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comparison libtomcrypt/src/mac/xcbc/xcbc_test.c @ 382:0cbe8f6dbf9e

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propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f) to branch 'au.asn.ucc.matt.dropbear' (head 02c413252c90e9de8e03d91e9939dde3029f5c0a)
author Matt Johnston <matt@ucc.asn.au>
date Thu, 11 Jan 2007 02:41:05 +0000
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children f849a5ca2efc
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379:b66a00272a90 382:0cbe8f6dbf9e
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