1: /* crypto/rc4/rc4test.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 <stdlib.h>
   61: #include <string.h>
   62: 
   63: #include "../e_os.h"
   64: 
   65: #ifdef OPENSSL_NO_RC4
   66: int main(int argc, char *argv[])
   67: {
   68:     printf("No RC4 support\n");
   69:     return(0);
   70: }
   71: #else
   72: #include <openssl/rc4.h>
   73: #include <openssl/sha.h>
   74: 
   75: static unsigned char keys[7][30]={
   76:         {8,0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef},
   77:         {8,0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef},
   78:         {8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
   79:         {4,0xef,0x01,0x23,0x45},
   80:         {8,0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef},
   81:         {4,0xef,0x01,0x23,0x45},
   82:         };
   83: 
   84: static unsigned char data_len[7]={8,8,8,20,28,10};
   85: static unsigned char data[7][30]={
   86:         {0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef,0xff},
   87:         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff},
   88:         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff},
   89:         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   90:            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   91:            0x00,0x00,0x00,0x00,0xff},
   92:         {0x12,0x34,0x56,0x78,0x9A,0xBC,0xDE,0xF0,
   93:            0x12,0x34,0x56,0x78,0x9A,0xBC,0xDE,0xF0,
   94:            0x12,0x34,0x56,0x78,0x9A,0xBC,0xDE,0xF0,
   95:            0x12,0x34,0x56,0x78,0xff},
   96:         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff},
   97:         {0},
   98:         };
   99: 
  100: static unsigned char output[7][30]={
  101:         {0x75,0xb7,0x87,0x80,0x99,0xe0,0xc5,0x96,0x00},
  102:         {0x74,0x94,0xc2,0xe7,0x10,0x4b,0x08,0x79,0x00},
  103:         {0xde,0x18,0x89,0x41,0xa3,0x37,0x5d,0x3a,0x00},
  104:         {0xd6,0xa1,0x41,0xa7,0xec,0x3c,0x38,0xdf,
  105:          0xbd,0x61,0x5a,0x11,0x62,0xe1,0xc7,0xba,
  106:          0x36,0xb6,0x78,0x58,0x00},
  107:         {0x66,0xa0,0x94,0x9f,0x8a,0xf7,0xd6,0x89,
  108:          0x1f,0x7f,0x83,0x2b,0xa8,0x33,0xc0,0x0c,
  109:          0x89,0x2e,0xbe,0x30,0x14,0x3c,0xe2,0x87,
  110:          0x40,0x01,0x1e,0xcf,0x00},
  111:         {0xd6,0xa1,0x41,0xa7,0xec,0x3c,0x38,0xdf,0xbd,0x61,0x00},
  112:         {0},
  113:         };
  114: 
  115: int main(int argc, char *argv[])
  116:         {
  117:         int err=0;
  118:         unsigned int i, j;
  119:         unsigned char *p;
  120:         RC4_KEY key;
  121:         unsigned char obuf[512];
  122: 
  123:         for (i=0; i<6; i++)
  124:                 {
  125:                 RC4_set_key(&key,keys[i][0],&(keys[i][1]));
  126:                 memset(obuf,0x00,sizeof(obuf));
  127:                 RC4(&key,data_len[i],&(data[i][0]),obuf);
  128:                 if (memcmp(obuf,output[i],data_len[i]+1) != 0)
  129:                         {
  130:                         printf("error calculating RC4\n");
  131:                         printf("output:");
  132:                         for (j=0; j<data_len[i]+1U; j++)
  133:                                 printf(" %02x",obuf[j]);
  134:                         printf("\n");
  135:                         printf("expect:");
  136:                         p= &(output[i][0]);
  137:                         for (j=0; j<data_len[i]+1U; j++)
  138:                                 printf(" %02x",*(p++));
  139:                         printf("\n");
  140:                         err++;
  141:                         }
  142:                 else
  143:                         printf("test %d ok\n",i);
  144:                 }
  145:         printf("test end processing ");
  146:         for (i=0; i<data_len[3]; i++)
  147:                 {
  148:                 RC4_set_key(&key,keys[3][0],&(keys[3][1]));
  149:                 memset(obuf,0x00,sizeof(obuf));
