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
9
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.org
14
EAX implementation, self-test, by Tom St Denis
21
Test the EAX implementation
22
@return CRYPT_OK if successful, CRYPT_NOP if self-testing has been disabled
35
unsigned char key[MAXBLOCKSIZE],
38
plaintext[MAXBLOCKSIZE],
39
ciphertext[MAXBLOCKSIZE],
47
{ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
48
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
58
{ 0x9a, 0xd0, 0x7e, 0x7d, 0xbf, 0xf3, 0x01, 0xf5,
59
0x05, 0xde, 0x59, 0x6b, 0x96, 0x15, 0xdf, 0xff }
66
{ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
67
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
69
{ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
70
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
78
{ 0x1c, 0xe1, 0x0d, 0x3e, 0xff, 0xd4, 0xca, 0xdb,
79
0xe2, 0xe4, 0x4b, 0x58, 0xd6, 0x0a, 0xb9, 0xec }
82
/* test with header [no nonce] */
86
{ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
87
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
91
{ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
92
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
98
{ 0x3a, 0x69, 0x8f, 0x7a, 0x27, 0x0e, 0x51, 0xb0,
99
0xf6, 0x5b, 0x3d, 0x3e, 0x47, 0x19, 0x3c, 0xff }
102
/* test with header + nonce + plaintext */
106
{ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
107
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
109
{ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
110
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
112
{ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
113
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
115
{ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
116
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
117
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
118
0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f },
120
{ 0x29, 0xd8, 0x78, 0xd1, 0xa3, 0xbe, 0x85, 0x7b,
121
0x6f, 0xb8, 0xc8, 0xea, 0x59, 0x50, 0xa7, 0x78,
122
0x33, 0x1f, 0xbf, 0x2c, 0xcf, 0x33, 0x98, 0x6f,
123
0x35, 0xe8, 0xcf, 0x12, 0x1d, 0xcb, 0x30, 0xbc },
125
{ 0x4f, 0xbe, 0x03, 0x38, 0xbe, 0x1c, 0x8c, 0x7e,
126
0x1d, 0x7a, 0xe7, 0xe4, 0x5b, 0x92, 0xc5, 0x87 }
129
/* test with header + nonce + plaintext [not even sizes!] */
133
{ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
134
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
136
{ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
137
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e },
139
{ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
140
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d },
142
{ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
143
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
144
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
145
0x18, 0x19, 0x1a, 0x1b, 0x1c },
147
{ 0xdd, 0x25, 0xc7, 0x54, 0xc5, 0xb1, 0x7c, 0x59,
148
0x28, 0xb6, 0x9b, 0x73, 0x15, 0x5f, 0x7b, 0xb8,
149
0x88, 0x8f, 0xaf, 0x37, 0x09, 0x1a, 0xd9, 0x2c,
150
0x8a, 0x24, 0xdb, 0x86, 0x8b },
152
{ 0x0d, 0x1a, 0x14, 0xe5, 0x22, 0x24, 0xff, 0xd2,
