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openssl1.0/crypto/des/destest.c

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Imported Upstream version 1.0.2s
2019-08-09 10:00:55 +02:00
/* crypto/des/destest.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 <stdlib.h>
#include <openssl/e_os2.h>
#if defined(OPENSSL_SYS_WIN32) || defined(OPENSSL_SYS_WIN16) || defined(OPENSSL_SYS_WINDOWS)
# ifndef OPENSSL_SYS_MSDOS
# define OPENSSL_SYS_MSDOS
# endif
#endif
#ifndef OPENSSL_SYS_MSDOS
# if !defined(OPENSSL_SYS_VMS) || defined(OPENSSL_SYS_VMS_DECC)
# include OPENSSL_UNISTD
# endif
#else
# include <io.h>
#endif
#include <string.h>
#ifdef OPENSSL_NO_DES
int main(int argc, char *argv[])
{
printf("No DES support\n");
return (0);
}
#else
# include <openssl/des.h>
# define crypt(c,s) (DES_crypt((c),(s)))
/* tisk tisk - the test keys don't all have odd parity :-( */
/* test data */
# define NUM_TESTS 34
static unsigned char key_data[NUM_TESTS][8] = {
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},
{0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11},
{0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF},
{0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11},
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0xFE, 0xDC, 0xBA, 0x98, 0x76, 0x54, 0x32, 0x10},
{0x7C, 0xA1, 0x10, 0x45, 0x4A, 0x1A, 0x6E, 0x57},
{0x01, 0x31, 0xD9, 0x61, 0x9D, 0xC1, 0x37, 0x6E},
{0x07, 0xA1, 0x13, 0x3E, 0x4A, 0x0B, 0x26, 0x86},
{0x38, 0x49, 0x67, 0x4C, 0x26, 0x02, 0x31, 0x9E},
{0x04, 0xB9, 0x15, 0xBA, 0x43, 0xFE, 0xB5, 0xB6},
{0x01, 0x13, 0xB9, 0x70, 0xFD, 0x34, 0xF2, 0xCE},
{0x01, 0x70, 0xF1, 0x75, 0x46, 0x8F, 0xB5, 0xE6},
{0x43, 0x29, 0x7F, 0xAD, 0x38, 0xE3, 0x73, 0xFE},
{0x07, 0xA7, 0x13, 0x70, 0x45, 0xDA, 0x2A, 0x16},
{0x04, 0x68, 0x91, 0x04, 0xC2, 0xFD, 0x3B, 0x2F},
{0x37, 0xD0, 0x6B, 0xB5, 0x16, 0xCB, 0x75, 0x46},
{0x1F, 0x08, 0x26, 0x0D, 0x1A, 0xC2, 0x46, 0x5E},
{0x58, 0x40, 0x23, 0x64, 0x1A, 0xBA, 0x61, 0x76},
{0x02, 0x58, 0x16, 0x16, 0x46, 0x29, 0xB0, 0x07},
{0x49, 0x79, 0x3E, 0xBC, 0x79, 0xB3, 0x25, 0x8F},
{0x4F, 0xB0, 0x5E, 0x15, 0x15, 0xAB, 0x73, 0xA7},
{0x49, 0xE9, 0x5D, 0x6D, 0x4C, 0xA2, 0x29, 0xBF},
