Mercurial > dropbear

comparison src/mac/xcbc/xcbc_test.c @ 381:999a5eb4ed10 libtomcrypt-dropbear

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
propagate from branch 'au.asn.ucc.matt.ltc.orig' (head 52840647ac7f5c707c3bd158d119a15734a7ef28) to branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
author Matt Johnston <matt@ucc.asn.au>
date Thu, 11 Jan 2007 02:39:21 +0000
parents d5faf4814ddb
children
comparison
equal deleted inserted replaced
281:997e6f7dc01e 381:999a5eb4ed10
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, [email protected], http://libtomcrypt.com
10 */
11 #include "tomcrypt.h"
12
13 /**
14 @file xcbc_test.c
15 XCBC Support, Test XCBC-MAC mode
16 */
17
18 #ifdef LTC_XCBC
19
20 /** Test XCBC-MAC mode
21 Return CRYPT_OK on succes
22 */
23 int xcbc_test(void)
24 {
25 #ifdef LTC_NO_TEST
26 return CRYPT_NOP;
27 #else
28 static const struct {
29 int msglen;
30 unsigned char K[16], M[34], T[16];
31 } tests[] = {
32 {
33 0,
34 { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
35 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
36
37 { 0 },
38
39 { 0x75, 0xf0, 0x25, 0x1d, 0x52, 0x8a, 0xc0, 0x1c,
40 0x45, 0x73, 0xdf, 0xd5, 0x84, 0xd7, 0x9f, 0x29 }
41 },
42
43 {
44 3,
45 { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
46 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
47
48 { 0x00, 0x01, 0x02 },
49
50 { 0x5b, 0x37, 0x65, 0x80, 0xae, 0x2f, 0x19, 0xaf,
51 0xe7, 0x21, 0x9c, 0xee, 0xf1, 0x72, 0x75, 0x6f }
52 },
53
54 {
55 16,
56 { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
57 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
58
59 { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
60 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
61
62 { 0xd2, 0xa2, 0x46, 0xfa, 0x34, 0x9b, 0x68, 0xa7,
63 0x99, 0x98, 0xa4, 0x39, 0x4f, 0xf7, 0xa2, 0x63 }
64 },
65
66 {
67 32,
68 { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
69 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
70
71 { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
72 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
73 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
74 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f },
75
76 { 0xf5, 0x4f, 0x0e, 0xc8, 0xd2, 0xb9, 0xf3, 0xd3,
77 0x68, 0x07, 0x73, 0x4b, 0xd5, 0x28, 0x3f, 0xd4 }
78 },
79
80 {
81 34,
82 { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
83 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
84
85 { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
86 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
87 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
88 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
89 0x20, 0x21 },
90
91 { 0xbe, 0xcb, 0xb3, 0xbc, 0xcd, 0xb5, 0x18, 0xa3,
92 0x06, 0x77, 0xd5, 0x48, 0x1f, 0xb6, 0xb4, 0xd8 },
93 },
94
95
96
97 };
98 unsigned char T[16];
99 unsigned long taglen;
100 int err, x, idx;
101
102 /* AES can be under rijndael or aes... try to find it */
103 if ((idx = find_cipher("aes")) == -1) {
104 if ((idx = find_cipher("rijndael")) == -1) {
105 return CRYPT_NOP;
106 }
107 }
108
109 for (x = 0; x < (int)(sizeof(tests)/sizeof(tests[0])); x++) {
110 taglen = 16;
111 if ((err = xcbc_memory(idx, tests[x].K, 16, tests[x].M, tests[x].msglen, T, &taglen)) != CRYPT_OK) {
112 return err;
113 }
114 if (taglen != 16 || XMEMCMP(T, tests[x].T, 16)) {
115 return CRYPT_FAIL_TESTVECTOR;
116 }
117 }
118
119 return CRYPT_OK;
120 #endif
121 }
122
123 #endif
124
125 /* $Source: /cvs/libtom/libtomcrypt/src/mac/xcbc/xcbc_test.c,v $ */
126 /* $Revision: 1.5 $ */
127 /* $Date: 2006/11/21 23:02:42 $ */
128