153
0x3a, 0x05, 0xfa, 0x02, 0xcd, 0xef, 0x52, 0xda }
156
/* Vectors from Brian Gladman */
161
{ 0x23, 0x39, 0x52, 0xde, 0xe4, 0xd5, 0xed, 0x5f,
162
0x9b, 0x9c, 0x6d, 0x6f, 0xf8, 0x0f, 0xf4, 0x78 },
164
{ 0x62, 0xec, 0x67, 0xf9, 0xc3, 0xa4, 0xa4, 0x07,
165
0xfc, 0xb2, 0xa8, 0xc4, 0x90, 0x31, 0xa8, 0xb3 },
167
{ 0x6b, 0xfb, 0x91, 0x4f, 0xd0, 0x7e, 0xae, 0x6b },
173
{ 0xe0, 0x37, 0x83, 0x0e, 0x83, 0x89, 0xf2, 0x7b,
174
0x02, 0x5a, 0x2d, 0x65, 0x27, 0xe7, 0x9d, 0x01 }
180
{ 0x91, 0x94, 0x5d, 0x3f, 0x4d, 0xcb, 0xee, 0x0b,
181
0xf4, 0x5e, 0xf5, 0x22, 0x55, 0xf0, 0x95, 0xa4 },
183
{ 0xbe, 0xca, 0xf0, 0x43, 0xb0, 0xa2, 0x3d, 0x84,
184
0x31, 0x94, 0xba, 0x97, 0x2c, 0x66, 0xde, 0xbd },
186
{ 0xfa, 0x3b, 0xfd, 0x48, 0x06, 0xeb, 0x53, 0xfa },
192
{ 0x5c, 0x4c, 0x93, 0x31, 0x04, 0x9d, 0x0b, 0xda,
193
0xb0, 0x27, 0x74, 0x08, 0xf6, 0x79, 0x67, 0xe5 }
199
{ 0x01, 0xf7, 0x4a, 0xd6, 0x40, 0x77, 0xf2, 0xe7,
200
0x04, 0xc0, 0xf6, 0x0a, 0xda, 0x3d, 0xd5, 0x23 },
202
{ 0x70, 0xc3, 0xdb, 0x4f, 0x0d, 0x26, 0x36, 0x84,
203
0x00, 0xa1, 0x0e, 0xd0, 0x5d, 0x2b, 0xff, 0x5e },
205
{ 0x23, 0x4a, 0x34, 0x63, 0xc1, 0x26, 0x4a, 0xc6 },
207
{ 0x1a, 0x47, 0xcb, 0x49, 0x33 },
209
{ 0xd8, 0x51, 0xd5, 0xba, 0xe0 },
211
{ 0x3a, 0x59, 0xf2, 0x38, 0xa2, 0x3e, 0x39, 0x19,
212
0x9d, 0xc9, 0x26, 0x66, 0x26, 0xc4, 0x0f, 0x80 }
216
int err, x, idx, res;
218
unsigned char outct[MAXBLOCKSIZE], outtag[MAXBLOCKSIZE];
220
/* AES can be under rijndael or aes... try to find it */
221
if ((idx = find_cipher("aes")) == -1) {
222
if ((idx = find_cipher("rijndael")) == -1) {
227
for (x = 0; x < (int)(sizeof(tests)/sizeof(tests[0])); x++) {
228
len = sizeof(outtag);
229
if ((err = eax_encrypt_authenticate_memory(idx, tests[x].key, tests[x].keylen,
230
tests[x].nonce, tests[x].noncelen, tests[x].header, tests[x].headerlen,
231
tests[x].plaintext, tests[x].msglen, outct, outtag, &len)) != CRYPT_OK) {
234
if (memcmp(outct, tests[x].ciphertext, tests[x].msglen) || memcmp(outtag, tests[x].tag, len)) {
237
printf("\n\nFailure: \nCT:\n");
238
for (y = 0; y < (unsigned long)tests[x].msglen; ) {
239
printf("0x%02x", outct[y]);
240
if (y < (unsigned long)(tests[x].msglen-1)) printf(", ");
241
if (!(++y % 8)) printf("\n");
244
for (y = 0; y < len; ) {
245
printf("0x%02x", outtag[y]);
246
if (y < len-1) printf(", ");
247
if (!(++y % 8)) printf("\n");
250
return CRYPT_FAIL_TESTVECTOR;
254
if ((err = eax_decrypt_verify_memory(idx, tests[x].key, tests[x].keylen,
255
tests[x].nonce, tests[x].noncelen, tests[x].header, tests[x].headerlen,
256
outct, tests[x].msglen, outct, outtag, len, &res)) != CRYPT_OK) {
259
if ((res != 1) || memcmp(outct, tests[x].plaintext, tests[x].msglen)) {
262
printf("\n\nFailure (res == %d): \nPT:\n", res);
263
for (y = 0; y < (unsigned long)tests[x].msglen; ) {
264
printf("0x%02x", outct[y]);
265
if (y < (unsigned long)(tests[x].msglen-1)) printf(", ");
266
if (!(++y % 8)) printf("\n");
270
return CRYPT_FAIL_TESTVECTOR;
275
#endif /* LTC_TEST */
278
#endif /* EAX_MODE */
280
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/eax/eax_test.c,v $ */
281
/* $Revision: 1.3 $ */
282
/* $Date: 2005/05/05 14:35:58 $ */