{0x01, 0x83, 0x10, 0xDC, 0x40, 0x9B, 0x26, 0xD6},
{0x1C, 0x58, 0x7F, 0x1C, 0x13, 0x92, 0x4F, 0xEF},
{0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01},
{0x1F, 0x1F, 0x1F, 0x1F, 0x0E, 0x0E, 0x0E, 0x0E},
{0xE0, 0xFE, 0xE0, 0xFE, 0xF1, 0xFE, 0xF1, 0xFE},
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},
{0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF},
{0xFE, 0xDC, 0xBA, 0x98, 0x76, 0x54, 0x32, 0x10}
};
static unsigned char plain_data[NUM_TESTS][8] = {
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},
{0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01},
{0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11},
{0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11},
{0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF},
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF},
{0x01, 0xA1, 0xD6, 0xD0, 0x39, 0x77, 0x67, 0x42},
{0x5C, 0xD5, 0x4C, 0xA8, 0x3D, 0xEF, 0x57, 0xDA},
{0x02, 0x48, 0xD4, 0x38, 0x06, 0xF6, 0x71, 0x72},
{0x51, 0x45, 0x4B, 0x58, 0x2D, 0xDF, 0x44, 0x0A},
{0x42, 0xFD, 0x44, 0x30, 0x59, 0x57, 0x7F, 0xA2},
{0x05, 0x9B, 0x5E, 0x08, 0x51, 0xCF, 0x14, 0x3A},
{0x07, 0x56, 0xD8, 0xE0, 0x77, 0x47, 0x61, 0xD2},
{0x76, 0x25, 0x14, 0xB8, 0x29, 0xBF, 0x48, 0x6A},
{0x3B, 0xDD, 0x11, 0x90, 0x49, 0x37, 0x28, 0x02},
{0x26, 0x95, 0x5F, 0x68, 0x35, 0xAF, 0x60, 0x9A},
{0x16, 0x4D, 0x5E, 0x40, 0x4F, 0x27, 0x52, 0x32},
{0x6B, 0x05, 0x6E, 0x18, 0x75, 0x9F, 0x5C, 0xCA},
{0x00, 0x4B, 0xD6, 0xEF, 0x09, 0x17, 0x60, 0x62},
{0x48, 0x0D, 0x39, 0x00, 0x6E, 0xE7, 0x62, 0xF2},
{0x43, 0x75, 0x40, 0xC8, 0x69, 0x8F, 0x3C, 0xFA},
{0x07, 0x2D, 0x43, 0xA0, 0x77, 0x07, 0x52, 0x92},
{0x02, 0xFE, 0x55, 0x77, 0x81, 0x17, 0xF1, 0x2A},
{0x1D, 0x9D, 0x5C, 0x50, 0x18, 0xF7, 0x28, 0xC2},
{0x30, 0x55, 0x32, 0x28, 0x6D, 0x6F, 0x29, 0x5A},
{0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF},
{0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF},
{0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF},
{0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}
};
static unsigned char cipher_data[NUM_TESTS][8] = {
{0x8C, 0xA6, 0x4D, 0xE9, 0xC1, 0xB1, 0x23, 0xA7},
{0x73, 0x59, 0xB2, 0x16, 0x3E, 0x4E, 0xDC, 0x58},
