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/* LibTomCrypt, modular cryptographic library -- Tom St Denis
*
* LibTomCrypt is a library that provides various cryptographic
* algorithms in a highly modular and flexible manner.
*
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
/**
@file pelican_test.c
Pelican MAC, test, by Tom St Denis
*/
#ifdef LTC_PELICAN
int pelican_test(void)
{
#ifndef LTC_TEST
return CRYPT_NOP;
#else
static const struct {
unsigned char K[32], MSG[64], T[16];
int keylen, ptlen;
} tests[] = {
/* K=16, M=0 */
{
{ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F },
{ 0 },
{ 0xeb, 0x58, 0x37, 0x15, 0xf8, 0x34, 0xde, 0xe5,
0xa4, 0xd1, 0x6e, 0xe4, 0xb9, 0xd7, 0x76, 0x0e, },
16, 0
},
/* K=16, M=3 */
{
{ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F },
{ 0x00, 0x01, 0x02 },
{ 0x1c, 0x97, 0x40, 0x60, 0x6c, 0x58, 0x17, 0x2d,
0x03, 0x94, 0x19, 0x70, 0x81, 0xc4, 0x38, 0x54, },
16, 3
},
/* K=16, M=16 */
{
{ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F },
{ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F },
{ 0x03, 0xcc, 0x46, 0xb8, 0xac, 0xa7, 0x9c, 0x36,
0x1e, 0x8c, 0x6e, 0xa6, 0x7b, 0x89, 0x32, 0x49, },
16, 16
},
/* K=16, M=32 */
{
{ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F },
{ 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 },
{ 0x89, 0xcc, 0x36, 0x58, 0x1b, 0xdd, 0x4d, 0xb5,
0x78, 0xbb, 0xac, 0xf0, 0xff, 0x8b, 0x08, 0x15, },
16, 32
},
/* K=16, M=35 */
{
{ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F },
{ 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,
0x20, 0x21, 0x23 },
{ 0x4a, 0x7d, 0x45, 0x4d, 0xcd, 0xb5, 0xda, 0x8d,
0x48, 0x78, 0x16, 0x48, 0x5d, 0x45, 0x95, 0x99, },
16, 35
},
};
int x, err;
unsigned char out[16];
pelican_state pel;
for (x = 0; x < (int)(sizeof(tests)/sizeof(tests[0])); x++) {
if ((err = pelican_init(&pel, tests[x].K, tests[x].keylen)) != CRYPT_OK) {
return err;
}
if ((err = pelican_process(&pel, tests[x].MSG, tests[x].ptlen)) != CRYPT_OK) {
return err;
}
if ((err = pelican_done(&pel, out)) != CRYPT_OK) {
return err;
}
if (XMEMCMP(out, tests[x].T, 16)) {
#if 0
int y;
printf("\nFailed test %d\n", x);
printf("{ "); for (y = 0; y < 16; ) { printf("0x%02x, ", out[y]); if (!(++y & 7)) printf("\n"); } printf(" }\n");
#endif
return CRYPT_FAIL_TESTVECTOR;
}
}
return CRYPT_OK;
#endif
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */
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