634ceac7c7ee7306263b6f7b5a3599578cfd120e
[openssl.git] / crypto / rc5 / rc5test.c
1 /* crypto/rc5/rc5test.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 /* This has been a quickly hacked 'ideatest.c'.  When I add tests for other
60  * RC5 modes, more of the code will be uncommented. */
61
62 #include <stdio.h>
63 #include <string.h>
64 #include <stdlib.h>
65
66 #ifdef NO_RC5
67 int main(int argc, char *argv[])
68 {
69     printf("No RC5 support\n");
70     return(0);
71 }
72 #else
73 #include <openssl/rc5.h>
74
75 static unsigned char RC5key[5][16]={
76         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
77          0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
78         {0x91,0x5f,0x46,0x19,0xbe,0x41,0xb2,0x51,
79          0x63,0x55,0xa5,0x01,0x10,0xa9,0xce,0x91},
80         {0x78,0x33,0x48,0xe7,0x5a,0xeb,0x0f,0x2f,
81          0xd7,0xb1,0x69,0xbb,0x8d,0xc1,0x67,0x87},
82         {0xdc,0x49,0xdb,0x13,0x75,0xa5,0x58,0x4f,
83          0x64,0x85,0xb4,0x13,0xb5,0xf1,0x2b,0xaf},
84         {0x52,0x69,0xf1,0x49,0xd4,0x1b,0xa0,0x15,
85          0x24,0x97,0x57,0x4d,0x7f,0x15,0x31,0x25},
86         };
87
88 static unsigned char RC5plain[5][8]={
89         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
90         {0x21,0xA5,0xDB,0xEE,0x15,0x4B,0x8F,0x6D},
91         {0xF7,0xC0,0x13,0xAC,0x5B,0x2B,0x89,0x52},
92         {0x2F,0x42,0xB3,0xB7,0x03,0x69,0xFC,0x92},
93         {0x65,0xC1,0x78,0xB2,0x84,0xD1,0x97,0xCC},
94         };
95
96 static unsigned char RC5cipher[5][8]={
97         {0x21,0xA5,0xDB,0xEE,0x15,0x4B,0x8F,0x6D},
98         {0xF7,0xC0,0x13,0xAC,0x5B,0x2B,0x89,0x52},
99         {0x2F,0x42,0xB3,0xB7,0x03,0x69,0xFC,0x92},
100         {0x65,0xC1,0x78,0xB2,0x84,0xD1,0x97,0xCC},
101         {0xEB,0x44,0xE4,0x15,0xDA,0x31,0x98,0x24},
102         };
103
104 #define RC5_CBC_NUM 27
105 static unsigned char rc5_cbc_cipher[RC5_CBC_NUM][8]={
106         {0x7a,0x7b,0xba,0x4d,0x79,0x11,0x1d,0x1e},
107         {0x79,0x7b,0xba,0x4d,0x78,0x11,0x1d,0x1e},
108         {0x7a,0x7b,0xba,0x4d,0x79,0x11,0x1d,0x1f},
109         {0x7a,0x7b,0xba,0x4d,0x79,0x11,0x1d,0x1f},
110         {0x8b,0x9d,0xed,0x91,0xce,0x77,0x94,0xa6},
111         {0x2f,0x75,0x9f,0xe7,0xad,0x86,0xa3,0x78},
112         {0xdc,0xa2,0x69,0x4b,0xf4,0x0e,0x07,0x88},
113         {0xdc,0xa2,0x69,0x4b,0xf4,0x0e,0x07,0x88},
114         {0xdc,0xfe,0x09,0x85,0x77,0xec,0xa5,0xff},
115         {0x96,0x46,0xfb,0x77,0x63,0x8f,0x9c,0xa8},
116         {0xb2,0xb3,0x20,0x9d,0xb6,0x59,0x4d,0xa4},
117         {0x54,0x5f,0x7f,0x32,0xa5,0xfc,0x38,0x36},
118         {0x82,0x85,0xe7,0xc1,0xb5,0xbc,0x74,0x02},
119         {0xfc,0x58,0x6f,0x92,0xf7,0x08,0x09,0x34},
120         {0xcf,0x27,0x0e,0xf9,0x71,0x7f,0xf7,0xc4},
121         {0xe4,0x93,0xf1,0xc1,0xbb,0x4d,0x6e,0x8c},
122         {0x5c,0x4c,0x04,0x1e,0x0f,0x21,0x7a,0xc3},
123         {0x92,0x1f,0x12,0x48,0x53,0x73,0xb4,0xf7},
124         {0x5b,0xa0,0xca,0x6b,0xbe,0x7f,0x5f,0xad},
125         {0xc5,0x33,0x77,0x1c,0xd0,0x11,0x0e,0x63},
126         {0x29,0x4d,0xdb,0x46,0xb3,0x27,0x8d,0x60},
127         {0xda,0xd6,0xbd,0xa9,0xdf,0xe8,0xf7,0xe8},
128         {0x97,0xe0,0x78,0x78,0x37,0xed,0x31,0x7f},
129         {0x78,0x75,0xdb,0xf6,0x73,0x8c,0x64,0x78},
130         {0x8f,0x34,0xc3,0xc6,0x81,0xc9,0x96,0x95},
131         {0x7c,0xb3,0xf1,0xdf,0x34,0xf9,0x48,0x11},
132         {0x7f,0xd1,0xa0,0x23,0xa5,0xbb,0xa2,0x17},
133         };
134
135 static unsigned char rc5_cbc_key[RC5_CBC_NUM][17]={
136         { 1,0x00},
137         { 1,0x00},
138         { 1,0x00},
139         { 1,0x00},
140         { 1,0x00},
141         { 1,0x11},
142         { 1,0x00},
143         { 4,0x00,0x00,0x00,0x00},
144         { 1,0x00},
145         { 1,0x00},
146         { 1,0x00},
147         { 1,0x00},
148         { 4,0x01,0x02,0x03,0x04},
149         { 4,0x01,0x02,0x03,0x04},
150         { 4,0x01,0x02,0x03,0x04},
151         { 8,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
152         { 8,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
153         { 8,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
154         { 8,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
155         {16,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,
156             0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
157         {16,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,
158             0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
159         {16,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,
160             0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
161         { 5,0x01,0x02,0x03,0x04,0x05},
162         { 5,0x01,0x02,0x03,0x04,0x05},
163         { 5,0x01,0x02,0x03,0x04,0x05},
164         { 5,0x01,0x02,0x03,0x04,0x05},
165         { 5,0x01,0x02,0x03,0x04,0x05},
166         };
167
168 static unsigned char rc5_cbc_plain[RC5_CBC_NUM][8]={
169         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
