1/* LibTomCrypt, modular cryptographic library -- Tom St Denis
2 *
3 * LibTomCrypt is a library that provides various cryptographic
4 * algorithms in a highly modular and flexible manner.
5 *
6 * The library is free for all purposes without any express
7 * guarantee it works.
8 *
9 * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
10 */
11#include "tomcrypt.h"
12
13/**
14   @file pelican_test.c
15   Pelican MAC, test, by Tom St Denis
16*/
17
18#ifdef PELICAN
19
20int pelican_test(void)
21{
22#ifndef LTC_TEST
23   return CRYPT_NOP;
24#else
25   static const struct {
26        unsigned char K[32], MSG[64], T[16];
27   int keylen, ptlen;
28   } tests[] = {
29/* K=16, M=0 */
30{
31   { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
32     0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F },
33   { 0 },
34   { 0xeb, 0x58, 0x37, 0x15, 0xf8, 0x34, 0xde, 0xe5,
35     0xa4, 0xd1, 0x6e, 0xe4, 0xb9, 0xd7, 0x76, 0x0e, },
36   16, 0
37},
38
39/* K=16, M=3 */
40{
41   { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
42     0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F },
43   { 0x00, 0x01, 0x02 },
44   { 0x1c, 0x97, 0x40, 0x60, 0x6c, 0x58, 0x17, 0x2d,
45     0x03, 0x94, 0x19, 0x70, 0x81, 0xc4, 0x38, 0x54, },
46   16, 3
47},
48
49/* K=16, M=16 */
50{
51   { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
52     0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F },
53   { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
54     0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F },
55   { 0x03, 0xcc, 0x46, 0xb8, 0xac, 0xa7, 0x9c, 0x36,
56     0x1e, 0x8c, 0x6e, 0xa6, 0x7b, 0x89, 0x32, 0x49, },
57   16, 16
58},
59
60/* K=16, M=32 */
61{
62   { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
63     0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F },
64   { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
65     0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
66     0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
67     0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F },
68   { 0x89, 0xcc, 0x36, 0x58, 0x1b, 0xdd, 0x4d, 0xb5,
69     0x78, 0xbb, 0xac, 0xf0, 0xff, 0x8b, 0x08, 0x15, },
70   16, 32
71},
72
73/* K=16, M=35 */
74{
75   { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
76     0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F },
77   { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
78     0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
79     0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
80     0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F,
81     0x20, 0x21, 0x23 },
82   { 0x4a, 0x7d, 0x45, 0x4d, 0xcd, 0xb5, 0xda, 0x8d,
83     0x48, 0x78, 0x16, 0x48, 0x5d, 0x45, 0x95, 0x99, },
84   16, 35
85},
86};
87   int x, err;
88   unsigned char out[16];
89   pelican_state pel;
90
91   for (x = 0; x < (int)(sizeof(tests)/sizeof(tests[0])); x++) {
92       if ((err = pelican_init(&pel, tests[x].K, tests[x].keylen)) != CRYPT_OK) {
93          return err;
94       }
95       if ((err = pelican_process(&pel, tests[x].MSG, tests[x].ptlen)) != CRYPT_OK) {
96          return err;
97       }
98       if ((err = pelican_done(&pel, out)) != CRYPT_OK) {
99          return err;
100       }
101
102       if (XMEMCMP(out, tests[x].T, 16)) {
103#if 0
104           int y;
105           printf("\nFailed test %d\n", x);
106           printf("{ "); for (y = 0; y < 16; ) { printf("0x%02x, ", out[y]); if (!(++y & 7)) printf("\n"); } printf(" }\n");
107#endif
108           return CRYPT_FAIL_TESTVECTOR;
109       }
110   }
111   return CRYPT_OK;
112#endif
113}
114
115
116#endif
117
118/* $Source: /cvs/libtom/libtomcrypt/src/mac/pelican/pelican_test.c,v $ */
119/* $Revision: 1.12 $ */
120/* $Date: 2006/11/21 00:18:23 $ */
121