{0x95, 0x8E, 0x6E, 0x62, 0x7A, 0x05, 0x55, 0x7B},
{0xF4, 0x03, 0x79, 0xAB, 0x9E, 0x0E, 0xC5, 0x33},
{0x17, 0x66, 0x8D, 0xFC, 0x72, 0x92, 0x53, 0x2D},
{0x8A, 0x5A, 0xE1, 0xF8, 0x1A, 0xB8, 0xF2, 0xDD},
{0x8C, 0xA6, 0x4D, 0xE9, 0xC1, 0xB1, 0x23, 0xA7},
{0xED, 0x39, 0xD9, 0x50, 0xFA, 0x74, 0xBC, 0xC4},
{0x69, 0x0F, 0x5B, 0x0D, 0x9A, 0x26, 0x93, 0x9B},
{0x7A, 0x38, 0x9D, 0x10, 0x35, 0x4B, 0xD2, 0x71},
{0x86, 0x8E, 0xBB, 0x51, 0xCA, 0xB4, 0x59, 0x9A},
{0x71, 0x78, 0x87, 0x6E, 0x01, 0xF1, 0x9B, 0x2A},
{0xAF, 0x37, 0xFB, 0x42, 0x1F, 0x8C, 0x40, 0x95},
{0x86, 0xA5, 0x60, 0xF1, 0x0E, 0xC6, 0xD8, 0x5B},
{0x0C, 0xD3, 0xDA, 0x02, 0x00, 0x21, 0xDC, 0x09},
{0xEA, 0x67, 0x6B, 0x2C, 0xB7, 0xDB, 0x2B, 0x7A},
{0xDF, 0xD6, 0x4A, 0x81, 0x5C, 0xAF, 0x1A, 0x0F},
{0x5C, 0x51, 0x3C, 0x9C, 0x48, 0x86, 0xC0, 0x88},
{0x0A, 0x2A, 0xEE, 0xAE, 0x3F, 0xF4, 0xAB, 0x77},
{0xEF, 0x1B, 0xF0, 0x3E, 0x5D, 0xFA, 0x57, 0x5A},
{0x88, 0xBF, 0x0D, 0xB6, 0xD7, 0x0D, 0xEE, 0x56},
{0xA1, 0xF9, 0x91, 0x55, 0x41, 0x02, 0x0B, 0x56},
{0x6F, 0xBF, 0x1C, 0xAF, 0xCF, 0xFD, 0x05, 0x56},
{0x2F, 0x22, 0xE4, 0x9B, 0xAB, 0x7C, 0xA1, 0xAC},
{0x5A, 0x6B, 0x61, 0x2C, 0xC2, 0x6C, 0xCE, 0x4A},
{0x5F, 0x4C, 0x03, 0x8E, 0xD1, 0x2B, 0x2E, 0x41},
{0x63, 0xFA, 0xC0, 0xD0, 0x34, 0xD9, 0xF7, 0x93},
{0x61, 0x7B, 0x3A, 0x0C, 0xE8, 0xF0, 0x71, 0x00},
{0xDB, 0x95, 0x86, 0x05, 0xF8, 0xC8, 0xC6, 0x06},
{0xED, 0xBF, 0xD1, 0xC6, 0x6C, 0x29, 0xCC, 0xC7},
{0x35, 0x55, 0x50, 0xB2, 0x15, 0x0E, 0x24, 0x51},
{0xCA, 0xAA, 0xAF, 0x4D, 0xEA, 0xF1, 0xDB, 0xAE},
{0xD5, 0xD4, 0x4F, 0xF7, 0x20, 0x68, 0x3D, 0x0D},
{0x2A, 0x2B, 0xB0, 0x08, 0xDF, 0x97, 0xC2, 0xF2}
};
static unsigned char cipher_ecb2[NUM_TESTS - 1][8] = {
{0x92, 0x95, 0xB5, 0x9B, 0xB3, 0x84, 0x73, 0x6E},
{0x19, 0x9E, 0x9D, 0x6D, 0xF3, 0x9A, 0xA8, 0x16},
{0x2A, 0x4B, 0x4D, 0x24, 0x52, 0x43, 0x84, 0x27},
{0x35, 0x84, 0x3C, 0x01, 0x9D, 0x18, 0xC5, 0xB6},
{0x4A, 0x5B, 0x2F, 0x42, 0xAA, 0x77, 0x19, 0x25},
{0xA0, 0x6B, 0xA9, 0xB8, 0xCA, 0x5B, 0x17, 0x8A},
{0xAB, 0x9D, 0xB7, 0xFB, 0xED, 0x95, 0xF2, 0x74},
{0x3D, 0x25, 0x6C, 0x23, 0xA7, 0x25, 0x2F, 0xD6},
{0xB7, 0x6F, 0xAB, 0x4F, 0xBD, 0xBD, 0xB7, 0x67},
{0x8F, 0x68, 0x27, 0xD6, 0x9C, 0xF4, 0x1A, 0x10},