  150:                 RC4(&key,i,&(data[3][0]),obuf);
  151:                 if ((memcmp(obuf,output[3],i) != 0) || (obuf[i] != 0))
  152:                         {
  153:                         printf("error in RC4 length processing\n");
  154:                         printf("output:");
  155:                         for (j=0; j<i+1; j++)
  156:                                 printf(" %02x",obuf[j]);
  157:                         printf("\n");
  158:                         printf("expect:");
  159:                         p= &(output[3][0]);
  160:                         for (j=0; j<i; j++)
  161:                                 printf(" %02x",*(p++));
  162:                         printf(" 00\n");
  163:                         err++;
  164:                         }
  165:                 else
  166:                         {
  167:                         printf(".");
  168:                         fflush(stdout);
  169:                         }
  170:                 }
  171:         printf("done\n");
  172:         printf("test multi-call ");
  173:         for (i=0; i<data_len[3]; i++)
  174:                 {
  175:                 RC4_set_key(&key,keys[3][0],&(keys[3][1]));
  176:                 memset(obuf,0x00,sizeof(obuf));
  177:                 RC4(&key,i,&(data[3][0]),obuf);
  178:                 RC4(&key,data_len[3]-i,&(data[3][i]),&(obuf[i]));
  179:                 if (memcmp(obuf,output[3],data_len[3]+1) != 0)
  180:                         {
  181:                         printf("error in RC4 multi-call processing\n");
  182:                         printf("output:");
  183:                         for (j=0; j<data_len[3]+1U; j++)
  184:                                 printf(" %02x",obuf[j]);
  185:                         printf("\n");
  186:                         printf("expect:");
  187:                         p= &(output[3][0]);
  188:                         for (j=0; j<data_len[3]+1U; j++)
  189:                                 printf(" %02x",*(p++));
  190:                         err++;
  191:                         }
  192:                 else
  193:                         {
  194:                         printf(".");
  195:                         fflush(stdout);
  196:                         }
  197:                 }
  198:         printf("done\n");
  199:         printf("bulk test ");
  200:         {   unsigned char buf[513];
  201:             SHA_CTX c;
  202:             unsigned char md[SHA_DIGEST_LENGTH];
  203:             static unsigned char expected[]={
  204:                 0xa4,0x7b,0xcc,0x00,0x3d,0xd0,0xbd,0xe1,0xac,0x5f,
  205:                 0x12,0x1e,0x45,0xbc,0xfb,0x1a,0xa1,0xf2,0x7f,0xc5 };
  206: 
  207:                 RC4_set_key(&key,keys[0][0],&(keys[3][1]));
  208:                 memset(buf,'\0',sizeof(buf));
  209:                 SHA1_Init(&c);
  210:                 for (i=0;i<2571;i++) {
  211:                         RC4(&key,sizeof(buf),buf,buf);
  212:                         SHA1_Update(&c,buf,sizeof(buf));
  213:                 }
  214:                 SHA1_Final(md,&c);
  215: 
  216:                 if (memcmp(md,expected,sizeof(md))) {
  217:                         printf("error in RC4 bulk test\n");
  218:                         printf("output:");
  219:                         for (j=0; j<sizeof(md); j++)
  220:                                 printf(" %02x",md[j]);
  221:                         printf("\n");
  222:                         printf("expect:");
  223:                         for (j=0; j<sizeof(md); j++)
  224:                                 printf(" %02x",expected[j]);
  225:                         printf("\n");
  226:                         err++;
  227:                 }
  228:                 else  printf("ok\n");
  229:         }
  230: #ifdef OPENSSL_SYS_NETWARE
  231:     if (err) printf("ERROR: %d\n", err);
  232: #endif
  233:         EXIT(err);
  234:         return(0);
  235:         }
  236: #endif