170         {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},
171         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
172         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01},
173         {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
174         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
175         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
176         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
177         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
178         {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
179         {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
180         {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
181         {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},
182         {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},
183         {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},
184         {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},
185         {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
186         {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
187         {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
188         {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
189         {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
190         {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
191         {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},
192         {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},
193         {0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08},
194         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
195         {0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x01},
196         };
197
198 static int rc5_cbc_rounds[RC5_CBC_NUM]={
199          0, 0, 0, 0, 0, 1, 2, 2,
200          8, 8,12,16, 8,12,16,12,
201          8,12,16, 8,12,16,12, 8,
202          8, 8, 8,
203         };
204
205 static unsigned char rc5_cbc_iv[RC5_CBC_NUM][8]={
206         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
207         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
208         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01},
209         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
210         {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
211         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
212         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
213         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
214         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
215         {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
216         {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
217         {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
218         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
219         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
220         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
221         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
222         {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
223         {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
224         {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
225         {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
226         {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
227         {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
228         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
229         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
230         {0x78,0x75,0xdb,0xf6,0x73,0x8c,0x64,0x78},
231         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
232         {0x7c,0xb3,0xf1,0xdf,0x34,0xf9,0x48,0x11},
233         };
234
235 int main(int argc, char *argv[])
236         {
237         int i,n,err=0;
238         RC5_32_KEY key; 
239         unsigned char buf[8],buf2[8],ivb[8];
240
241         for (n=0; n<5; n++)
242                 {
243                 RC5_32_set_key(&key,16,&(RC5key[n][0]),12);
244
245                 RC5_32_ecb_encrypt(&(RC5plain[n][0]),buf,&key,RC5_ENCRYPT);
246                 if (memcmp(&(RC5cipher[n][0]),buf,8) != 0)
247                         {
248                         printf("ecb RC5 error encrypting (%d)\n",n+1);
249                         printf("got     :");
250                         for (i=0; i<8; i++)
251                                 printf("%02X ",buf[i]);
252                         printf("\n");
253                         printf("expected:");
254                         for (i=0; i<8; i++)
255                                 printf("%02X ",RC5cipher[n][i]);
256                         err=20;
257                         printf("\n");
258                         }
259