{0x82, 0x57, 0xA1, 0xD6, 0x50, 0x5E, 0x81, 0x85},
{0xA2, 0x0F, 0x0A, 0xCD, 0x80, 0x89, 0x7D, 0xFA},
{0xCD, 0x2A, 0x53, 0x3A, 0xDB, 0x0D, 0x7E, 0xF3},
{0xD2, 0xC2, 0xBE, 0x27, 0xE8, 0x1B, 0x68, 0xE3},
{0xE9, 0x24, 0xCF, 0x4F, 0x89, 0x3C, 0x5B, 0x0A},
{0xA7, 0x18, 0xC3, 0x9F, 0xFA, 0x9F, 0xD7, 0x69},
{0x77, 0x2C, 0x79, 0xB1, 0xD2, 0x31, 0x7E, 0xB1},
{0x49, 0xAB, 0x92, 0x7F, 0xD0, 0x22, 0x00, 0xB7},
{0xCE, 0x1C, 0x6C, 0x7D, 0x85, 0xE3, 0x4A, 0x6F},
{0xBE, 0x91, 0xD6, 0xE1, 0x27, 0xB2, 0xE9, 0x87},
{0x70, 0x28, 0xAE, 0x8F, 0xD1, 0xF5, 0x74, 0x1A},
{0xAA, 0x37, 0x80, 0xBB, 0xF3, 0x22, 0x1D, 0xDE},
{0xA6, 0xC4, 0xD2, 0x5E, 0x28, 0x93, 0xAC, 0xB3},
{0x22, 0x07, 0x81, 0x5A, 0xE4, 0xB7, 0x1A, 0xAD},
{0xDC, 0xCE, 0x05, 0xE7, 0x07, 0xBD, 0xF5, 0x84},
{0x26, 0x1D, 0x39, 0x2C, 0xB3, 0xBA, 0xA5, 0x85},
{0xB4, 0xF7, 0x0F, 0x72, 0xFB, 0x04, 0xF0, 0xDC},
{0x95, 0xBA, 0xA9, 0x4E, 0x87, 0x36, 0xF2, 0x89},
{0xD4, 0x07, 0x3A, 0xF1, 0x5A, 0x17, 0x82, 0x0E},
{0xEF, 0x6F, 0xAF, 0xA7, 0x66, 0x1A, 0x7E, 0x89},
{0xC1, 0x97, 0xF5, 0x58, 0x74, 0x8A, 0x20, 0xE7},
{0x43, 0x34, 0xCF, 0xDA, 0x22, 0xC4, 0x86, 0xC8},
{0x08, 0xD7, 0xB4, 0xFB, 0x62, 0x9D, 0x08, 0x85}
};
static unsigned char cbc_key[8] =
{ 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
static unsigned char cbc2_key[8] =
{ 0xf1, 0xe0, 0xd3, 0xc2, 0xb5, 0xa4, 0x97, 0x86 };
static unsigned char cbc3_key[8] =
{ 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10 };
static unsigned char cbc_iv[8] =
{ 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10 };
/*
* Changed the following text constant to binary so it will work on ebcdic
* machines :-)
*/
/* static char cbc_data[40]="7654321 Now is the time for \0001"; */
static unsigned char cbc_data[40] = {
0x37, 0x36, 0x35, 0x34, 0x33, 0x32, 0x31, 0x20,
0x4E, 0x6F, 0x77, 0x20, 0x69, 0x73, 0x20, 0x74,
0x68, 0x65, 0x20, 0x74, 0x69, 0x6D, 0x65, 0x20,
0x66, 0x6F, 0x72, 0x20, 0x00, 0x31, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
};
static unsigned char cbc_ok[32] = {
0xcc, 0xd1, 0x73, 0xff, 0xab, 0x20, 0x39, 0xf4,
0xac, 0xd8, 0xae, 0xfd, 0xdf, 0xd8, 0xa1, 0xeb,
0x46, 0x8e, 0x91, 0x15, 0x78, 0x88, 0xba, 0x68,
0x1d, 0x26, 0x93, 0x97, 0xf7, 0xfe, 0x62, 0xb4
};
