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openssl/test/rc5test.c
Rich Salz 349807608f Remove /* foo.c */ comments 
This was done by the following
        find . -name '*.[ch]' | /tmp/pl
where /tmp/pl is the following three-line script:
        print unless $. == 1 && m@/\* .*\.[ch] \*/@;
        close ARGV if eof; # Close file to reset $.

And then some hand-editing of other files.

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
2016-01-26 16:40:43 -05:00

325 lines
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/* 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 "../e_os.h"
#ifdef OPENSSL_NO_RC5
int main(int argc, char *argv[])
{
printf("No RC5 support\n");
return (0);
}
#else
# include <openssl/rc5.h>
static 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},
};
static 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},
};
static 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
static 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},
};
static 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},
};
static 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},
};
static 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,
};
static 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(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);
}
#endif
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