diff options
Diffstat (limited to 'bugs/stream.c')
| -rw-r--r-- | bugs/stream.c | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/bugs/stream.c b/bugs/stream.c deleted file mode 100644 index c3b5e86..0000000 --- a/bugs/stream.c +++ /dev/null @@ -1,131 +0,0 @@ -/* bugs/stream.c */ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. - * - * This package is an SSL implementation written - * by Eric Young (eay@cryptsoft.com). - * The implementation was written so as to conform with Netscapes SSL. - * - * This library is free for commercial and non-commercial use as long as - * the following conditions are aheared to. The following conditions - * apply to all code found in this distribution, be it the RC4, RSA, - * lhash, DES, etc., code; not just the SSL code. The SSL documentation - * included with this distribution is covered by the same copyright terms - * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * - * Copyright remains Eric Young's, and as such any Copyright notices in - * the code are not to be removed. - * If this package is used in a product, Eric Young should be given attribution - * as the author of the parts of the library used. - * This can be in the form of a textual message at program startup or - * in documentation (online or textual) provided with the package. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] - */ - -#include <stdio.h> -#include <openssl/rc4.h> -#ifdef OPENSSL_NO_DES -#include <des.h> -#else -#include <openssl/des.h> -#endif - -/* show how stream ciphers are not very good. The mac has no affect - * on RC4 while it does for cfb DES - */ - -main() - { - fprintf(stderr,"rc4\n"); - rc4(); - fprintf(stderr,"cfb des\n"); - des(); - } - -int des() - { - des_key_schedule ks; - des_cblock iv,key; - int num; - static char *keystr="01234567"; - static char *in1="0123456789ABCEDFdata 12345"; - static char *in2="9876543210abcdefdata 12345"; - unsigned char out[100]; - int i; - - des_set_key((des_cblock *)keystr,ks); - - num=0; - memset(iv,0,8); - des_cfb64_encrypt(in1,out,26,ks,(des_cblock *)iv,&num,1); - for (i=0; i<26; i++) - fprintf(stderr,"%02X ",out[i]); - fprintf(stderr,"\n"); - - num=0; - memset(iv,0,8); - des_cfb64_encrypt(in2,out,26,ks,(des_cblock *)iv,&num,1); - for (i=0; i<26; i++) - fprintf(stderr,"%02X ",out[i]); - fprintf(stderr,"\n"); - } - -int rc4() - { - static char *keystr="0123456789abcdef"; - RC4_KEY key; - unsigned char in[100],out[100]; - int i; - - RC4_set_key(&key,16,keystr); - in[0]='\0'; - strcpy(in,"0123456789ABCEDFdata 12345"); - RC4(key,26,in,out); - - for (i=0; i<26; i++) - fprintf(stderr,"%02X ",out[i]); - fprintf(stderr,"\n"); - - RC4_set_key(&key,16,keystr); - in[0]='\0'; - strcpy(in,"9876543210abcdefdata 12345"); - RC4(key,26,in,out); - - for (i=0; i<26; i++) - fprintf(stderr,"%02X ",out[i]); - fprintf(stderr,"\n"); - } |
