From 93b5e86a6d13c5dec18c6611933fb38d7d80f0d2 Mon Sep 17 00:00:00 2001 From: Jussi Kivilinna Date: Mon, 8 Apr 2013 10:48:44 +0300 Subject: crypto: add CMAC support to CryptoAPI Patch adds support for NIST recommended block cipher mode CMAC to CryptoAPI. This work is based on Tom St Denis' earlier patch, http://marc.info/?l=linux-crypto-vger&m=135877306305466&w=2 Cc: Tom St Denis Signed-off-by: Jussi Kivilinna Acked-by: David S. Miller Signed-off-by: Herbert Xu --- crypto/testmgr.h | 125 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 125 insertions(+) (limited to 'crypto/testmgr.h') diff --git a/crypto/testmgr.h b/crypto/testmgr.h index 92db37dda757..d50366092b1a 100644 --- a/crypto/testmgr.h +++ b/crypto/testmgr.h @@ -1639,6 +1639,131 @@ static struct hash_testvec hmac_sha256_tv_template[] = { }, }; +#define CMAC_AES_TEST_VECTORS 6 + +static struct hash_testvec aes_cmac128_tv_template[] = { + { /* From NIST Special Publication 800-38B, AES-128 */ + .key = "\x2b\x7e\x15\x16\x28\xae\xd2\xa6" + "\xab\xf7\x15\x88\x09\xcf\x4f\x3c", + .plaintext = zeroed_string, + .digest = "\xbb\x1d\x69\x29\xe9\x59\x37\x28" + "\x7f\xa3\x7d\x12\x9b\x75\x67\x46", + .psize = 0, + .ksize = 16, + }, { + .key = "\x2b\x7e\x15\x16\x28\xae\xd2\xa6" + "\xab\xf7\x15\x88\x09\xcf\x4f\x3c", + .plaintext = "\x6b\xc1\xbe\xe2\x2e\x40\x9f\x96" + "\xe9\x3d\x7e\x11\x73\x93\x17\x2a", + .digest = "\x07\x0a\x16\xb4\x6b\x4d\x41\x44" + "\xf7\x9b\xdd\x9d\xd0\x4a\x28\x7c", + .psize = 16, + .ksize = 16, + }, { + .key = "\x2b\x7e\x15\x16\x28\xae\xd2\xa6" + "\xab\xf7\x15\x88\x09\xcf\x4f\x3c", + .plaintext = "\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", + .digest = "\xdf\xa6\x67\x47\xde\x9a\xe6\x30" + "\x30\xca\x32\x61\x14\x97\xc8\x27", + .psize = 40, + .ksize = 16, + }, { + .key = "\x2b\x7e\x15\x16\x28\xae\xd2\xa6" + "\xab\xf7\x15\x88\x09\xcf\x4f\x3c", + .plaintext = "\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", + .digest = "\x51\xf0\xbe\xbf\x7e\x3b\x9d\x92" + "\xfc\x49\x74\x17\x79\x36\x3c\xfe", + .psize = 64, + .ksize = 16, + }, { /* From NIST Special Publication 800-38B, AES-256 */ + .key = "\x60\x3d\xeb\x10\x15\xca\x71\xbe" + "\x2b\x73\xae\xf0\x85\x7d\x77\x81" + "\x1f\x35\x2c\x07\x3b\x61\x08\xd7" + "\x2d\x98\x10\xa3\x09\x14\xdf\xf4", + .plaintext = zeroed_string, + .digest = "\x02\x89\x62\xf6\x1b\x7b\xf8\x9e" + "\xfc\x6b\x55\x1f\x46\x67\xd9\x83", + .psize = 0, + .ksize = 32, + }, { + .key = "\x60\x3d\xeb\x10\x15\xca\x71\xbe" + "\x2b\x73\xae\xf0\x85\x7d\x77\x81" + "\x1f\x35\x2c\x07\x3b\x61\x08\xd7" + "\x2d\x98\x10\xa3\x09\x14\xdf\xf4", + .plaintext = "\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", + .digest = "\xe1\x99\x21\x90\x54\x9f\x6e\xd5" + "\x69\x6a\x2c\x05\x6c\x31\x54\x10", + .psize = 64, + .ksize = 32, + } +}; + +#define CMAC_DES3_EDE_TEST_VECTORS 4 + +static struct hash_testvec des3_ede_cmac64_tv_template[] = { +/* + * From NIST Special Publication 800-38B, Three Key TDEA + * Corrected test vectors from: + * http://csrc.nist.gov/publications/nistpubs/800-38B/Updated_CMAC_Examples.pdf + */ + { + .key = "\x8a\xa8\x3b\xf8\xcb\xda\x10\x62" + "\x0b\xc1\xbf\x19\xfb\xb6\xcd\x58" + "\xbc\x31\x3d\x4a\x37\x1c\xa8\xb5", + .plaintext = zeroed_string, + .digest = "\xb7\xa6\x88\xe1\x22\xff\xaf\x95", + .psize = 0, + .ksize = 24, + }, { + .key = "\x8a\xa8\x3b\xf8\xcb\xda\x10\x62" + "\x0b\xc1\xbf\x19\xfb\xb6\xcd\x58" + "\xbc\x31\x3d\x4a\x37\x1c\xa8\xb5", + .plaintext = "\x6b\xc1\xbe\xe2\x2e\x40\x9f\x96", + .digest = "\x8e\x8f\x29\x31\x36\x28\x37\x97", + .psize = 8, + .ksize = 24, + }, { + .key = "\x8a\xa8\x3b\xf8\xcb\xda\x10\x62" + "\x0b\xc1\xbf\x19\xfb\xb6\xcd\x58" + "\xbc\x31\x3d\x4a\x37\x1c\xa8\xb5", + .plaintext = "\x6b\xc1\xbe\xe2\x2e\x40\x9f\x96" + "\xe9\x3d\x7e\x11\x73\x93\x17\x2a" + "\xae\x2d\x8a\x57", + .digest = "\x74\x3d\xdb\xe0\xce\x2d\xc2\xed", + .psize = 20, + .ksize = 24, + }, { + .key = "\x8a\xa8\x3b\xf8\xcb\xda\x10\x62" + "\x0b\xc1\xbf\x19\xfb\xb6\xcd\x58" + "\xbc\x31\x3d\x4a\x37\x1c\xa8\xb5", + .plaintext = "\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", + .digest = "\x33\xe6\xb1\x09\x24\x00\xea\xe5", + .psize = 32, + .ksize = 24, + } +}; + #define XCBC_AES_TEST_VECTORS 6 static struct hash_testvec aes_xcbc128_tv_template[] = { -- cgit v1.2.1