# ifdef SCREW_THE_PARITY
# error "SCREW_THE_PARITY is not ment to be defined."
# error "Original vectors are preserved for reference only."
static unsigned char cbc2_key[8] =
{ 0xf0, 0xe1, 0xd2, 0xc3, 0xb4, 0xa5, 0x96, 0x87 };
static unsigned char xcbc_ok[32] = {
0x86, 0x74, 0x81, 0x0D, 0x61, 0xA4, 0xA5, 0x48,
0xB9, 0x93, 0x03, 0xE1, 0xB8, 0xBB, 0xBD, 0xBD,
0x64, 0x30, 0x0B, 0xB9, 0x06, 0x65, 0x81, 0x76,
0x04, 0x1D, 0x77, 0x62, 0x17, 0xCA, 0x2B, 0xD2,
};
# else
static unsigned char xcbc_ok[32] = {
0x84, 0x6B, 0x29, 0x14, 0x85, 0x1E, 0x9A, 0x29,
0x54, 0x73, 0x2F, 0x8A, 0xA0, 0xA6, 0x11, 0xC1,
0x15, 0xCD, 0xC2, 0xD7, 0x95, 0x1B, 0x10, 0x53,
0xA6, 0x3C, 0x5E, 0x03, 0xB2, 0x1A, 0xA3, 0xC4,
};
# endif
static unsigned char cbc3_ok[32] = {
0x3F, 0xE3, 0x01, 0xC9, 0x62, 0xAC, 0x01, 0xD0,
0x22, 0x13, 0x76, 0x3C, 0x1C, 0xBD, 0x4C, 0xDC,
0x79, 0x96, 0x57, 0xC0, 0x64, 0xEC, 0xF5, 0xD4,
0x1C, 0x67, 0x38, 0x12, 0xCF, 0xDE, 0x96, 0x75
};
static unsigned char pcbc_ok[32] = {
0xcc, 0xd1, 0x73, 0xff, 0xab, 0x20, 0x39, 0xf4,
0x6d, 0xec, 0xb4, 0x70, 0xa0, 0xe5, 0x6b, 0x15,
0xae, 0xa6, 0xbf, 0x61, 0xed, 0x7d, 0x9c, 0x9f,
0xf7, 0x17, 0x46, 0x3b, 0x8a, 0xb3, 0xcc, 0x88
};
static unsigned char cfb_key[8] =
{ 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
static unsigned char cfb_iv[8] =
{ 0x12, 0x34, 0x56, 0x78, 0x90, 0xab, 0xcd, 0xef };
static unsigned char cfb_buf1[40], cfb_buf2[40], cfb_tmp[8];
static unsigned char plain[24] = {
0x4e, 0x6f, 0x77, 0x20, 0x69, 0x73,
0x20, 0x74, 0x68, 0x65, 0x20, 0x74,
0x69, 0x6d, 0x65, 0x20, 0x66, 0x6f,
0x72, 0x20, 0x61, 0x6c, 0x6c, 0x20
};
static unsigned char cfb_cipher8[24] = {
0xf3, 0x1f, 0xda, 0x07, 0x01, 0x14, 0x62, 0xee, 0x18, 0x7f, 0x43, 0xd8,
0x0a, 0x7c, 0xd9, 0xb5, 0xb0, 0xd2, 0x90, 0xda, 0x6e, 0x5b, 0x9a, 0x87
};
static unsigned char cfb_cipher16[24] = {
0xF3, 0x09, 0x87, 0x87, 0x7F, 0x57, 0xF7, 0x3C, 0x36, 0xB6, 0xDB, 0x70,
0xD8, 0xD5, 0x34, 0x19, 0xD3, 0x86, 0xB2, 0x23, 0xB7, 0xB2, 0xAD, 0x1B
};
static unsigned char cfb_cipher32[24] = {
0xF3, 0x09, 0x62, 0x49, 0xA4, 0xDF, 0xA4, 0x9F, 0x33, 0xDC, 0x7B, 0xAD,
0x4C, 0xC8, 0x9F, 0x64, 0xE4, 0x53, 0xE5, 0xEC, 0x67, 0x20, 0xDA, 0xB6
};
static unsigned char cfb_cipher48[24] = {
0xF3, 0x09, 0x62, 0x49, 0xC7, 0xF4, 0x30, 0xB5, 0x15, 0xEC, 0xBB, 0x85,
0x97, 0x5A, 0x13, 0x8C, 0x68, 0x60, 0xE2, 0x38, 0x34, 0x3C, 0xDC, 0x1F
};
static unsigned char cfb_cipher64[24] = {
0xF3, 0x09, 0x62, 0x49, 0xC7, 0xF4, 0x6E, 0x51, 0xA6, 0x9E, 0x83, 0x9B,
0x1A, 0x92, 0xF7, 0x84, 0x03, 0x46, 0x71, 0x33, 0x89, 0x8E, 0xA6, 0x22
};
static unsigned char ofb_key[8] =
{ 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
static unsigned char ofb_iv[8] =
{ 0x12, 0x34, 0x56, 0x78, 0x90, 0xab, 0xcd, 0xef };
static unsigned char ofb_buf1[24], ofb_buf2[24], ofb_tmp[8];
