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comparison libtomcrypt/src/modes/f8/f8_test_mode.c @ 1511:5916af64acd4 fuzz

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merge from main
author Matt Johnston <matt@ucc.asn.au>
date Sat, 17 Feb 2018 19:29:51 +0800
parents 6dba84798cd5
children
comparison
equal deleted inserted replaced
1457:32f990cc96b1 1511:5916af64acd4
3 * LibTomCrypt is a library that provides various cryptographic 3 * LibTomCrypt is a library that provides various cryptographic
4 * algorithms in a highly modular and flexible manner. 4 * algorithms in a highly modular and flexible manner.
5 * 5 *
6 * The library is free for all purposes without any express 6 * The library is free for all purposes without any express
7 * guarantee it works. 7 * guarantee it works.
8 *
9 * Tom St Denis, [email protected], http://libtom.org
10 */ 8 */
11 #include "tomcrypt.h" 9 #include "tomcrypt.h"
12 10
13 /** 11 /**
14 @file f8_test_mode.c 12 @file f8_test_mode.c
21 int f8_test_mode(void) 19 int f8_test_mode(void)
22 { 20 {
23 #ifndef LTC_TEST 21 #ifndef LTC_TEST
24 return CRYPT_NOP; 22 return CRYPT_NOP;
25 #else 23 #else
26 static const unsigned char key[16] = { 0x23, 0x48, 0x29, 0x00, 0x84, 0x67, 0xbe, 0x18, 24 static const unsigned char key[16] = { 0x23, 0x48, 0x29, 0x00, 0x84, 0x67, 0xbe, 0x18,
27 0x6c, 0x3d, 0xe1, 0x4a, 0xae, 0x72, 0xd6, 0x2c }; 25 0x6c, 0x3d, 0xe1, 0x4a, 0xae, 0x72, 0xd6, 0x2c };
28 static const unsigned char salt[4] = { 0x32, 0xf2, 0x87, 0x0d }; 26 static const unsigned char salt[4] = { 0x32, 0xf2, 0x87, 0x0d };
29 static const unsigned char IV[16] = { 0x00, 0x6e, 0x5c, 0xba, 0x50, 0x68, 0x1d, 0xe5, 27 static const unsigned char IV[16] = { 0x00, 0x6e, 0x5c, 0xba, 0x50, 0x68, 0x1d, 0xe5,
30 0x5c, 0x62, 0x15, 0x99, 0xd4, 0x62, 0x56, 0x4a }; 28 0x5c, 0x62, 0x15, 0x99, 0xd4, 0x62, 0x56, 0x4a };
31 static const unsigned char pt[39] = { 0x70, 0x73, 0x65, 0x75, 0x64, 0x6f, 0x72, 0x61, 29 static const unsigned char pt[39] = { 0x70, 0x73, 0x65, 0x75, 0x64, 0x6f, 0x72, 0x61,
32 0x6e, 0x64, 0x6f, 0x6d, 0x6e, 0x65, 0x73, 0x73, 30 0x6e, 0x64, 0x6f, 0x6d, 0x6e, 0x65, 0x73, 0x73,
33 0x20, 0x69, 0x73, 0x20, 0x74, 0x68, 0x65, 0x20, 31 0x20, 0x69, 0x73, 0x20, 0x74, 0x68, 0x65, 0x20,
34 0x6e, 0x65, 0x78, 0x74, 0x20, 0x62, 0x65, 0x73, 32 0x6e, 0x65, 0x78, 0x74, 0x20, 0x62, 0x65, 0x73,
35 0x74, 0x20, 0x74, 0x68, 0x69, 0x6e, 0x67 }; 33 0x74, 0x20, 0x74, 0x68, 0x69, 0x6e, 0x67 };
36 static const unsigned char ct[39] = { 0x01, 0x9c, 0xe7, 0xa2, 0x6e, 0x78, 0x54, 0x01, 34 static const unsigned char ct[39] = { 0x01, 0x9c, 0xe7, 0xa2, 0x6e, 0x78, 0x54, 0x01,
37 0x4a, 0x63, 0x66, 0xaa, 0x95, 0xd4, 0xee, 0xfd, 35 0x4a, 0x63, 0x66, 0xaa, 0x95, 0xd4, 0xee, 0xfd,
38 0x1a, 0xd4, 0x17, 0x2a, 0x14, 0xf9, 0xfa, 0xf4, 36 0x1a, 0xd4, 0x17, 0x2a, 0x14, 0xf9, 0xfa, 0xf4,
39 0x55, 0xb7, 0xf1, 0xd4, 0xb6, 0x2b, 0xd0, 0x8f, 37 0x55, 0xb7, 0xf1, 0xd4, 0xb6, 0x2b, 0xd0, 0x8f,
40 0x56, 0x2c, 0x0e, 0xef, 0x7c, 0x48, 0x02 }; 38 0x56, 0x2c, 0x0e, 0xef, 0x7c, 0x48, 0x02 };
41 unsigned char buf[39]; 39 unsigned char buf[39];
42 symmetric_F8 f8; 40 symmetric_F8 f8;
43 int err, idx; 41 int err, idx;
44 42
45 idx = find_cipher("aes"); 43 idx = find_cipher("aes");
46 if (idx == -1) { 44 if (idx == -1) {
47 idx = find_cipher("rijndael"); 45 idx = find_cipher("rijndael");
48 if (idx == -1) return CRYPT_NOP; 46 if (idx == -1) return CRYPT_NOP;
49 } 47 }
50 48
51 /* initialize the context */ 49 /* initialize the context */
52 if ((err = f8_start(idx, IV, key, sizeof(key), salt, sizeof(salt), 0, &f8)) != CRYPT_OK) { 50 if ((err = f8_start(idx, IV, key, sizeof(key), salt, sizeof(salt), 0, &f8)) != CRYPT_OK) {
53 return err; 51 return err;
54 } 52 }
55 53
56 /* encrypt block */ 54 /* encrypt block */
57 if ((err = f8_encrypt(pt, buf, sizeof(pt), &f8)) != CRYPT_OK) { 55 if ((err = f8_encrypt(pt, buf, sizeof(pt), &f8)) != CRYPT_OK) {
58 f8_done(&f8); 56 f8_done(&f8);
59 return err; 57 return err;
60 } 58 }
61 f8_done(&f8); 59 f8_done(&f8);
62 60
63 /* compare */ 61 /* compare */
64 if (XMEMCMP(buf, ct, sizeof(ct))) { 62 if (compare_testvector(buf, sizeof(ct), ct, sizeof(ct), "f8", 0)) {
65 return CRYPT_FAIL_TESTVECTOR; 63 return CRYPT_FAIL_TESTVECTOR;
66 } 64 }
67 65
68 return CRYPT_OK; 66 return CRYPT_OK;
69 #endif 67 #endif
70 } 68 }
71 69
72 #endif 70 #endif
73 71
74 /* $Source$ */ 72 /* ref: $Format:%D$ */
75 /* $Revision$ */ 73 /* git commit: $Format:%H$ */
76 /* $Date$ */ 74 /* commit time: $Format:%ai$ */