From ba0e14acc417eceb895efda1ff46366f4d1728f8 Mon Sep 17 00:00:00 2001 From: Puneet Saxena Date: Wed, 4 May 2011 15:04:10 +1000 Subject: [PATCH] crypto: testmgr - add support for aes ofb mode the fix add testcase for testing aes ofb mode. Signed-off-by: Puneet Saxena Signed-off-by: Herbert Xu --- crypto/testmgr.c | 16 +++++++++++++ crypto/testmgr.h | 60 ++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 76 insertions(+) diff --git a/crypto/testmgr.c b/crypto/testmgr.c index 2854865f2434..b6b93d416351 100644 --- a/crypto/testmgr.c +++ b/crypto/testmgr.c @@ -2218,6 +2218,22 @@ static const struct alg_test_desc alg_test_descs[] = { .count = MICHAEL_MIC_TEST_VECTORS } } + }, { + .alg = "ofb(aes)", + .test = alg_test_skcipher, + .fips_allowed = 1, + .suite = { + .cipher = { + .enc = { + .vecs = aes_ofb_enc_tv_template, + .count = AES_OFB_ENC_TEST_VECTORS + }, + .dec = { + .vecs = aes_ofb_dec_tv_template, + .count = AES_OFB_DEC_TEST_VECTORS + } + } + } }, { .alg = "pcbc(fcrypt)", .test = alg_test_skcipher, diff --git a/crypto/testmgr.h b/crypto/testmgr.h index aa6dac05f843..27e60619538e 100644 --- a/crypto/testmgr.h +++ b/crypto/testmgr.h @@ -2980,6 +2980,8 @@ static struct cipher_testvec cast6_dec_tv_template[] = { #define AES_XTS_DEC_TEST_VECTORS 4 #define AES_CTR_ENC_TEST_VECTORS 3 #define AES_CTR_DEC_TEST_VECTORS 3 +#define AES_OFB_ENC_TEST_VECTORS 1 +#define AES_OFB_DEC_TEST_VECTORS 1 #define AES_CTR_3686_ENC_TEST_VECTORS 7 #define AES_CTR_3686_DEC_TEST_VECTORS 6 #define AES_GCM_ENC_TEST_VECTORS 9 @@ -5506,6 +5508,64 @@ static struct cipher_testvec aes_ctr_rfc3686_dec_tv_template[] = { }, }; +static struct cipher_testvec aes_ofb_enc_tv_template[] = { + /* From NIST Special Publication 800-38A, Appendix F.5 */ + { + .key = "\x2b\x7e\x15\x16\x28\xae\xd2\xa6" + "\xab\xf7\x15\x88\x09\xcf\x4f\x3c", + .klen = 16, + .iv = "\x00\x01\x02\x03\x04\x05\x06\x07\x08" + "\x09\x0a\x0b\x0c\x0d\x0e\x0f", + .input = "\x6b\xc1\xbe\xe2\x2e\x40\x9f\x96" + "\xe9\x3d\x7e\x11\x73\x93\x17\x2a" + "\xae\x2d\x8a\x57\x1e\x03\xac\x9c" + "\x9e\xb7\x6f\xac\x45\xaf\x8e\x51" + "\x30\xc8\x1c\x46\xa3\x5c\xe4\x11" + "\xe5\xfb\xc1\x19\x1a\x0a\x52\xef" + "\xf6\x9f\x24\x45\xdf\x4f\x9b\x17" + "\xad\x2b\x41\x7b\xe6\x6c\x37\x10", + .ilen = 64, + .result = "\x3b\x3f\xd9\x2e\xb7\x2d\xad\x20" + "\x33\x34\x49\xf8\xe8\x3c\xfb\x4a" + "\x77\x89\x50\x8d\x16\x91\x8f\x03\xf5" + "\x3c\x52\xda\xc5\x4e\xd8\x25" + "\x97\x40\x05\x1e\x9c\x5f\xec\xf6\x43" + "\x44\xf7\xa8\x22\x60\xed\xcc" + "\x30\x4c\x65\x28\xf6\x59\xc7\x78" + "\x66\xa5\x10\xd9\xc1\xd6\xae\x5e", + .rlen = 64, + } +}; + +static struct cipher_testvec aes_ofb_dec_tv_template[] = { + /* From NIST Special Publication 800-38A, Appendix F.5 */ + { + .key = "\x2b\x7e\x15\x16\x28\xae\xd2\xa6" + "\xab\xf7\x15\x88\x09\xcf\x4f\x3c", + .klen = 16, + .iv = "\x00\x01\x02\x03\x04\x05\x06\x07\x08" + "\x09\x0a\x0b\x0c\x0d\x0e\x0f", + .input = "\x3b\x3f\xd9\x2e\xb7\x2d\xad\x20" + "\x33\x34\x49\xf8\xe8\x3c\xfb\x4a" + "\x77\x89\x50\x8d\x16\x91\x8f\x03\xf5" + "\x3c\x52\xda\xc5\x4e\xd8\x25" + "\x97\x40\x05\x1e\x9c\x5f\xec\xf6\x43" + "\x44\xf7\xa8\x22\x60\xed\xcc" + "\x30\x4c\x65\x28\xf6\x59\xc7\x78" + "\x66\xa5\x10\xd9\xc1\xd6\xae\x5e", + .ilen = 64, + .result = "\x6b\xc1\xbe\xe2\x2e\x40\x9f\x96" + "\xe9\x3d\x7e\x11\x73\x93\x17\x2a" + "\xae\x2d\x8a\x57\x1e\x03\xac\x9c" + "\x9e\xb7\x6f\xac\x45\xaf\x8e\x51" + "\x30\xc8\x1c\x46\xa3\x5c\xe4\x11" + "\xe5\xfb\xc1\x19\x1a\x0a\x52\xef" + "\xf6\x9f\x24\x45\xdf\x4f\x9b\x17" + "\xad\x2b\x41\x7b\xe6\x6c\x37\x10", + .rlen = 64, + } +}; + static struct aead_testvec aes_gcm_enc_tv_template[] = { { /* From McGrew & Viega - http://citeseer.ist.psu.edu/656989.html */ .key = zeroed_string,