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[openssl.git] / crypto / cast / casttest.c
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 "cast.h"
63
64 /* #define FULL_TEST */
65
66 unsigned char k[16]={
67         0x01,0x23,0x45,0x67,0x12,0x34,0x56,0x78,
68         0x23,0x45,0x67,0x89,0x34,0x56,0x78,0x9A
69         };
70
71 unsigned char in[8]={ 0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF};
72
73 int k_len[3]={16,10};
74 unsigned char c[3][8]={
75         {0x23,0x8B,0x4F,0xE5,0x84,0x7E,0x44,0xB2},
76         {0xEB,0x6A,0x71,0x1A,0x2C,0x02,0x27,0x1B},
77         {0x7A,0xC8,0x16,0xD1,0x6E,0x9B,0x30,0x2E},
78         };
79 unsigned char out[80];
80
81 unsigned char in_a[16]={
82         0x01,0x23,0x45,0x67,0x12,0x34,0x56,0x78,
83         0x23,0x45,0x67,0x89,0x34,0x56,0x78,0x9A};
84 unsigned char in_b[16]={
85         0x01,0x23,0x45,0x67,0x12,0x34,0x56,0x78,
86         0x23,0x45,0x67,0x89,0x34,0x56,0x78,0x9A};
87
88 unsigned char c_a[16]={
89         0xEE,0xA9,0xD0,0xA2,0x49,0xFD,0x3B,0xA6,
90         0xB3,0x43,0x6F,0xB8,0x9D,0x6D,0xCA,0x92};
91 unsigned char c_b[16]={
92         0xB2,0xC9,0x5E,0xB0,0x0C,0x31,0xAD,0x71,
93         0x80,0xAC,0x05,0xB8,0xE8,0x3D,0x69,0x6E};
94
95 #if 0
96 char *text="Hello to all people out there";
97
98 static unsigned char cfb_key[16]={
99         0xe1,0xf0,0xc3,0xd2,0xa5,0xb4,0x87,0x96,
100         0x69,0x78,0x4b,0x5a,0x2d,0x3c,0x0f,0x1e,
101         };
102 static unsigned char cfb_iv[80]={0x34,0x12,0x78,0x56,0xab,0x90,0xef,0xcd};
103 static unsigned char cfb_buf1[40],cfb_buf2[40],cfb_tmp[8];
104 #define CFB_TEST_SIZE 24
105 static unsigned char plain[CFB_TEST_SIZE]=
106         {
107         0x4e,0x6f,0x77,0x20,0x69,0x73,
108         0x20,0x74,0x68,0x65,0x20,0x74,
109         0x69,0x6d,0x65,0x20,0x66,0x6f,
110         0x72,0x20,0x61,0x6c,0x6c,0x20
111         };
112 static unsigned char cfb_cipher64[CFB_TEST_SIZE]={
113         0x59,0xD8,0xE2,0x65,0x00,0x58,0x6C,0x3F,
114         0x2C,0x17,0x25,0xD0,0x1A,0x38,0xB7,0x2A,
115         0x39,0x61,0x37,0xDC,0x79,0xFB,0x9F,0x45
116
117 /*      0xF9,0x78,0x32,0xB5,0x42,0x1A,0x6B,0x38,
118         0x9A,0x44,0xD6,0x04,0x19,0x43,0xC4,0xD9,
119         0x3D,0x1E,0xAE,0x47,0xFC,0xCF,0x29,0x0B,*/
120         }; 
121 #endif
122
123 int main(argc,argv)
124 int argc;
125 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<1; 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\n");
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\n");
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) printf("ecb cast5 ok\n");
169
170 #ifdef FULL_TEST
171         {
172         unsigned char out_a[16],out_b[16];
173         static char *hex="0123456789ABCDEF";
174
175         printf("This test will take some time....");
176         fflush(stdout);
177         memcpy(out_a,in_a,sizeof(in_a));
178         memcpy(out_b,in_b,sizeof(in_b));
179         i=1;
180
181         for (l=0; l<1000000L; l++)
182                 {
183                 CAST_set_key(&key_b,16,out_b);
184                 CAST_ecb_encrypt(&(out_a[0]),&(out_a[0]),&key_b,CAST_ENCRYPT);
185                 CAST_ecb_encrypt(&(out_a[8]),&(out_a[8]),&key_b,CAST_ENCRYPT);
186                 CAST_set_key(&key,16,out_a);
187                 CAST_ecb_encrypt(&(out_b[0]),&(out_b[0]),&key,CAST_ENCRYPT);
188                 CAST_ecb_encrypt(&(out_b[8]),&(out_b[8]),&key,CAST_ENCRYPT);
189                 if ((l & 0xffff) == 0xffff)
190                         {
191                         printf("%c",hex[i&0x0f]);
192                         fflush(stdout);
193                         i++;
194                         }
195                 }
196
197         if (    (memcmp(out_a,c_a,sizeof(c_a)) != 0) ||
198                 (memcmp(out_b,c_b,sizeof(c_b)) != 0))
199                 {
200                 printf("\n");
201                 printf("Error\n");
202
203                 printf("A out =");
204                 for (i=0; i<16; i++) printf("%02X ",out_a[i]);
205                 printf("\nactual=");
206                 for (i=0; i<16; i++) printf("%02X ",c_a[i]);
207                 printf("\n");
208
209                 printf("B out =");
210                 for (i=0; i<16; i++) printf("%02X ",out_b[i]);
211                 printf("\nactual=");
212                 for (i=0; i<16; i++) printf("%02X ",c_b[i]);
213                 printf("\n");
214                 }
215         else
216                 printf(" ok\n");
217         }
218 #endif
219
220         exit(err);
221         return(err);
222         }
223