static unsigned char ofb_cipher[24] = {
0xf3, 0x09, 0x62, 0x49, 0xc7, 0xf4, 0x6e, 0x51,
0x35, 0xf2, 0x4a, 0x24, 0x2e, 0xeb, 0x3d, 0x3f,
0x3d, 0x6d, 0x5b, 0xe3, 0x25, 0x5a, 0xf8, 0xc3
};
# if 0
static DES_LONG cbc_cksum_ret = 0xB462FEF7L;
# else
static DES_LONG cbc_cksum_ret = 0xF7FE62B4L;
# endif
static unsigned char cbc_cksum_data[8] =
{ 0x1D, 0x26, 0x93, 0x97, 0xf7, 0xfe, 0x62, 0xb4 };
static char *pt(unsigned char *p);
static int cfb_test(int bits, unsigned char *cfb_cipher);
static int cfb64_test(unsigned char *cfb_cipher);
static int ede_cfb64_test(unsigned char *cfb_cipher);
int main(int argc, char *argv[])
{
int j, err = 0;
unsigned int i;
des_cblock in, out, outin, iv3, iv2;
des_key_schedule ks, ks2, ks3;
unsigned char cbc_in[40];
unsigned char cbc_out[40];
DES_LONG cs;
unsigned char cret[8];
# ifdef _CRAY
struct {
int a:32;
int b:32;
} lqret[2];
# else
DES_LONG lqret[4];
# endif
int num;
char *str;
# ifndef OPENSSL_NO_DESCBCM
printf("Doing cbcm\n");
if ((j = DES_set_key_checked(&cbc_key, &ks)) != 0) {
printf("Key error %d\n", j);
err = 1;
}
if ((j = DES_set_key_checked(&cbc2_key, &ks2)) != 0) {
printf("Key error %d\n", j);
err = 1;
}
if ((j = DES_set_key_checked(&cbc3_key, &ks3)) != 0) {
printf("Key error %d\n", j);
err = 1;
}
memset(cbc_out, 0, 40);
memset(cbc_in, 0, 40);
i = strlen((char *)cbc_data) + 1;
/* i=((i+7)/8)*8; */
memcpy(iv3, cbc_iv, sizeof(cbc_iv));
memset(iv2, '\0', sizeof(iv2));
DES_ede3_cbcm_encrypt(cbc_data, cbc_out, 16L, &ks, &ks2, &ks3, &iv3, &iv2,
DES_ENCRYPT);
DES_ede3_cbcm_encrypt(&cbc_data[16], &cbc_out[16], i - 16, &ks, &ks2,
&ks3, &iv3, &iv2, DES_ENCRYPT);
/*- if (memcmp(cbc_out,cbc3_ok,
(unsigned int)(strlen((char *)cbc_data)+1+7)/8*8) != 0)
{
printf("des_ede3_cbc_encrypt encrypt error\n");
err=1;
}
*/
memcpy(iv3, cbc_iv, sizeof(cbc_iv));
memset(iv2, '\0', sizeof(iv2));
DES_ede3_cbcm_encrypt(cbc_out, cbc_in, i, &ks, &ks2, &ks3, &iv3, &iv2,
DES_DECRYPT);
if (memcmp(cbc_in, cbc_data, strlen((char *)cbc_data) + 1) != 0) {
unsigned int n;
printf("des_ede3_cbcm_encrypt decrypt error\n");
for (n = 0; n < i; ++n)
printf(" %02x", cbc_data[n]);
printf("\n");
for (n = 0; n < i; ++n)
printf(" %02x", cbc_in[n]);
printf("\n");
err = 1;
}
# endif
printf("Doing ecb\n");
for (i = 0; i < NUM_TESTS; i++) {
DES_set_key_unchecked(&key_data[i], &ks);
memcpy(in, plain_data[i], 8);
memset(out, 0, 8);
memset(outin, 0, 8);
des_ecb_encrypt(&in, &out, ks, DES_ENCRYPT);
des_ecb_encrypt(&out, &outin, ks, DES_DECRYPT);
if (memcmp(out, cipher_data[i], 8) != 0) {
printf("Encryption error %2d\nk=%s p=%s o=%s act=%s\n",
i + 1, pt(key_data[i]), pt(in), pt(cipher_data[i]),
pt(out));
err = 1;
}
if (memcmp(in, outin, 8) != 0) {
printf("Decryption error %2d\nk=%s p=%s o=%s act=%s\n",
