rc4test.c revision 55714
155714Skris/* crypto/rc4/rc4test.c */ 255714Skris/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 355714Skris * All rights reserved. 455714Skris * 555714Skris * This package is an SSL implementation written 655714Skris * by Eric Young (eay@cryptsoft.com). 755714Skris * The implementation was written so as to conform with Netscapes SSL. 855714Skris * 955714Skris * This library is free for commercial and non-commercial use as long as 1055714Skris * the following conditions are aheared to. The following conditions 1155714Skris * apply to all code found in this distribution, be it the RC4, RSA, 1255714Skris * lhash, DES, etc., code; not just the SSL code. The SSL documentation 1355714Skris * included with this distribution is covered by the same copyright terms 1455714Skris * except that the holder is Tim Hudson (tjh@cryptsoft.com). 1555714Skris * 1655714Skris * Copyright remains Eric Young's, and as such any Copyright notices in 1755714Skris * the code are not to be removed. 1855714Skris * If this package is used in a product, Eric Young should be given attribution 1955714Skris * as the author of the parts of the library used. 2055714Skris * This can be in the form of a textual message at program startup or 2155714Skris * in documentation (online or textual) provided with the package. 2255714Skris * 2355714Skris * Redistribution and use in source and binary forms, with or without 2455714Skris * modification, are permitted provided that the following conditions 2555714Skris * are met: 2655714Skris * 1. Redistributions of source code must retain the copyright 2755714Skris * notice, this list of conditions and the following disclaimer. 2855714Skris * 2. Redistributions in binary form must reproduce the above copyright 2955714Skris * notice, this list of conditions and the following disclaimer in the 3055714Skris * documentation and/or other materials provided with the distribution. 3155714Skris * 3. All advertising materials mentioning features or use of this software 3255714Skris * must display the following acknowledgement: 3355714Skris * "This product includes cryptographic software written by 3455714Skris * Eric Young (eay@cryptsoft.com)" 3555714Skris * The word 'cryptographic' can be left out if the rouines from the library 3655714Skris * being used are not cryptographic related :-). 3755714Skris * 4. If you include any Windows specific code (or a derivative thereof) from 3855714Skris * the apps directory (application code) you must include an acknowledgement: 3955714Skris * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 4055714Skris * 4155714Skris * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 4255714Skris * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 4355714Skris * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 4455714Skris * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 4555714Skris * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 4655714Skris * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 4755714Skris * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 4855714Skris * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 4955714Skris * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 5055714Skris * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 5155714Skris * SUCH DAMAGE. 5255714Skris * 5355714Skris * The licence and distribution terms for any publically available version or 5455714Skris * derivative of this code cannot be changed. i.e. this code cannot simply be 5555714Skris * copied and put under another distribution licence 5655714Skris * [including the GNU Public Licence.] 5755714Skris */ 5855714Skris 5955714Skris#include <stdio.h> 6055714Skris#include <stdlib.h> 6155714Skris#include <string.h> 6255714Skris 6355714Skris#ifdef NO_RC4 6455714Skrisint main(int argc, char *argv[]) 6555714Skris{ 6655714Skris printf("No RC4 support\n"); 6755714Skris return(0); 6855714Skris} 6955714Skris#else 7055714Skris#include <openssl/rc4.h> 7155714Skris 7255714Skrisunsigned char keys[7][30]={ 7355714Skris {8,0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef}, 7455714Skris {8,0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef}, 7555714Skris {8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 7655714Skris {4,0xef,0x01,0x23,0x45}, 7755714Skris {8,0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef}, 7855714Skris {4,0xef,0x01,0x23,0x45}, 7955714Skris }; 8055714Skris 8155714Skrisunsigned char