diff options
Diffstat (limited to 'crypto/rc5/rc5test.c')
-rw-r--r-- | crypto/rc5/rc5test.c | 379 |
1 files changed, 379 insertions, 0 deletions
diff --git a/crypto/rc5/rc5test.c b/crypto/rc5/rc5test.c new file mode 100644 index 0000000000..14c321d7b8 --- /dev/null +++ b/crypto/rc5/rc5test.c @@ -0,0 +1,379 @@ +/* crypto/rc5/rc5test.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.] + */ + +/* This has been a quickly hacked 'ideatest.c'. When I add tests for other + * RC5 modes, more of the code will be uncommented. */ + +#include <stdio.h> +#include <string.h> +#include <stdlib.h> +#include "rc5.h" + +unsigned char RC5key[5][16]={ + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0x91,0x5f,0x46,0x19,0xbe,0x41,0xb2,0x51, + 0x63,0x55,0xa5,0x01,0x10,0xa9,0xce,0x91}, + {0x78,0x33,0x48,0xe7,0x5a,0xeb,0x0f,0x2f, + 0xd7,0xb1,0x69,0xbb,0x8d,0xc1,0x67,0x87}, + {0xdc,0x49,0xdb,0x13,0x75,0xa5,0x58,0x4f, + 0x64,0x85,0xb4,0x13,0xb5,0xf1,0x2b,0xaf}, + {0x52,0x69,0xf1,0x49,0xd4,0x1b,0xa0,0x15, + 0x24,0x97,0x57,0x4d,0x7f,0x15,0x31,0x25}, + }; + +unsigned char RC5plain[5][8]={ + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0x21,0xA5,0xDB,0xEE,0x15,0x4B,0x8F,0x6D}, + {0xF7,0xC0,0x13,0xAC,0x5B,0x2B,0x89,0x52}, + {0x2F,0x42,0xB3,0xB7,0x03,0x69,0xFC,0x92}, + {0x65,0xC1,0x78,0xB2,0x84,0xD1,0x97,0xCC}, + }; + +unsigned char RC5cipher[5][8]={ + {0x21,0xA5,0xDB,0xEE,0x15,0x4B,0x8F,0x6D}, + {0xF7,0xC0,0x13,0xAC,0x5B,0x2B,0x89,0x52}, + {0x2F,0x42,0xB3,0xB7,0x03,0x69,0xFC,0x92}, + {0x65,0xC1,0x78,0xB2,0x84,0xD1,0x97,0xCC}, + {0xEB,0x44,0xE4,0x15,0xDA,0x31,0x98,0x24}, + }; + +#define RC5_CBC_NUM 27 +unsigned char rc5_cbc_cipher[RC5_CBC_NUM][8]={ + {0x7a,0x7b,0xba,0x4d,0x79,0x11,0x1d,0x1e}, + {0x79,0x7b,0xba,0x4d,0x78,0x11,0x1d,0x1e}, + {0x7a,0x7b,0xba,0x4d,0x79,0x11,0x1d,0x1f}, + {0x7a,0x7b,0xba,0x4d,0x79,0x11,0x1d,0x1f}, + {0x8b,0x9d,0xed,0x91,0xce,0x77,0x94,0xa6}, + {0x2f,0x75,0x9f,0xe7,0xad,0x86,0xa3,0x78}, + {0xdc,0xa2,0x69,0x4b,0xf4,0x0e,0x07,0x88}, + {0xdc,0xa2,0x69,0x4b,0xf4,0x0e,0x07,0x88}, + {0xdc,0xfe,0x09,0x85,0x77,0xec,0xa5,0xff}, + {0x96,0x46,0xfb,0x77,0x63,0x8f,0x9c,0xa8}, + {0xb2,0xb3,0x20,0x9d,0xb6,0x59,0x4d,0xa4}, + {0x54,0x5f,0x7f,0x32,0xa5,0xfc,0x38,0x36}, + {0x82,0x85,0xe7,0xc1,0xb5,0xbc,0x74,0x02}, + {0xfc,0x58,0x6f,0x92,0xf7,0x08,0x09,0x34}, + {0xcf,0x27,0x0e,0xf9,0x71,0x7f,0xf7,0xc4}, + {0xe4,0x93,0xf1,0xc1,0xbb,0x4d,0x6e,0x8c}, + {0x5c,0x4c,0x04,0x1e,0x0f,0x21,0x7a,0xc3}, + {0x92,0x1f,0x12,0x48,0x53,0x73,0xb4,0xf7}, + {0x5b,0xa0,0xca,0x6b,0xbe,0x7f,0x5f,0xad}, + {0xc5,0x33,0x77,0x1c,0xd0,0x11,0x0e,0x63}, + {0x29,0x4d,0xdb,0x46,0xb3,0x27,0x8d,0x60}, + {0xda,0xd6,0xbd,0xa9,0xdf,0xe8,0xf7,0xe8}, + {0x97,0xe0,0x78,0x78,0x37,0xed,0x31,0x7f}, + {0x78,0x75,0xdb,0xf6,0x73,0x8c,0x64,0x78}, + {0x8f,0x34,0xc3,0xc6,0x81,0xc9,0x96,0x95}, + {0x7c,0xb3,0xf1,0xdf,0x34,0xf9,0x48,0x11}, + {0x7f,0xd1,0xa0,0x23,0xa5,0xbb,0xa2,0x17}, + }; + +unsigned char rc5_cbc_key[RC5_CBC_NUM][17]={ + { 1,0x00}, + { 1,0x00}, + { 1,0x00}, + { 1,0x00}, + { 1,0x00}, + { 1,0x11}, + { 1,0x00}, + { 4,0x00,0x00,0x00,0x00}, + { 1,0x00}, + { 1,0x00}, + { 1,0x00}, + { 1,0x00}, + { 4,0x01,0x02,0x03,0x04}, + { 4,0x01,0x02,0x03,0x04}, + { 4,0x01,0x02,0x03,0x04}, + { 8,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08}, + { 