]>
Commit | Line | Data |
---|---|---|
440e5d80 RS |
1 | /* |
2 | * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved. | |
d02b48c6 | 3 | * |
440e5d80 RS |
4 | * Licensed under the OpenSSL license (the "License"). You may not use |
5 | * this file except in compliance with the License. You can obtain a copy | |
6 | * in the file LICENSE in the source distribution or at | |
7 | * https://www.openssl.org/source/license.html | |
d02b48c6 RE |
8 | */ |
9 | ||
10 | #include <stdio.h> | |
11 | #include <string.h> | |
12 | #include <stdlib.h> | |
f5d7a031 | 13 | |
55f78baf RL |
14 | #include "../e_os.h" |
15 | ||
cf1b7d96 | 16 | #ifdef OPENSSL_NO_IDEA |
f5d7a031 UM |
17 | int main(int argc, char *argv[]) |
18 | { | |
19 | printf("No IDEA support\n"); | |
0f113f3e | 20 | return (0); |
f5d7a031 UM |
21 | } |
22 | #else | |
0f113f3e MC |
23 | # include <openssl/idea.h> |
24 | ||
df2ee0e2 | 25 | static const unsigned char k[16] = { |
0f113f3e MC |
26 | 0x00, 0x01, 0x00, 0x02, 0x00, 0x03, 0x00, 0x04, |
27 | 0x00, 0x05, 0x00, 0x06, 0x00, 0x07, 0x00, 0x08 | |
28 | }; | |
d02b48c6 | 29 | |
df2ee0e2 BL |
30 | static const unsigned char in[8] = { 0x00, 0x00, 0x00, 0x01, 0x00, 0x02, 0x00, 0x03 }; |
31 | static const unsigned char c[8] = { 0x11, 0xFB, 0xED, 0x2B, 0x01, 0x98, 0x6D, 0xE5 }; | |
d02b48c6 | 32 | |
df2ee0e2 | 33 | static unsigned char out[80]; |
d02b48c6 | 34 | |
df2ee0e2 | 35 | static const char text[] = "Hello to all people out there"; |
0f113f3e | 36 | |
df2ee0e2 | 37 | static const unsigned char cfb_key[16] = { |
0f113f3e MC |
38 | 0xe1, 0xf0, 0xc3, 0xd2, 0xa5, 0xb4, 0x87, 0x96, |
39 | 0x69, 0x78, 0x4b, 0x5a, 0x2d, 0x3c, 0x0f, 0x1e, | |
40 | }; | |
df2ee0e2 | 41 | static const unsigned char cfb_iv[80] = |
0f113f3e MC |
42 | { 0x34, 0x12, 0x78, 0x56, 0xab, 0x90, 0xef, 0xcd }; |
43 | static unsigned char cfb_buf1[40], cfb_buf2[40], cfb_tmp[8]; | |
44 | # define CFB_TEST_SIZE 24 | |
df2ee0e2 | 45 | static const unsigned char plain[CFB_TEST_SIZE] = { |
0f113f3e MC |
46 | 0x4e, 0x6f, 0x77, 0x20, 0x69, 0x73, |
47 | 0x20, 0x74, 0x68, 0x65, 0x20, 0x74, | |
48 | 0x69, 0x6d, 0x65, 0x20, 0x66, 0x6f, | |
49 | 0x72, 0x20, 0x61, 0x6c, 0x6c, 0x20 | |
50 | }; | |
51 | ||
df2ee0e2 | 52 | static const unsigned char cfb_cipher64[CFB_TEST_SIZE] = { |
0f113f3e MC |
53 | 0x59, 0xD8, 0xE2, 0x65, 0x00, 0x58, 0x6C, 0x3F, |
54 | 0x2C, 0x17, 0x25, 0xD0, 0x1A, 0x38, 0xB7, 0x2A, | |
55 | 0x39, 0x61, 0x37, 0xDC, 0x79, 0xFB, 0x9F, 0x45 | |
35a1cc90 MC |
56 | /*- 0xF9,0x78,0x32,0xB5,0x42,0x1A,0x6B,0x38, |
57 | 0x9A,0x44,0xD6,0x04,0x19,0x43,0xC4,0xD9, | |
58 | 0x3D,0x1E,0xAE,0x47,0xFC,0xCF,0x29,0x0B,*/ | |
0f113f3e | 59 | }; |
d02b48c6 | 60 | |
df2ee0e2 | 61 | static int cfb64_test(const unsigned char *cfb_cipher); |
d02b48c6 | 62 | static char *pt(unsigned char *p); |
6b691a5c | 63 | int main(int argc, char *argv[]) |
0f113f3e MC |
64 | { |
65 | int i, err = 0; | |
66 | IDEA_KEY_SCHEDULE key, dkey; | |
67 | unsigned char iv[8]; | |
68 | ||
9021a5df RS |
69 | IDEA_set_encrypt_key(k, &key); |
70 | IDEA_ecb_encrypt(in, out, &key); | |
0f113f3e MC |
71 | if (memcmp(out, c, 8) != 0) { |
72 | printf("ecb idea error encrypting\n"); | |
73 | printf("got :"); | |
74 | for (i = 0; i < 8; i++) | |
75 | printf("%02X ", out[i]); | |
76 | printf("\n"); | |
77 | printf("expected:"); | |
78 | for (i = 0; i < 8; i++) | |
79 | printf("%02X ", c[i]); | |
80 | err = 20; | |
