diff options
Diffstat (limited to 'recipes-kernel/cryptodev/sdk_patches/0012-add-support-for-TLSv1.2-record-offload.patch')
| -rw-r--r-- | recipes-kernel/cryptodev/sdk_patches/0012-add-support-for-TLSv1.2-record-offload.patch | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/recipes-kernel/cryptodev/sdk_patches/0012-add-support-for-TLSv1.2-record-offload.patch b/recipes-kernel/cryptodev/sdk_patches/0012-add-support-for-TLSv1.2-record-offload.patch new file mode 100644 index 00000000..b7a72683 --- /dev/null +++ b/recipes-kernel/cryptodev/sdk_patches/0012-add-support-for-TLSv1.2-record-offload.patch @@ -0,0 +1,72 @@ +From f1a519d9eed072bd45a45d251603c64f942814fb Mon Sep 17 00:00:00 2001 +From: Tudor Ambarus <tudor.ambarus@freescale.com> +Date: Tue, 31 Mar 2015 16:16:28 +0300 +Subject: [PATCH 12/38] add support for TLSv1.2 record offload + +This adds support for composite algorithm offload in a single crypto +(cipher + hmac) operation. + +Supported cipher suites: +- 3des-ede-cbc-sha +- aes-128-cbc-hmac-sha +- aes-256-cbc-hmac-sha +- aes-128-cbc-hmac-sha256 +- aes-256-cbc-hmac-sha256 + +It requires either software or hardware TLS support in the Linux kernel +and can be used with Freescale B*, P* and T* platforms that have support +for hardware TLS acceleration. + +Signed-off-by: Tudor Ambarus <tudor.ambarus@freescale.com> +Change-Id: I21f45993505fc3dad09848a13aa20f778a7c2de0 +Reviewed-on: http://git.am.freescale.net:8181/33999 +Reviewed-by: Cristian Stoica <cristian.stoica@freescale.com> +Tested-by: Cristian Stoica <cristian.stoica@freescale.com> +--- + crypto/cryptodev.h | 3 +++ + ioctl.c | 15 +++++++++++++++ + 2 files changed, 18 insertions(+) + +diff --git a/crypto/cryptodev.h b/crypto/cryptodev.h +index 61e8599..f6058ca 100644 +--- a/crypto/cryptodev.h ++++ b/crypto/cryptodev.h +@@ -58,6 +58,9 @@ enum cryptodev_crypto_op_t { + CRYPTO_TLS10_AES_CBC_HMAC_SHA1, + CRYPTO_TLS11_3DES_CBC_HMAC_SHA1, + CRYPTO_TLS11_AES_CBC_HMAC_SHA1, ++ CRYPTO_TLS12_3DES_CBC_HMAC_SHA1, ++ CRYPTO_TLS12_AES_CBC_HMAC_SHA1, ++ CRYPTO_TLS12_AES_CBC_HMAC_SHA256, + CRYPTO_ALGORITHM_ALL, /* Keep updated - see below */ + }; + +diff --git a/ioctl.c b/ioctl.c +index ba82387..fb4c4e3 100644 +--- a/ioctl.c ++++ b/ioctl.c +@@ -206,6 +206,21 @@ crypto_create_session(struct fcrypt *fcr, struct session_op *sop) + stream = 0; + aead = 1; + break; ++ case CRYPTO_TLS12_3DES_CBC_HMAC_SHA1: ++ alg_name = "tls12(hmac(sha1),cbc(des3_ede))"; ++ stream = 0; ++ aead = 1; ++ break; ++ case CRYPTO_TLS12_AES_CBC_HMAC_SHA1: ++ alg_name = "tls12(hmac(sha1),cbc(aes))"; ++ stream = 0; ++ aead = 1; ++ break; ++ case CRYPTO_TLS12_AES_CBC_HMAC_SHA256: ++ alg_name = "tls12(hmac(sha256),cbc(aes))"; ++ stream = 0; ++ aead = 1; ++ break; + case CRYPTO_NULL: + alg_name = "ecb(cipher_null)"; + stream = 1; +-- +2.7.0 + |