data_len[7]={8,8,8,20,28,10}; 8255714Skrisunsigned char data[7][30]={ 8355714Skris {0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef,0xff}, 8455714Skris {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff}, 8555714Skris {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff}, 8655714Skris {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 8755714Skris 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 8855714Skris 0x00,0x00,0x00,0x00,0xff}, 8955714Skris {0x12,0x34,0x56,0x78,0x9A,0xBC,0xDE,0xF0, 9055714Skris 0x12,0x34,0x56,0x78,0x9A,0xBC,0xDE,0xF0, 9155714Skris 0x12,0x34,0x56,0x78,0x9A,0xBC,0xDE,0xF0, 9255714Skris 0x12,0x34,0x56,0x78,0xff}, 9355714Skris {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff}, 9455714Skris {0}, 9555714Skris }; 9655714Skris 9755714Skrisunsigned char output[7][30]={ 9855714Skris {0x75,0xb7,0x87,0x80,0x99,0xe0,0xc5,0x96,0x00}, 9955714Skris {0x74,0x94,0xc2,0xe7,0x10,0x4b,0x08,0x79,0x00}, 10055714Skris {0xde,0x18,0x89,0x41,0xa3,0x37,0x5d,0x3a,0x00}, 10155714Skris {0xd6,0xa1,0x41,0xa7,0xec,0x3c,0x38,0xdf, 10255714Skris 0xbd,0x61,0x5a,0x11,0x62,0xe1,0xc7,0xba, 10355714Skris 0x36,0xb6,0x78,0x58,0x00}, 10455714Skris {0x66,0xa0,0x94,0x9f,0x8a,0xf7,0xd6,0x89, 10555714Skris 0x1f,0x7f,0x83,0x2b,0xa8,0x33,0xc0,0x0c, 10655714Skris 0x89,0x2e,0xbe,0x30,0x14,0x3c,0xe2,0x87, 10755714Skris 0x40,0x01,0x1e,0xcf,0x00}, 10855714Skris {0xd6,0xa1,0x41,0xa7,0xec,0x3c,0x38,0xdf,0xbd,0x61,0x00}, 10955714Skris {0}, 11055714Skris }; 11155714Skris 11255714Skrisint main(int argc, char *argv[]) 11355714Skris { 11455714Skris int i,err=0; 11555714Skris int j; 11655714Skris unsigned char *p; 11755714Skris RC4_KEY key; 11855714Skris unsigned char buf[512],obuf[512]; 11955714Skris 12055714Skris for (i=0; i<512; i++) buf[i]=0x01; 12155714Skris 12255714Skris for (i=0; i<6; i++) 12355714Skris { 12455714Skris RC4_set_key(&key,keys[i][0],&(keys[i][1])); 12555714Skris memset(obuf,0x00,sizeof(obuf)); 12655714Skris RC4(&key,data_len[i],&(data[i][0]),obuf); 12755714Skris if (memcmp(obuf,output[i],data_len[i]+1) != 0) 12855714Skris { 12955714Skris printf("error calculating RC4\n"); 13055714Skris printf("output:"); 13155714Skris for (j=0; j<data_len[i]+1; j++) 13255714Skris printf(" %02x",obuf[j]); 13355714Skris printf("\n"); 13455714Skris printf("expect:"); 13555714Skris p= &(output[i][0]); 13655714Skris for (j=0; j<data_len[i]+1; j++) 13755714Skris printf(" %02x",*(p++)); 13855714Skris printf("\n"); 13955714Skris err++; 14055714Skris } 14155714Skris else 14255714Skris printf("test %d ok\n",i); 14355714Skris } 14455714Skris printf("test end processing "); 14555714Skris for (i=0; i<data_len[3]; i++) 14655714Skris { 14755714Skris RC4_set_key(&key,keys[3][0],&(keys[3][1])); 14855714Skris memset(obuf,0x00,sizeof(obuf)); 14955714Skris RC4(&key,i,&(data[3][0]),obuf); 15055714Skris if ((memcmp(obuf,output[3],i) != 0) || (obuf[i] != 0)) 15155714Skris { 15255714Skris printf("error in RC4 length processing\n"); 15355714Skris printf("output:"); 15455714Skris for (j=0; j<i+1; j++) 15555714Skris printf(" %02x",obuf[j]); 15655714Skris printf("\n"); 15755714Skris printf("expect:"); 15855714Skris p= &(output[3][0]); 15955714Skris for (j=0; j<i; j++) 16055714Skris printf(" %02x",*(p++)); 16155714Skris printf(" 00\n"); 16255714Skris err++; 16355714Skris } 16455714Skris else 16555714Skris { 16655714Skris printf("."); 16755714Skris fflush(stdout); 16855714Skris } 16955714Skris } 17055714Skris printf("done\n"); 17155714Skris printf("test multi-call "); 17255714Skris for (i=0; i<data_len[3]; i++) 17355714Skris { 17455714Skris RC4_set_key(&key,keys[3][0],&(keys[3][1])); 17555714Skris memset(obuf,0x00,sizeof(obuf)); 17655714Skris RC4(&key,i,&(data[3][0]),obuf); 17755714Skris RC4(&key,data_len[3]-i,&(data[3][i]),&(obuf[i])); 17855714Skris if (memcmp(obuf,output[3],data_len[3]+1) != 0) 17955714Skris { 18055714Skris printf("error in RC4 multi-call processing\n"); 18155714Skris printf("output:"); 18255714Skris for (j=0; j<data_len[3]+1; j++) 18355714Skris printf(" %02x",obuf[j]); 18455714Skris printf("\n"); 18555714Skris printf("expect:"); 18655714Skris p= &(output[3][0]); 18755714Skris for (j=0; j<data_len[3]+1; j++) 18855714Skris printf(" %02x",*(p++)); 18955714Skris err++; 19055714Skris } 19155714Skris else 19255714Skris { 19355714Skris printf("."); 19455714Skris fflush(stdout); 19555714Skris } 19655714Skris } 19755714Skris printf("done\n"); 19855714Skris exit(err); 19955714Skris return(0); 20055714Skris } 20155714Skris#endif 202