81 | printf("\n"); | |
82 | } | |
83 | ||
9021a5df RS |
84 | IDEA_set_decrypt_key(&key, &dkey); |
85 | IDEA_ecb_encrypt(c, out, &dkey); | |
0f113f3e MC |
86 | if (memcmp(out, in, 8) != 0) { |
87 | printf("ecb idea error decrypting\n"); | |
88 | printf("got :"); | |
89 | for (i = 0; i < 8; i++) | |
90 | printf("%02X ", out[i]); | |
91 | printf("\n"); | |
92 | printf("expected:"); | |
93 | for (i = 0; i < 8; i++) | |
94 | printf("%02X ", in[i]); | |
95 | printf("\n"); | |
96 | err = 3; | |
97 | } | |
98 | ||
99 | if (err == 0) | |
100 | printf("ecb idea ok\n"); | |
101 | ||
102 | memcpy(iv, k, 8); | |
9021a5df | 103 | IDEA_cbc_encrypt((unsigned char *)text, out, strlen(text) + 1, &key, iv, |
0f113f3e MC |
104 | 1); |
105 | memcpy(iv, k, 8); | |
9021a5df RS |
106 | IDEA_cbc_encrypt(out, out, 8, &dkey, iv, 0); |
107 | IDEA_cbc_encrypt(&(out[8]), &(out[8]), strlen(text) + 1 - 8, &dkey, iv, | |
0f113f3e MC |
108 | 0); |
109 | if (memcmp(text, out, strlen(text) + 1) != 0) { | |
110 | printf("cbc idea bad\n"); | |
111 | err = 4; | |
112 | } else | |
113 | printf("cbc idea ok\n"); | |
114 | ||
115 | printf("cfb64 idea "); | |
116 | if (cfb64_test(cfb_cipher64)) { | |
117 | printf("bad\n"); | |
118 | err = 5; | |
119 | } else | |
120 | printf("ok\n"); | |
121 | ||
0f113f3e | 122 | EXIT(err); |
0f113f3e | 123 | } |
d02b48c6 | 124 | |
df2ee0e2 | 125 | static int cfb64_test(const unsigned char *cfb_cipher) |
0f113f3e MC |
126 | { |
127 | IDEA_KEY_SCHEDULE eks, dks; | |
128 | int err = 0, i, n; | |
129 | ||
9021a5df RS |
130 | IDEA_set_encrypt_key(cfb_key, &eks); |
131 | IDEA_set_decrypt_key(&eks, &dks); | |
0f113f3e MC |
132 | memcpy(cfb_tmp, cfb_iv, 8); |
133 | n = 0; | |
9021a5df | 134 | IDEA_cfb64_encrypt(plain, cfb_buf1, (long)12, &eks, |
0f113f3e | 135 | cfb_tmp, &n, IDEA_ENCRYPT); |
9021a5df | 136 | IDEA_cfb64_encrypt(&(plain[12]), &(cfb_buf1[12]), |
0f113f3e MC |
137 | (long)CFB_TEST_SIZE - 12, &eks, |
138 | cfb_tmp, &n, IDEA_ENCRYPT); | |
139 | if (memcmp(cfb_cipher, cfb_buf1, CFB_TEST_SIZE) != 0) { | |
140 | err = 1; | |
9021a5df | 141 | printf("IDEA_cfb64_encrypt encrypt error\n"); |
0f113f3e MC |
142 | for (i = 0; i < CFB_TEST_SIZE; i += 8) |
143 | printf("%s\n", pt(&(cfb_buf1[i]))); | |
144 | } | |
145 | memcpy(cfb_tmp, cfb_iv, 8); | |
146 | n = 0; | |
9021a5df | 147 | IDEA_cfb64_encrypt(cfb_buf1, cfb_buf2, (long)13, &eks, |
0f113f3e | 148 | cfb_tmp, &n, IDEA_DECRYPT); |
9021a5df | 149 | IDEA_cfb64_encrypt(&(cfb_buf1[13]), &(cfb_buf2[13]), |
0f113f3e MC |
150 | (long)CFB_TEST_SIZE - 13, &eks, |
151 | cfb_tmp, &n, IDEA_DECRYPT); | |
152 | if (memcmp(plain, cfb_buf2, CFB_TEST_SIZE) != 0) { | |
153 | err = 1; | |
9021a5df | 154 | printf("IDEA_cfb_encrypt decrypt error\n"); |
0f113f3e MC |
155 | for (i = 0; i < 24; i += 8) |
156 | printf("%s\n", pt(&(cfb_buf2[i]))); | |
157 | } | |
158 | return (err); | |
159 | } | |
d02b48c6 | 160 | |
6b691a5c | 161 | static char *pt(unsigned char *p) |
0f113f3e MC |
162 | { |
163 | static char bufs[10][20]; | |
164 | static int bnum = 0; | |
165 | char *ret; | |
166 | int i; | |
167 | static char *f = "0123456789ABCDEF"; | |
168 | ||
169 | ret = &(bufs[bnum++][0]); | |
170 | bnum %= 10; | |
171 | for (i = 0; i < 8; i++) { | |
172 | ret[i * 2] = f[(p[i] >> 4) & 0xf]; | |
173 | ret[i * 2 + 1] = f[p[i] & 0xf]; | |
174 | } | |
175 | ret[16] = '\0'; | |
176 | return (ret); | |
177 | } | |
f5d7a031 | 178 | #endif |