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1 : : /* crypto/cast/casttest.c */
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 "../e_os.h"
65 : :
66 : : #ifdef OPENSSL_NO_CAST
67 : : int main(int argc, char *argv[])
68 : : {
69 : : printf("No CAST support\n");
70 : : return(0);
71 : : }
72 : : #else
73 : : #include <openssl/cast.h>
74 : :
75 : : #define FULL_TEST
76 : :
77 : : static unsigned char k[16]={
78 : : 0x01,0x23,0x45,0x67,0x12,0x34,0x56,0x78,
79 : : 0x23,0x45,0x67,0x89,0x34,0x56,0x78,0x9A
80 : : };
81 : :
82 : : static unsigned char in[8]={ 0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF};
83 : :
84 : : static int k_len[3]={16,10,5};
85 : : static unsigned char c[3][8]={
86 : : {0x23,0x8B,0x4F,0xE5,0x84,0x7E,0x44,0xB2},
87 : : {0xEB,0x6A,0x71,0x1A,0x2C,0x02,0x27,0x1B},
88 : : {0x7A,0xC8,0x16,0xD1,0x6E,0x9B,0x30,0x2E},
89 : : };
90 : : static unsigned char out[80];
91 : :
92 : : static unsigned char in_a[16]={
93 : : 0x01,0x23,0x45,0x67,0x12,0x34,0x56,0x78,
94 : : 0x23,0x45,0x67,0x89,0x34,0x56,0x78,0x9A};
95 : : static unsigned char in_b[16]={
96 : : 0x01,0x23,0x45,0x67,0x12,0x34,0x56,0x78,
97 : : 0x23,0x45,0x67,0x89,0x34,0x56,0x78,0x9A};
98 : :
99 : : static unsigned char c_a[16]={
100 : : 0xEE,0xA9,0xD0,0xA2,0x49,0xFD,0x3B,0xA6,
101 : : 0xB3,0x43,0x6F,0xB8,0x9D,0x6D,0xCA,0x92};
102 : : static unsigned char c_b[16]={
103 : : 0xB2,0xC9,0x5E,0xB0,0x0C,0x31,0xAD,0x71,
104 : : 0x80,0xAC,0x05,0xB8,0xE8,0x3D,0x69,0x6E};
105 : :
106 : : #if 0
107 : : char *text="Hello to all people out there";
108 : :
109 : : static unsigned char cfb_key[16]={
110 : : 0xe1,0xf0,0xc3,0xd2,0xa5,0xb4,0x87,0x96,
111 : : 0x69,0x78,0x4b,0x5a,0x2d,0x3c,0x0f,0x1e,
112 : : };
113 : : static unsigned char cfb_iv[80]={0x34,0x12,0x78,0x56,0xab,0x90,0xef,0xcd};
114 : : static unsigned char cfb_buf1[40],cfb_buf2[40],cfb_tmp[8];
115 : : #define CFB_TEST_SIZE 24
116 : : static unsigned char plain[CFB_TEST_SIZE]=
117 : : {
118 : : 0x4e,0x6f,0x77,0x20,0x69,0x73,
119 : : 0x20,0x74,0x68,0x65,0x20,0x74,
120 : : 0x69,0x6d,0x65,0x20,0x66,0x6f,
121 : : 0x72,0x20,0x61,0x6c,0x6c,0x20
122 : : };
123 : : static unsigned char cfb_cipher64[CFB_TEST_SIZE]={
124 : : 0x59,0xD8,0xE2,0x65,0x00,0x58,0x6C,0x3F,
125 : : 0x2C,0x17,0x25,0xD0,0x1A,0x38,0xB7,0x2A,
126 : : 0x39,0x61,0x37,0xDC,0x79,0xFB,0x9F,0x45
127 : :
128 : : /* 0xF9,0x78,0x32,0xB5,0x42,0x1A,0x6B,0x38,
129 : : 0x9A,0x44,0xD6,0x04,0x19,0x43,0xC4,0xD9,
130 : : 0x3D,0x1E,0xAE,0x47,0xFC,0xCF,0x29,0x0B,*/
131 : : };
132 : : #endif
133 : :
134 : 1 : int main(int argc, char *argv[])
135 : : {
136 : : #ifdef FULL_TEST
137 : : long l;
138 : : CAST_KEY key_b;
139 : : #endif
140 : 1 : int i,z,err=0;
141 : : CAST_KEY key;
142 : :
143 [ + + ]: 4 : for (z=0; z<3; z++)
144 : : {
145 : 3 : CAST_set_key(&key,k_len[z],k);
