl-1.0.1f/doc/ssl/SSL_clear.pod -=================================================================== ---- openssl-1.0.1f.orig/doc/ssl/SSL_clear.pod 2014-01-06 15:47:42.000000000 +0200 -+++ openssl-1.0.1f/doc/ssl/SSL_clear.pod 2014-02-28 10:22:13.087979196 +0200 -@@ -56,12 +56,12 @@ - - =over 4 - --=item 0 -+=item Z<>0 - - The SSL_clear() operation could not be performed. Check the error stack to - find out the reason. - --=item 1 -+=item Z<>1 - - The SSL_clear() operation was successful. - -Index: openssl-1.0.1f/doc/ssl/SSL_connect.pod -=================================================================== ---- openssl-1.0.1f.orig/doc/ssl/SSL_connect.pod 2014-01-06 15:47:42.000000000 +0200 -+++ openssl-1.0.1f/doc/ssl/SSL_connect.pod 2014-02-28 10:22:33.991979193 +0200 -@@ -41,13 +41,13 @@ - - =over 4 - --=item 0 -+=item Z<>0 - - The TLS/SSL handshake was not successful but was shut down controlled and - by the specifications of the TLS/SSL protocol. Call SSL_get_error() with the - return value B to find out the reason. - --=item 1 -+=item Z<>1 - - The TLS/SSL handshake was successfully completed, a TLS/SSL connection has been - established. -Index: openssl-1.0.1f/doc/ssl/SSL_do_handshake.pod -=================================================================== ---- openssl-1.0.1f.orig/doc/ssl/SSL_do_handshake.pod 2014-01-06 15:47:42.000000000 +0200 -+++ openssl-1.0.1f/doc/ssl/SSL_do_handshake.pod 2014-02-28 10:22:56.887979159 +0200 -@@ -45,13 +45,13 @@ - - =over 4 - --=item 0 -+=item Z<>0 - - The TLS/SSL handshake was not successful but was shut down controlled and - by the specifications of the TLS/SSL protocol. Call SSL_get_error() with the - return value B to find out the reason. - --=item 1 -+=item Z<>1 - - The TLS/SSL handshake was successfully completed, a TLS/SSL connection has been - established. -Index: openssl-1.0.1f/doc/ssl/SSL_read.pod -=================================================================== ---- openssl-1.0.1f.orig/doc/ssl/SSL_read.pod 2014-01-06 15:47:42.000000000 +0200 -+++ openssl-1.0.1f/doc/ssl/SSL_read.pod 2014-02-28 10:23:15.303979188 +0200 -@@ -86,7 +86,7 @@ - The read operation was successful; the return value is the number of - bytes actually read from the TLS/SSL connection. - --=item 0 -+=item Z<>0 - - The read operation was not successful. The reason may either be a clean - shutdown due to a "close notify" alert sent by the peer (in which case -Index: openssl-1.0.1f/doc/ssl/SSL_session_reused.pod -=================================================================== ---- openssl-1.0.1f.orig/doc/ssl/SSL_session_reused.pod 2014-01-06 15:47:42.000000000 +0200 -+++ openssl-1.0.1f/doc/ssl/SSL_session_reused.pod 2014-02-28 10:23:36.615979186 +0200 -@@ -27,11 +27,11 @@ - - =over 4 - --=item 0 -+=item Z<>0 - - A new session was negotiated. - --=item 1 -+=item Z<>1 - - A session was reused. - -Index: openssl-1.0.1f/doc/ssl/SSL_set_fd.pod -=================================================================== ---- openssl-1.0.1f.orig/doc/ssl/SSL_set_fd.pod 2014-01-06 15:47:42.000000000 +0200 -+++ openssl-1.0.1f/doc/ssl/SSL_set_fd.pod 2014-02-28 10:23:57.599979183 +0200 -@@ -35,11 +35,11 @@ - - =over 4 - --=item 0 -+=item Z<>0 - - The operation failed. Check the error stack to find out why. - --=item 1 -+=item Z<>1 - - The operation succeeded. - -Index: openssl-1.0.1f/doc/ssl/SSL_set_session.pod -=================================================================== ---- openssl-1.0.1f.orig/doc/ssl/SSL_set_session.pod 2014-01-06 15:47:42.000000000 +0200 -+++ openssl-1.0.1f/doc/ssl/SSL_set_session.pod 2014-02-28 10:24:16.943979181 +0200 -@@ -37,11 +37,11 @@ - - =over 4 - --=item 0 -+=item Z<>0 - - The operation failed; check the error stack to find out the reason. - --=item 1 -+=item Z<>1 - - The operation succeeded. - -Index: openssl-1.0.1f/doc/ssl/SSL_shutdown.pod -=================================================================== ---- openssl-1.0.1f.orig/doc/ssl/SSL_shutdown.pod 2014-01-06 15:47:42.000000000 +0200 -+++ openssl-1.0.1f/doc/ssl/SSL_shutdown.pod 2014-02-28 10:25:03.623979175 +0200 -@@ -92,19 +92,19 @@ - - =over 4 - --=item 0 -+=item Z<>0 - - The shutdown is not yet finished. Call SSL_shutdown() for a second time, - if a bidirectional shutdown shall be performed. - The output of L may be misleading, as an - erroneous SSL_ERROR_SYSCALL may be flagged even though no error occurred. - --=item 1 -+=item Z<>1 - - The shutdown was successfully completed. The "close notify" alert was sent - and the peer's "close notify" alert was received. - --=item -1 -+=item Z<>-1 - - The shutdown was not successful because a fatal error occurred either - at the protocol level or a connection failure occurred. It can also occur if -Index: openssl-1.0.1f/doc/ssl/SSL_write.pod -=================================================================== ---- openssl-1.0.1f.orig/doc/ssl/SSL_write.pod 2014-01-06 15:47:42.000000000 +0200 -+++ openssl-1.0.1f/doc/ssl/SSL_write.pod 2014-02-28 10:25:36.031979168 +0200 -@@ -79,7 +79,7 @@ - The write operation was successful, the return value is the number of - bytes actually written to the TLS/SSL connection. - --=item 0 -+=item Z<>0 - - The write operation was not successful. Probably the underlying connection - was closed. Call SSL_get_error() with the return value B to find out, diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl_1.0.1g.bb b/meta-fsl-ppc/recipes-connectivity/openssl/openssl_1.0.1g.bb deleted file mode 100644 index f3c20e8c9..000000000 --- a/meta-fsl-ppc/recipes-connectivity/openssl/openssl_1.0.1g.bb +++ /dev/null @@ -1,55 +0,0 @@ -require openssl.inc - -# For target side versions of openssl enable support for OCF Linux driver -# if they are available. -DEPENDS += "cryptodev-linux" - -CFLAG += "-DHAVE_CRYPTODEV -DUSE_CRYPTODEV_DIGESTS" - -LIC_FILES_CHKSUM = "file://LICENSE;md5=f9a8f968107345e0b75aa8c2ecaa7ec8" - -export DIRS = "crypto ssl apps engines" -export OE_LDFLAGS="${LDFLAGS}" - -SRC_URI += "file://configure-targets.patch \ - file://shared-libs.patch \ - file://oe-ldflags.patch \ - file://engines-install-in-libdir-ssl.patch \ - file://openssl-fix-link.patch \ - file://debian/version-script.patch \ - file://debian/pic.patch \ - file://debian/c_rehash-compat.patch \ - file://debian/ca.patch \ - file://debian/make-targets.patch \ - file://debian/no-rpath.patch \ - file://debian/man-dir.patch \ - file://debian/man-section.patch \ - file://debian/no-symbolic.patch \ - file://debian/debian-targets.patch \ - file://openssl_fix_for_x32.patch \ - file://openssl-fix-doc.patch \ - file://fix-cipher-des-ede3-cfb1.patch \ - file://openssl-avoid-NULL-pointer-dereference-in-EVP_DigestInit_ex.patch \ - file://openssl-avoid-NULL-pointer-dereference-in-dh_pub_encode.patch \ - file://initial-aarch64-bits.patch \ - file://find.pl \ - file://openssl-fix-des.pod-error.patch \ - " - -SRC_URI[md5sum] = "de62b43dfcd858e66a74bee1c834e959" -SRC_URI[sha256sum] = "53cb818c3b90e507a8348f4f5eaedb05d8bfe5358aabb508b7263cc670c3e028" - -PACKAGES =+ " \ - ${PN}-engines \ - ${PN}-engines-dbg \ - " - -FILES_${PN}-engines = "${libdir}/ssl/engines/*.so ${libdir}/engines" -FILES_${PN}-engines-dbg = "${libdir}/ssl/engines/.debug" - -PARALLEL_MAKE = "" -PARALLEL_MAKEINST = "" - -do_configure_prepend() { - cp ${WORKDIR}/find.pl ${S}/util/find.pl -} diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl_1.0.1g.bbappend b/meta-fsl-ppc/recipes-connectivity/openssl/openssl_1.0.1g.bbappend deleted file mode 100644 index ab1985bb0..000000000 --- a/meta-fsl-ppc/recipes-connectivity/openssl/openssl_1.0.1g.bbappend +++ /dev/null @@ -1,59 +0,0 @@ -FILESEXTRAPATHS_prepend := "${THISDIR}/openssl-fsl:" - -RDEPENDS_${PN}_class-target += "cryptodev-module" - -# base