1 /* LibTomCrypt, modular cryptographic library -- Tom St Denis
3 * LibTomCrypt is a library that provides various cryptographic
4 * algorithms in a highly modular and flexible manner.
6 * The library is free for all purposes without any express
13 PMAC implementation, self-test, by Tom St Denis
20 Test the LTC_OMAC implementation
21 @return CRYPT_OK if successful, CRYPT_NOP if testing has been disabled
25 #if !defined(LTC_TEST)
30 unsigned char key[16], msg[34], tag[16];
37 { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
38 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
42 { 0x43, 0x99, 0x57, 0x2c, 0xd6, 0xea, 0x53, 0x41,
43 0xb8, 0xd3, 0x58, 0x76, 0xa7, 0x09, 0x8a, 0xf7 }
50 { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
51 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
55 { 0x25, 0x6b, 0xa5, 0x19, 0x3c, 0x1b, 0x99, 0x1b,
56 0x4d, 0xf0, 0xc5, 0x1f, 0x38, 0x8a, 0x9e, 0x27 }
59 /* PMAC-AES-128-16B */
63 { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
64 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
66 { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
67 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
69 { 0xeb, 0xbd, 0x82, 0x2f, 0xa4, 0x58, 0xda, 0xf6,
70 0xdf, 0xda, 0xd7, 0xc2, 0x7d, 0xa7, 0x63, 0x38 }
73 /* PMAC-AES-128-20B */
77 { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
78 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
80 { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
81 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
82 0x10, 0x11, 0x12, 0x13 },
84 { 0x04, 0x12, 0xca, 0x15, 0x0b, 0xbf, 0x79, 0x05,
85 0x8d, 0x8c, 0x75, 0xa5, 0x8c, 0x99, 0x3f, 0x55 }
88 /* PMAC-AES-128-32B */
92 { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
93 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
95 { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
96 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
97 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
98 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f },
100 { 0xe9, 0x7a, 0xc0, 0x4e, 0x9e, 0x5e, 0x33, 0x99,
101 0xce, 0x53, 0x55, 0xcd, 0x74, 0x07, 0xbc, 0x75 }
104 /* PMAC-AES-128-34B */
108 { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
109 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
111 { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
112 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
113 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
114 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
117 { 0x5c, 0xba, 0x7d, 0x5e, 0xb2, 0x4f, 0x7c, 0x86,
118 0xcc, 0xc5, 0x46, 0x04, 0xe5, 0x3d, 0x55, 0x12 }
124 unsigned char outtag[MAXBLOCKSIZE];
126 /* AES can be under rijndael or aes... try to find it */
127 if ((idx = find_cipher("aes")) == -1) {
128 if ((idx = find_cipher("rijndael")) == -1) {
133 for (x = 0; x < (int)(sizeof(tests)/sizeof(tests[0])); x++) {
134 len = sizeof(outtag);
135 if ((err = pmac_memory(idx, tests[x].key, 16, tests[x].msg, tests[x].msglen, outtag, &len)) != CRYPT_OK) {
139 if (compare_testvector(outtag, len, tests[x].tag, sizeof(tests[x].tag), "PMAC", x)) {
140 return CRYPT_FAIL_TESTVECTOR;
144 #endif /* LTC_TEST */
147 #endif /* PMAC_MODE */
152 /* ref: $Format:%D$ */
153 /* git commit: $Format:%H$ */
154 /* commit time: $Format:%ai$ */