260                 RC5_32_ecb_encrypt(buf,buf2,&key,RC5_DECRYPT);
261                 if (memcmp(&(RC5plain[n][0]),buf2,8) != 0)
262                         {
263                         printf("ecb RC5 error decrypting (%d)\n",n+1);
264                         printf("got     :");
265                         for (i=0; i<8; i++)
266                                 printf("%02X ",buf2[i]);
267                         printf("\n");
268                         printf("expected:");
269                         for (i=0; i<8; i++)
270                                 printf("%02X ",RC5plain[n][i]);
271                         printf("\n");
272                         err=3;
273                         }
274                 }
275         if (err == 0) printf("ecb RC5 ok\n");
276
277         for (n=0; n<RC5_CBC_NUM; n++)
278                 {
279                 i=rc5_cbc_rounds[n];
280                 if (i < 8) continue;
281
282                 RC5_32_set_key(&key,rc5_cbc_key[n][0],&(rc5_cbc_key[n][1]),i);
283
284                 memcpy(ivb,&(rc5_cbc_iv[n][0]),8);
285                 RC5_32_cbc_encrypt(&(rc5_cbc_plain[n][0]),buf,8,
286                         &key,&(ivb[0]),RC5_ENCRYPT);
287
288                 if (memcmp(&(rc5_cbc_cipher[n][0]),buf,8) != 0)
289                         {
290                         printf("cbc RC5 error encrypting (%d)\n",n+1);
291                         printf("got     :");
292                         for (i=0; i<8; i++)
293                                 printf("%02X ",buf[i]);
294                         printf("\n");
295                         printf("expected:");
296                         for (i=0; i<8; i++)
297                                 printf("%02X ",rc5_cbc_cipher[n][i]);
298                         err=30;
299                         printf("\n");
300                         }
301
302                 memcpy(ivb,&(rc5_cbc_iv[n][0]),8);
303                 RC5_32_cbc_encrypt(buf,buf2,8,
304                         &key,&(ivb[0]),RC5_DECRYPT);
305                 if (memcmp(&(rc5_cbc_plain[n][0]),buf2,8) != 0)
306                         {
307                         printf("cbc RC5 error decrypting (%d)\n",n+1);
308                         printf("got     :");
309                         for (i=0; i<8; i++)
310                                 printf("%02X ",buf2[i]);
311                         printf("\n");
312                         printf("expected:");
313                         for (i=0; i<8; i++)
314                                 printf("%02X ",rc5_cbc_plain[n][i]);
315                         printf("\n");
316                         err=3;
317                         }
318                 }
319         if (err == 0) printf("cbc RC5 ok\n");
320
321         exit(err);
322         return(err);
323         }
324
325 #ifdef undef
326 static int cfb64_test(unsigned char *cfb_cipher)
327         {
328         IDEA_KEY_SCHEDULE eks,dks;
329         int err=0,i,n;
330
331         idea_set_encrypt_key(cfb_key,&eks);
332         idea_set_decrypt_key(&eks,&dks);
333         memcpy(cfb_tmp,cfb_iv,8);
334         n=0;
335         idea_cfb64_encrypt(plain,cfb_buf1,(long)12,&eks,
336                 cfb_tmp,&n,IDEA_ENCRYPT);
337         idea_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]),
338                 (long)CFB_TEST_SIZE-12,&eks,
339                 cfb_tmp,&n,IDEA_ENCRYPT);
340         if (memcmp(cfb_cipher,cfb_buf1,CFB_TEST_SIZE) != 0)
341                 {
342                 err=1;
343                 printf("idea_cfb64_encrypt encrypt error\n");
344                 for (i=0; i<CFB_TEST_SIZE; i+=8)
345                         printf("%s\n",pt(&(cfb_buf1[i])));
346                 }
347         memcpy(cfb_tmp,cfb_iv,8);
348         n=0;
349         idea_cfb64_encrypt(cfb_buf1,cfb_buf2,(long)17,&eks,
350                 cfb_tmp,&n,IDEA_DECRYPT);
351         idea_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]),
352                 (long)CFB_TEST_SIZE-17,&dks,
353                 cfb_tmp,&n,IDEA_DECRYPT);
354         if (memcmp(plain,cfb_buf2,CFB_TEST_SIZE) != 0)
355                 {
356                 err=1;
357                 printf("idea_cfb_encrypt decrypt error\n");
358                 for (i=0; i<24; i+=8)
359                         printf("%s\n",pt(&(cfb_buf2[i])));
360                 }
361         return(err);
362         }
363
364 static char *pt(unsigned char *p)
365         {
366         static char bufs[10][20];
367         static int bnum=0;
368         char *ret;
369         int i;
370         static char *f="0123456789ABCDEF";
371
372         ret= &(bufs[bnum++][0]);
373         bnum%=10;
374         for (i=0; i<8; i++)
375                 {
376                 ret[i*2]=f[(p[i]>>4)&0xf];
377                 ret[i*2+1]=f[p[i]&0xf];
378                 }
379         ret[16]='\0';
380         return(ret);
381         }
382         
383 #endif
384 #endif