1 /* $OpenBSD: casttest.c,v 1.2 2018/07/17 17:06:49 tb Exp $ */
2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59 #include <stdio.h>
60 #include <string.h>
61 #include <stdlib.h>
62 #include <openssl/opensslconf.h> /* To see if OPENSSL_NO_CAST is defined */
63
64 #include <openssl/cast.h>
65
66 #define FULL_TEST
67
68 static unsigned char k[16]={
69 0x01,0x23,0x45,0x67,0x12,0x34,0x56,0x78,
70 0x23,0x45,0x67,0x89,0x34,0x56,0x78,0x9A
71 };
72
73 static unsigned char in[8]={ 0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF};
74
75 static int k_len[3]={16,10,5};
76 static unsigned char c[3][8]={
77 {0x23,0x8B,0x4F,0xE5,0x84,0x7E,0x44,0xB2},
78 {0xEB,0x6A,0x71,0x1A,0x2C,0x02,0x27,0x1B},
79 {0x7A,0xC8,0x16,0xD1,0x6E,0x9B,0x30,0x2E},
80 };
81 static unsigned char out[80];
82
83 static unsigned char in_a[16]={
84 0x01,0x23,0x45,0x67,0x12,0x34,0x56,0x78,
85 0x23,0x45,0x67,0x89,0x34,0x56,0x78,0x9A};
86 static unsigned char in_b[16]={
87 0x01,0x23,0x45,0x67,0x12,0x34,0x56,0x78,
88 0x23,0x45,0x67,0x89,0x34,0x56,0x78,0x9A};
89
90 static unsigned char c_a[16]={
91 0xEE,0xA9,0xD0,0xA2,0x49,0xFD,0x3B,0xA6,
92 0xB3,0x43,0x6F,0xB8,0x9D,0x6D,0xCA,0x92};
93 static unsigned char c_b[16]={
94 0xB2,0xC9,0x5E,0xB0,0x0C,0x31,0xAD,0x71,
95 0x80,0xAC,0x05,0xB8,0xE8,0x3D,0x69,0x6E};
96
97 #if 0
98 char *text="Hello to all people out there";
99
100 static unsigned char cfb_key[16]={
101 0xe1,0xf0,0xc3,0xd2,0xa5,0xb4,0x87,0x96,
102 0x69,0x78,0x4b,0x5a,0x2d,0x3c,0x0f,0x1e,
103 };
104 static unsigned char cfb_iv[80]={0x34,0x12,0x78,0x56,0xab,0x90,0xef,0xcd};
105 static unsigned char cfb_buf1[40],cfb_buf2[40],cfb_tmp[8];
106 #define CFB_TEST_SIZE 24
107 static unsigned char plain[CFB_TEST_SIZE]=
108 {
109 0x4e,0x6f,0x77,0x20,0x69,0x73,
110 0x20,0x74,0x68,0x65,0x20,0x74,
111 0x69,0x6d,0x65,0x20,0x66,0x6f,
112 0x72,0x20,0x61,0x6c,0x6c,0x20
113 };
114 static unsigned char cfb_cipher64[CFB_TEST_SIZE]={
115 0x59,0xD8,0xE2,0x65,0x00,0x58,0x6C,0x3F,
116 0x2C,0x17,0x25,0xD0,0x1A,0x38,0xB7,0x2A,
117 0x39,0x61,0x37,0xDC,0x79,0xFB,0x9F,0x45
118
119 /* 0xF9,0x78,0x32,0xB5,0x42,0x1A,0x6B,0x38,
120 0x9A,0x44,0xD6,0x04,0x19,0x43,0xC4,0xD9,
121 0x3D,0x1E,0xAE,0x47,0xFC,0xCF,0x29,0x0B,*/
122 };
123 #endif
124
main(int argc,char * argv[])125 int main(int argc, char *argv[])
126 {
127 #ifdef FULL_TEST
128 long l;
129 CAST_KEY key_b;
130 #endif
131 int i,z,err=0;
132 CAST_KEY key;
133
134 for (z=0; z<3; z++)
135 {
136 CAST_set_key(&key,k_len[z],k);
137
138 CAST_ecb_encrypt(in,out,&key,CAST_ENCRYPT);
139 if (memcmp(out,&(c[z][0]),8) != 0)
140 {
141 printf("ecb cast error encrypting for keysize %d\n",k_len[z]*8);
142 printf("got :");
143 for (i=0; i<8; i++)
144 printf("%02X ",out[i]);
145 printf("\n");
146 printf("expected:");
147 for (i=0; i<8; i++)
148 printf("%02X ",c[z][i]);
149 err=20;
150 printf("\n");
151 }
152
153 CAST_ecb_encrypt(out,out,&key,CAST_DECRYPT);
154 if (memcmp(out,in,8) != 0)
155 {
156 printf("ecb cast error decrypting for keysize %d\n",k_len[z]*8);
157 printf("got :");
158 for (i=0; i<8; i++)
159 printf("%02X ",out[i]);
160 printf("\n");
161 printf("expected:");
162 for (i=0; i<8; i++)
163 printf("%02X ",in[i]);
164 printf("\n");
165 err=3;
166 }
167 }
168 if (err == 0)
169 printf("ecb cast5 ok\n");
170
171 #ifdef FULL_TEST
172 {
173 unsigned char out_a[16],out_b[16];
174 static char *hex="0123456789ABCDEF";
175
176 printf("This test will take some time....");
177 fflush(stdout);
178 memcpy(out_a,in_a,sizeof(in_a));
179 memcpy(out_b,in_b,sizeof(in_b));
180 i=1;
181
182 for (l=0; l<1000000L; l++)
183 {
184 CAST_set_key(&key_b,16,out_b);
185 CAST_ecb_encrypt(&(out_a[0]),&(out_a[0]),&key_b,CAST_ENCRYPT);
186 CAST_ecb_encrypt(&(out_a[8]),&(out_a[8]),&key_b,CAST_ENCRYPT);
187 CAST_set_key(&key,16,out_a);
188 CAST_ecb_encrypt(&(out_b[0]),&(out_b[0]),&key,CAST_ENCRYPT);
189 CAST_ecb_encrypt(&(out_b[8]),&(out_b[8]),&key,CAST_ENCRYPT);
190 if ((l & 0xffff) == 0xffff)
191 {
192 printf("%c",hex[i&0x0f]);
193 fflush(stdout);
194 i++;
195 }
196 }
197
198 if ( (memcmp(out_a,c_a,sizeof(c_a)) != 0) ||
199 (memcmp(out_b,c_b,sizeof(c_b)) != 0))
200 {
201 printf("\n");
202 printf("Error\n");
203
204 printf("A out =");
205 for (i=0; i<16; i++) printf("%02X ",out_a[i]);
206 printf("\nactual=");
207 for (i=0; i<16; i++) printf("%02X ",c_a[i]);
208 printf("\n");
209
210 printf("B out =");
211 for (i=0; i<16; i++) printf("%02X ",out_b[i]);
212 printf("\nactual=");
213 for (i=0; i<16; i++) printf("%02X ",c_b[i]);
214 printf("\n");
215 }
216 else
217 printf(" ok\n");
218 }
219 #endif
220
221 exit(err);
222 }
223