146 : :
147 : 3 : CAST_ecb_encrypt(in,out,&key,CAST_ENCRYPT);
148 [ - + ]: 3 : if (memcmp(out,&(c[z][0]),8) != 0)
149 : : {
150 : 0 : printf("ecb cast error encrypting for keysize %d\n",k_len[z]*8);
151 : : printf("got :");
152 [ # # ]: 0 : for (i=0; i<8; i++)
153 : 0 : printf("%02X ",out[i]);
154 : : printf("\n");
155 : : printf("expected:");
156 [ # # ]: 0 : for (i=0; i<8; i++)
157 : 0 : printf("%02X ",c[z][i]);
158 : 0 : err=20;
159 : : printf("\n");
160 : : }
161 : :
162 : 3 : CAST_ecb_encrypt(out,out,&key,CAST_DECRYPT);
163 [ - + ]: 3 : if (memcmp(out,in,8) != 0)
164 : : {
165 : 0 : printf("ecb cast error decrypting for keysize %d\n",k_len[z]*8);
166 : : printf("got :");
167 [ # # ]: 0 : for (i=0; i<8; i++)
168 : 0 : printf("%02X ",out[i]);
169 : : printf("\n");
170 : : printf("expected:");
171 [ # # ]: 0 : for (i=0; i<8; i++)
172 : 0 : printf("%02X ",in[i]);
173 : : printf("\n");
174 : 0 : err=3;
175 : : }
176 : : }
177 [ + - ]: 1 : if (err == 0)
178 : : printf("ecb cast5 ok\n");
179 : :
180 : : #ifdef FULL_TEST
181 : : {
182 : : unsigned char out_a[16],out_b[16];
183 : : static char *hex="0123456789ABCDEF";
184 : :
185 : : printf("This test will take some time....");
186 : 1 : fflush(stdout);
187 : : memcpy(out_a,in_a,sizeof(in_a));
188 : : memcpy(out_b,in_b,sizeof(in_b));
189 : 1 : i=1;
190 : :
191 [ + + ]: 1000001 : for (l=0; l<1000000L; l++)
192 : : {
193 : 1000000 : CAST_set_key(&key_b,16,out_b);
194 : 1000000 : CAST_ecb_encrypt(&(out_a[0]),&(out_a[0]),&key_b,CAST_ENCRYPT);
195 : 1000000 : CAST_ecb_encrypt(&(out_a[8]),&(out_a[8]),&key_b,CAST_ENCRYPT);
196 : 1000000 : CAST_set_key(&key,16,out_a);
197 : 1000000 : CAST_ecb_encrypt(&(out_b[0]),&(out_b[0]),&key,CAST_ENCRYPT);
198 : 1000000 : CAST_ecb_encrypt(&(out_b[8]),&(out_b[8]),&key,CAST_ENCRYPT);
199 [ + + ]: 1000000 : if ((l & 0xffff) == 0xffff)
200 : : {
201 : 15 : printf("%c",hex[i&0x0f]);
202 : 15 : fflush(stdout);
203 : 15 : i++;
204 : : }
205 : : }
206 : :
207 [ + - ][ - + ]: 1 : if ( (memcmp(out_a,c_a,sizeof(c_a)) != 0) ||
208 : 1 : (memcmp(out_b,c_b,sizeof(c_b)) != 0))
209 : : {
210 : : printf("\n");
211 : : printf("Error\n");
212 : :
213 : : printf("A out =");
214 [ # # ]: 0 : for (i=0; i<16; i++) printf("%02X ",out_a[i]);
215 : : printf("\nactual=");
216 [ # # ]: 0 : for (i=0; i<16; i++) printf("%02X ",c_a[i]);
217 : : printf("\n");
218 : :
219 : : printf("B out =");
220 [ # # ]: 0 : for (i=0; i<16; i++) printf("%02X ",out_b[i]);
221 : : printf("\nactual=");
222 [ # # ]: 0 : for (i=0; i<16; i++) printf("%02X ",c_b[i]);
223 : : printf("\n");
224 : : }
225 : : else
226 : : printf(" ok\n");
227 : : }
228 : : #endif
229 : :
230 : 1 : EXIT(err);
231 : : return(err);
232 : : }
233 : : #endif
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