diff options
Diffstat (limited to 'src/charon/plugins/unit_tester/tests')
| -rw-r--r-- | src/charon/plugins/unit_tester/tests/test_aes.c | 61 |
1 files changed, 60 insertions, 1 deletions
diff --git a/src/charon/plugins/unit_tester/tests/test_aes.c b/src/charon/plugins/unit_tester/tests/test_aes.c index 5b69dc25d..06e891d83 100644 --- a/src/charon/plugins/unit_tester/tests/test_aes.c +++ b/src/charon/plugins/unit_tester/tests/test_aes.c @@ -178,7 +178,7 @@ static bool do_xcbc_test(u_int8_t *key, size_t keylen, u_int8_t *mac, prf_t *prf; u_int8_t res[16]; - prf = lib->crypto->create_prf(lib->crypto, PRF_AES128_CBC); + prf = lib->crypto->create_prf(lib->crypto, PRF_AES128_XCBC); if (!prf) { return FALSE; @@ -403,6 +403,65 @@ bool test_aes_xcbc() { return FALSE; } + + + /* Test Case #10 : AES-XCBC-MAC-96 with 32-byte input using append mode + * Key (K) : 000102030405060708090a0b0c0d0e0f + * Message (M) : 000102030405060708090a0b0c0d0e0f10111213141516171819 + * 1a1b1c1d1e1f + * AES-XCBC-MAC : f54f0ec8d2b9f3d36807734bd5283fd4 + * AES-XCBC-MAC-96: f54f0ec8d2b9f3d36807734b + */ + u_char key10[] = { + 0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07, + 0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f + }; + u_char plain10[] = { + 0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07, + 0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f, + 0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17, + 0x18,0x19,0x1a,0x1b,0x1c,0x1d,0x1e,0x1f + }; + u_char mac10[] = { + 0xf5,0x4f,0x0e,0xc8,0xd2,0xb9,0xf3,0xd3, + 0x68,0x07,0x73,0x4b,0xd5,0x28,0x3f,0xd4 + }; + int i; + prf_t *prf = lib->crypto->create_prf(lib->crypto, PRF_AES128_XCBC); + u_char res[16]; + if (!prf) + { + return FALSE; + } + prf->set_key(prf, chunk_create(key10, sizeof(key10))); + for (i = 0; i < 4; i++) + { /* bytes 0 - 3, 1 byte at once */ + prf->get_bytes(prf, chunk_create(plain10 + i, 1), NULL); + } + for (i = 4; i < 5; i+=8) + { /* bytes 4 - 11, at once */ + prf->get_bytes(prf, chunk_create(plain10 + i, 8), NULL); + } + for (i = 12; i < 24; i+=4) + { /* bytes 12 - 23, in blocks of 4 */ + prf->get_bytes(prf, chunk_create(plain10 + i, 4), NULL); + } + for (i = 0; i < 4; i++) + { /* 4 zero blobs */ + prf->get_bytes(prf, chunk_create(NULL, 0), NULL); + } + for (i = 24; i < 25; i+=8) + { /* bytes 24 - 32, at once */ + prf->get_bytes(prf, chunk_create(plain10 + i, 8), res); + } + if (!memeq(res, mac10, 16)) + { + DBG1(DBG_CFG, "expected %b\ngot %b", mac10, 16, res, 16); + prf->destroy(prf); + return FALSE; + } + prf->destroy(prf); + return TRUE; } |