8,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08}, + { 8,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08}, + { 8,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08}, + {16,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08, + 0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80}, + {16,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08, + 0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80}, + {16,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08, + 0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80}, + { 5,0x01,0x02,0x03,0x04,0x05}, + { 5,0x01,0x02,0x03,0x04,0x05}, + { 5,0x01,0x02,0x03,0x04,0x05}, + { 5,0x01,0x02,0x03,0x04,0x05}, + { 5,0x01,0x02,0x03,0x04,0x05}, + }; + +unsigned char rc5_cbc_plain[RC5_CBC_NUM][8]={ + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff}, + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01}, + {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80}, + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80}, + {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80}, + {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80}, + {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff}, + {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff}, + {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff}, + {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff}, + {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80}, + {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80}, + {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80}, + {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80}, + {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80}, + {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80}, + {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff}, + {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff}, + {0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08}, + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x01}, + }; + +int rc5_cbc_rounds[RC5_CBC_NUM]={ + 0, 0, 0, 0, 0, 1, 2, 2, + 8, 8,12,16, 8,12,16,12, + 8,12,16, 8,12,16,12, 8, + 8, 8, 8, + }; + +unsigned char rc5_cbc_iv[RC5_CBC_NUM][8]={ + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01}, + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08}, + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08}, + {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08}, + {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08}, + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08}, + {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08}, + {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08}, + {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08}, + {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08}, + {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08}, + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0x78,0x75,0xdb,0xf6,0x73,0x8c,0x64,0x78}, + {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, + {0x7c,0xb3,0xf1,0xdf,0x34,0xf9,0x48,0x11}, + }; + +int main(argc,argv) +int argc; +char *argv[]; + { + int i,n,err=0; + RC5_32_KEY key; + unsigned char buf[8],buf2[8],ivb[8]; + + for (n=0; n<5; n++) + { + RC5_32_set_key(&key,16,&(RC5key[n][0]),12); + + RC5_32_ecb_encrypt(&(RC5plain[n][0]),buf,&key,RC5_ENCRYPT); + if (memcmp(&(RC5cipher[n][0]),buf,8) != 0) + { + printf("ecb RC5 error encrypting (%d)\n",n+1); + printf("got :"); + for (i=0; i<8; i++) + printf("%02X ",buf[i]); + printf("\n"); + printf("expected:"); + for (i=0; i<8; i++) + printf("%02X ",RC5cipher[n][i]); + err=20; + printf("\n"); + } + + RC5_32_ecb_encrypt(buf,buf2,&key,RC5_DECRYPT); + if (memcmp(&(RC5plain[n][0]),buf2,8) != 0) + { + printf("ecb RC5 error decrypting (%d)\n",n+1); + printf("got :"); + for (i=0; i<8; i++) + printf("%02X ",buf2[i]); + printf("\n"); + printf("expected:"); + for (i=0; i<8; i++) + printf("%02X ",RC5plain[n][i]); + printf("\n"); + err=3; + } + } + if (err == 0) printf("ecb RC5 ok\n"); + + for (n=0; n<RC5_CBC_NUM; n++) + { + i=rc5_cbc_rounds[n]; + if (i < 8) continue; + + RC5_32_set_key(&key,rc5_cbc_key[n][0],&(rc5_cbc_key[n][1]),i); + + memcpy(ivb,&(rc5_cbc_iv[n][0]),8); + RC5_32_cbc_encrypt(&(rc5_cbc_plain[n][0]),buf,8, + &key,&(ivb[0]),RC5_ENCRYPT); + + if (memcmp(&(rc5_cbc_cipher[n][0]),buf,8) != 0) + { + printf("cbc RC5 error encrypting (%d)\n",n+1); + printf("got :"); + for (i=0; i<8; i++) + printf("%02X ",buf[i]); + printf("\n"); + printf("expected:"); + for (i=0; i<8; i++) + printf("%02X ",rc5_cbc_cipher[n][i]); + err=30; + printf("\n"); + } + + memcpy(ivb,&(rc5_cbc_iv[n][0]),8); + RC5_32_cbc_encrypt(buf,buf2,8, + &key,&(ivb[0]),RC5_DECRYPT); + if (memcmp(&(rc5_cbc_plain[n][0]),buf2,8) != 0) + { + printf("cbc RC5 error decrypting (%d)\n",n+1); + printf("got :"); + for (i=0; i<8; i++) + printf("%02X ",buf2[i]); + printf("\n"); + printf("expected:"); + for (i=0; i<8; i++) + printf("%02X ",rc5_cbc_plain[n][i]); + printf("\n"); + err=3; + } + } + if (err == 0) printf("cbc RC5 ok\n"); + + exit(err); + return(err); + } + +#ifdef undef +static int cfb64_test(cfb_cipher) +unsigned char *cfb_cipher; + { + IDEA_KEY_SCHEDULE eks,dks; + int err=0,i,n; + + idea_set_encrypt_key(cfb_key,&eks); + idea_set_decrypt_key(&eks,&dks); + memcpy(cfb_tmp,cfb_iv,8); + n=0; + idea_cfb64_encrypt(plain,cfb_buf1,(long)12,&eks, + cfb_tmp,&n,IDEA_ENCRYPT); + idea_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]), + (long)CFB_TEST_SIZE-12,&eks, + cfb_tmp,&n,IDEA_ENCRYPT); + if (memcmp(cfb_cipher,cfb_buf1,CFB_TEST_SIZE) != 0) + { + err=1; + printf("idea_cfb64_encrypt encrypt error\n"); + for (i=0; i<CFB_TEST_SIZE; i+=8) + printf("%s\n",pt(&(cfb_buf1[i]))); + } + memcpy(cfb_tmp,cfb_iv,8); + n=0; + idea_cfb64_encrypt(cfb_buf1,cfb_buf2,(long)17,&eks, + cfb_tmp,&n,IDEA_DECRYPT); + idea_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]), + (long)CFB_TEST_SIZE-17,&dks, + cfb_tmp,&n,IDEA_DECRYPT); + if (memcmp(plain,cfb_buf2,CFB_TEST_SIZE) != 0) + { + err=1; + printf("idea_cfb_encrypt decrypt error\n"); + for (i=0; i<24; i+=8) + printf("%s\n",pt(&(cfb_buf2[i]))); + } + return(err); + } + +static char *pt(p) +unsigned char *p; + { + static char bufs[10][20]; + static int bnum=0; + char *ret; + int i; + static char *f="0123456789ABCDEF"; + + ret= &(bufs[bnum++][0]); + bnum%=10; + for (i=0; i<8; i++) + { + ret[i*2]=f[(p[i]>>4)&0xf]; + ret[i*2+1]=f[p[i]&0xf]; + } + ret[16]='\0'; + return(ret); + } + +#endif |