Move the SCT List extension parser into libssl.
[openssl.git] / crypto / idea / ideatest.c
1 /* crypto/idea/ideatest.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
63 #include "../e_os.h"
64
65 #ifdef OPENSSL_NO_IDEA
66 int main(int argc, char *argv[])
67 {
68     printf("No IDEA support\n");
69     return(0);
70 }
71 #else
72 #include <openssl/idea.h>
73
74 unsigned char k[16]={
75         0x00,0x01,0x00,0x02,0x00,0x03,0x00,0x04,
76         0x00,0x05,0x00,0x06,0x00,0x07,0x00,0x08};
77
78 unsigned char in[8]={0x00,0x00,0x00,0x01,0x00,0x02,0x00,0x03};
79 unsigned char  c[8]={0x11,0xFB,0xED,0x2B,0x01,0x98,0x6D,0xE5};
80 unsigned char out[80];
81
82 char *text="Hello to all people out there";
83
84 static unsigned char cfb_key[16]={
85         0xe1,0xf0,0xc3,0xd2,0xa5,0xb4,0x87,0x96,
86         0x69,0x78,0x4b,0x5a,0x2d,0x3c,0x0f,0x1e,
87         };
88 static unsigned char cfb_iv[80]={0x34,0x12,0x78,0x56,0xab,0x90,0xef,0xcd};
89 static unsigned char cfb_buf1[40],cfb_buf2[40],cfb_tmp[8];
90 #define CFB_TEST_SIZE 24
91 static unsigned char plain[CFB_TEST_SIZE]=
92         {
93         0x4e,0x6f,0x77,0x20,0x69,0x73,
94         0x20,0x74,0x68,0x65,0x20,0x74,
95         0x69,0x6d,0x65,0x20,0x66,0x6f,
96         0x72,0x20,0x61,0x6c,0x6c,0x20
97         };
98 static unsigned char cfb_cipher64[CFB_TEST_SIZE]={
99         0x59,0xD8,0xE2,0x65,0x00,0x58,0x6C,0x3F,
100         0x2C,0x17,0x25,0xD0,0x1A,0x38,0xB7,0x2A,
101         0x39,0x61,0x37,0xDC,0x79,0xFB,0x9F,0x45
102
103 /*      0xF9,0x78,0x32,0xB5,0x42,0x1A,0x6B,0x38,
104         0x9A,0x44,0xD6,0x04,0x19,0x43,0xC4,0xD9,
105         0x3D,0x1E,0xAE,0x47,0xFC,0xCF,0x29,0x0B,*/
106         }; 
107
108 static int cfb64_test(unsigned char *cfb_cipher);
109 static char *pt(unsigned char *p);
110 int main(int argc, char *argv[])
111         {
112         int i,err=0;
113         IDEA_KEY_SCHEDULE key,dkey; 
114         unsigned char iv[8];
115
116         idea_set_encrypt_key(k,&key);
117         idea_ecb_encrypt(in,out,&key);
118         if (memcmp(out,c,8) != 0)
119                 {
120                 printf("ecb idea error encrypting\n");
121                 printf("got     :");
122                 for (i=0; i<8; i++)
123                         printf("%02X ",out[i]);
124                 printf("\n");
125                 printf("expected:");
126                 for (i=0; i<8; i++)
127                         printf("%02X ",c[i]);
128                 err=20;
129                 printf("\n");
130                 }
131
132         idea_set_decrypt_key(&key,&dkey);
133         idea_ecb_encrypt(c,out,&dkey);
134         if (memcmp(out,in,8) != 0)
135                 {
136                 printf("ecb idea error decrypting\n");
137                 printf("got     :");
138                 for (i=0; i<8; i++)
139                         printf("%02X ",out[i]);
140                 printf("\n");
141                 printf("expected:");
142                 for (i=0; i<8; i++)
143                         printf("%02X ",in[i]);
144                 printf("\n");
145                 err=3;
146                 }
147
148         if (err == 0) printf("ecb idea ok\n");
149
150         memcpy(iv,k,8);
151         idea_cbc_encrypt((unsigned char *)text,out,strlen(text)+1,&key,iv,1);
152         memcpy(iv,k,8);
153         idea_cbc_encrypt(out,out,8,&dkey,iv,0);
154         idea_cbc_encrypt(&(out[8]),&(out[8]),strlen(text)+1-8,&dkey,iv,0);
155         if (memcmp(text,out,strlen(text)+1) != 0)
156                 {
157                 printf("cbc idea bad\n");
158                 err=4;
159                 }
160         else
161                 printf("cbc idea ok\n");
162
163         printf("cfb64 idea ");
164         if (cfb64_test(cfb_cipher64))
165                 {
166                 printf("bad\n");
167                 err=5;
168                 }
169         else
170                 printf("ok\n");
171
172 #ifdef OPENSSL_SYS_NETWARE
173     if (err) printf("ERROR: %d\n", err);
174 #endif
175         EXIT(err);
176         return(err);
177         }
178
179 static int cfb64_test(unsigned char *cfb_cipher)
180         {
181         IDEA_KEY_SCHEDULE eks,dks;
182         int err=0,i,n;
183
184         idea_set_encrypt_key(cfb_key,&eks);
185         idea_set_decrypt_key(&eks,&dks);
186         memcpy(cfb_tmp,cfb_iv,8);
187         n=0;
188         idea_cfb64_encrypt(plain,cfb_buf1,(long)12,&eks,
189                 cfb_tmp,&n,IDEA_ENCRYPT);
190         idea_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]),
191                 (long)CFB_TEST_SIZE-12,&eks,
192                 cfb_tmp,&n,IDEA_ENCRYPT);
193         if (memcmp(cfb_cipher,cfb_buf1,CFB_TEST_SIZE) != 0)
194                 {
195                 err=1;
196                 printf("idea_cfb64_encrypt encrypt error\n");
197                 for (i=0; i<CFB_TEST_SIZE; i+=8)
198                         printf("%s\n",pt(&(cfb_buf1[i])));
199                 }
200         memcpy(cfb_tmp,cfb_iv,8);
201         n=0;
202         idea_cfb64_encrypt(cfb_buf1,cfb_buf2,(long)17,&eks,
203                 cfb_tmp,&n,IDEA_DECRYPT);
204         idea_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]),
205                 (long)CFB_TEST_SIZE-17,&dks,
206                 cfb_tmp,&n,IDEA_DECRYPT);
207         if (memcmp(plain,cfb_buf2,CFB_TEST_SIZE) != 0)
208                 {
209                 err=1;
210                 printf("idea_cfb_encrypt decrypt error\n");
211                 for (i=0; i<24; i+=8)
212                         printf("%s\n",pt(&(cfb_buf2[i])));
213                 }
214         return(err);
215         }
216
217 static char *pt(unsigned char *p)
218         {
219         static char bufs[10][20];
220         static int bnum=0;
221         char *ret;
222         int i;
223         static char *f="0123456789ABCDEF";
224
225         ret= &(bufs[bnum++][0]);
226         bnum%=10;
227         for (i=0; i<8; i++)
228                 {
229                 ret[i*2]=f[(p[i]>>4)&0xf];
230                 ret[i*2+1]=f[p[i]&0xf];
231                 }
232         ret[16]='\0';
233         return(ret);
234         }
235 #endif