package is taken from Freescale repository -SRCBRANCH = "OpenSSL_1_0_1-stable" -SRC_URI = "git://git.openssl.org/openssl.git;branch=${SRCBRANCH} \ - file://0001-remove-double-initialization-of-cryptodev-engine.patch \ - file://0002-ECC-Support-header-for-Cryptodev-Engine.patch \ - file://0003-add-support-for-TLS-algorithms-offload.patch \ - file://0004-Fixed-private-key-support-for-DH.patch \ - file://0005-Fixed-private-key-support-for-DH.patch \ - file://0006-Initial-support-for-PKC-in-cryptodev-engine.patch \ - file://0007-Added-hwrng-dev-file-as-source-of-RNG.patch \ - file://0008-Asynchronous-interface-added-for-PKC-cryptodev-inter.patch \ - file://0009-eng_cryptodev-extend-TLS-offload-with-new-algorithms.patch \ - file://0010-Add-RSA-keygen-operation-and-support-gendsa-command-.patch \ - file://0011-RSA-Keygen-Fix.patch \ - file://0012-Removed-local-copy-of-curve_t-type.patch \ - file://0013-Modulus-parameter-is-not-populated-by-dhparams.patch \ - file://0014-SW-Backoff-mechanism-for-dsa-keygen.patch \ - file://0015-Fixed-DH-keygen-pair-generator.patch \ -" -SRCREV = "b2d951e4232d2f90168f9a3dd0b7df9ecf2d81a8" - -SRC_URI += "file://configure-targets.patch \ - file://shared-libs.patch \ - file://oe-ldflags.patch \ - file://engines-install-in-libdir-ssl.patch \ - file://openssl-fix-link.patch \ - file://debian/version-script.patch \ - file://debian/pic.patch \ - file://debian/c_rehash-compat.patch \ - file://debian/ca.patch \ - file://debian/make-targets.patch \ - file://debian/no-rpath.patch \ - file://debian/man-dir.patch \ - file://debian/man-section.patch \ - file://debian/no-symbolic.patch \ - file://debian/debian-targets.patch \ - file://openssl_fix_for_x32.patch \ - file://openssl-fix-doc.patch \ - file://fix-cipher-des-ede3-cfb1.patch \ - file://openssl-avoid-NULL-pointer-dereference-in-EVP_DigestInit_ex.patch \ - file://openssl-avoid-NULL-pointer-dereference-in-dh_pub_encode.patch \ - file://initial-aarch64-bits.patch \ - file://find.pl \ - file://openssl-fix-des.pod-error.patch \ - " -S = "${WORKDIR}/git" - -# Digest offloading through cryptodev is not recommended because of the -# performance penalty of the Openssl engine interface. Openssl generates a huge -# number of calls to digest functions for even a small amount of work data. -# For example there are 70 calls to cipher code and over 10000 to digest code -# when downloading only 10 files of 700 bytes each. -# Do not build OpenSSL with cryptodev digest support until engine digest -# interface gets some rework: -CFLAG := "${@'${CFLAG}'.replace('-DUSE_CRYPTODEV_DIGESTS', '')}" diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl_1.0.1i.bb b/meta-fsl-ppc/recipes-connectivity/openssl/openssl_1.0.1i.bb new file mode 100644 index 000000000..f3c20e8c9 --- /dev/null +++ b/meta-fsl-ppc/recipes-connectivity/openssl/openssl_1.0.1i.bb @@ -0,0 +1,55 @@ +require openssl.inc + +# For target side versions of openssl enable support for OCF Linux driver +# if they are available. +DEPENDS += "cryptodev-linux" + +CFLAG += "-DHAVE_CRYPTODEV -DUSE_CRYPTODEV_DIGESTS" + +LIC_FILES_CHKSUM = "file://LICENSE;md5=f9a8f968107345e0b75aa8c2ecaa7ec8" + +export DIRS = "crypto ssl apps engines" +export OE_LDFLAGS="${LDFLAGS}" + +SRC_URI += "file://configure-targets.patch \ + file://shared-libs.patch \ + file://oe-ldflags.patch \ + file://engines-install-in-libdir-ssl.patch \ + file://openssl-fix-link.patch \ + file://debian/version-script.patch \ + file://debian/pic.patch \ + file://debian/c_rehash-compat.patch \ + file://debian/ca.patch \ + file://debian/make-targets.patch \ + file://debian/no-rpath.patch \ + file://debian/man-dir.patch \ + file://debian/man-section.patch \ + file://debian/no-symbolic.patch \ + file://debian/debian-targets.patch \ + file://openssl_fix_for_x32.patch \ + file://openssl-fix-doc.patch \ + file://fix-cipher-des-ede3-cfb1.patch \ + file://openssl-avoid-NULL-pointer-dereference-in-EVP_DigestInit_ex.patch \ + file://openssl-avoid-NULL-pointer-dereference-in-dh_pub_encode.patch \ + file://initial-aarch64-bits.patch \ + file://find.pl \ + file://openssl-fix-des.pod-error.patch \ + " + +SRC_URI[md5sum] = "de62b43dfcd858e66a74bee1c834e959" +SRC_URI[sha256sum] = "53cb818c3b90e507a8348f4f5eaedb05d8bfe5358aabb508b7263cc670c3e028" + +PACKAGES =+ " \ + ${PN}-engines \ + ${PN}-engines-dbg \ + " + +FILES_${PN}-engines = "${libdir}/ssl/engines/*.so ${libdir}/engines" +FILES_${PN}-engines-dbg = "${libdir}/ssl/engines/.debug" + +PARALLEL_MAKE = "" +PARALLEL_MAKEINST = "" + +do_configure_prepend() { + cp ${WORKDIR}/find.pl ${S}/util/find.pl +} diff --git a/meta-fsl-ppc/recipes-connectivity/openssl/openssl_1.0.1i.bbappend b/meta-fsl-ppc/recipes-connectivity/openssl/openssl_1.0.1i.bbappend new file mode 100644 index 000000000..89d7339a2 --- /dev/null +++ b/meta-fsl-ppc/recipes-connectivity/openssl/openssl_1.0.1i.bbappend @@ -0,0 +1,60 @@ +FILESEXTRAPATHS_prepend := "${THISDIR}/openssl-fsl:" + +RDEPENDS_${PN}_class-target += "cryptodev-module" + +# base package is taken from Freescale repository +SRCBRANCH = "OpenSSL_1_0_1-stable" +SRC_URI = "git://git.openssl.org/openssl.git;branch=${SRCBRANCH} \ + file://0001-remove-double-initialization-of-cryptodev-engine.patch \ + file://0002-eng_cryptodev-add-support-for-TLS-algorithms-offload.patch \ + file://0003-cryptodev-fix-algorithm-registration.patch \ + file://0004-linux-pcc-make-it-more-robust-and-recognize-KERNEL_B.patch \ + file://0005-ECC-Support-header-for-Cryptodev-Engine.patch \ + file://0006-Fixed-private-key-support-for-DH.patch \ + file://0007-Fixed-private-key-support-for-DH.patch \ + file://0008-Initial-support-for-PKC-in-cryptodev-engine.patch \ + file://0009-Added-hwrng-dev-file-as-source-of-RNG.patch \ + file://0010-Asynchronous-interface-added-for-PKC-cryptodev-inter.patch \ + file://0011-Add-RSA-keygen-operation-and-support-gendsa-command-.patch \ + file://0012-RSA-Keygen-Fix.patch \ + file://0013-Removed-local-copy-of-curve_t-type.patch \ + file://0014-Modulus-parameter-is-not-populated-by-dhparams.patch \ + file://0015-SW-Backoff-mechanism-for-dsa-keygen.patch \ + file://0016-Fixed-DH-keygen-pair-generator.patch \ + file://0017-cryptodev-add-support-for-aes-gcm-algorithm-offloadi.patch \ +" +SRCREV = "2b456034457b58454aae3998a2765b6a5b9bc837" + +SRC_URI += "file://configure-targets.patch \ + file://shared-libs.patch \ + file://oe-ldflags.patch \ + file://engines-install-in-libdir-ssl.patch \ + file://openssl-fix-link.patch \ + file://debian/version-script.patch \ + file://debian/pic.patch \ + file://debian/c_rehash-compat.patch \ + file://debian/ca.patch \ + file://debian/make-targets.patch \ + file://debian/no-rpath.patch \ + file://debian/man-dir.patch \ + file://debian/man-section.patch \ + file://debian/no-symbolic.patch \ + file://debian/debian-targets.patch \ + file://openssl_fix_for_x32.patch \ + file://fix-cipher-des-ede3-cfb1.patch \ + file://openssl-avoid-NULL-pointer-dereference-in-EVP_DigestInit_ex.patch \ + file://openssl-avoid-NULL-pointer-dereference-in-dh_pub_encode.patch \ + file://initial-aarch64-bits.patch \ + file://find.pl \ + file://openssl-fix-des.pod-error.patch \ + " +S = "${WORKDIR}/git" + +# Digest offloading through cryptodev is not recommended because of the +# performance penalty of the Openssl engine interface. Openssl generates a huge +# number of calls to digest functions for even a small amount of work data. +# For example there are 70 calls to cipher code and over 10000 to digest code +# when downloading only 10 files of 700 bytes each. +# Do not build OpenSSL with cryptodev digest support until engine digest +# interface gets some rework: +CFLAG := "${@'${CFLAG}'.replace('-DUSE_CRYPTODEV_DIGESTS', '')}" -- cgit v1.2.3-54-g00ecf