i + 1, pt(key_data[i]), pt(out), pt(in), pt(outin));
err = 1;
}
}
# ifndef LIBDES_LIT
printf("Doing ede ecb\n");
for (i = 0; i < (NUM_TESTS - 2); i++) {
DES_set_key_unchecked(&key_data[i], &ks);
DES_set_key_unchecked(&key_data[i + 1], &ks2);
DES_set_key_unchecked(&key_data[i + 2], &ks3);
memcpy(in, plain_data[i], 8);
memset(out, 0, 8);
memset(outin, 0, 8);
des_ecb2_encrypt(&in, &out, ks, ks2, DES_ENCRYPT);
des_ecb2_encrypt(&out, &outin, ks, ks2, DES_DECRYPT);
if (memcmp(out, cipher_ecb2[i], 8) != 0) {
printf("Encryption error %2d\nk=%s p=%s o=%s act=%s\n",
i + 1, pt(key_data[i]), pt(in), pt(cipher_ecb2[i]),
pt(out));
err = 1;
}
if (memcmp(in, outin, 8) != 0) {
printf("Decryption error %2d\nk=%s p=%s o=%s act=%s\n",
i + 1, pt(key_data[i]), pt(out), pt(in), pt(outin));
err = 1;
}
}
# endif
printf("Doing cbc\n");
if ((j = DES_set_key_checked(&cbc_key, &ks)) != 0) {
printf("Key error %d\n", j);
err = 1;
}
memset(cbc_out, 0, 40);
memset(cbc_in, 0, 40);
memcpy(iv3, cbc_iv, sizeof(cbc_iv));
des_ncbc_encrypt(cbc_data, cbc_out, strlen((char *)cbc_data) + 1, ks,
&iv3, DES_ENCRYPT);
if (memcmp(cbc_out, cbc_ok, 32) != 0) {
printf("cbc_encrypt encrypt error\n");
err = 1;
}
memcpy(iv3, cbc_iv, sizeof(cbc_iv));
des_ncbc_encrypt(cbc_out, cbc_in, strlen((char *)cbc_data) + 1, ks,
&iv3, DES_DECRYPT);
if (memcmp(cbc_in, cbc_data, strlen((char *)cbc_data)) != 0) {
printf("cbc_encrypt decrypt error\n");
err = 1;
}
# ifndef LIBDES_LIT
printf("Doing desx cbc\n");
if ((j = DES_set_key_checked(&cbc_key, &ks)) != 0) {
printf("Key error %d\n", j);
err = 1;
}
memset(cbc_out, 0, 40);
memset(cbc_in, 0, 40);
memcpy(iv3, cbc_iv, sizeof(cbc_iv));
des_xcbc_encrypt(cbc_data, cbc_out, strlen((char *)cbc_data) + 1, ks,
&iv3, &cbc2_key, &cbc3_key, DES_ENCRYPT);
if (memcmp(cbc_out, xcbc_ok, 32) != 0) {
printf("des_xcbc_encrypt encrypt error\n");
err = 1;
}
memcpy(iv3, cbc_iv, sizeof(cbc_iv));
des_xcbc_encrypt(cbc_out, cbc_in, strlen((char *)cbc_data) + 1, ks,
&iv3, &cbc2_key, &cbc3_key, DES_DECRYPT);
if (memcmp(cbc_in, cbc_data, strlen((char *)cbc_data) + 1) != 0) {
printf("des_xcbc_encrypt decrypt error\n");
err = 1;
}
# endif
printf("Doing ede cbc\n");
if ((j = DES_set_key_checked(&cbc_key, &ks)) != 0) {
printf("Key error %d\n", j);
err = 1;
}
if ((j = DES_set_key_checked(&cbc2_key, &ks2)) != 0) {
printf("Key error %d\n", j);
err = 1;
}
if ((j = DES_set_key_checked(&cbc3_key, &ks3)) != 0) {
printf("Key error %d\n", j);
err = 1;
}
memset(cbc_out, 0, 40);
memset(cbc_in, 0, 40);
i = strlen((char *)cbc_data) + 1;
/* i=((i+7)/8)*8; */
memcpy(iv3, cbc_iv, sizeof(cbc_iv));
des_ede3_cbc_encrypt(cbc_data, cbc_out, 16L, ks, ks2, ks3, &iv3,
DES_ENCRYPT);
des_ede3_cbc_encrypt(&(cbc_data[16]), &(cbc_out[16]), i - 16, ks, ks2,
ks3, &iv3, DES_ENCRYPT);
if (memcmp
(cbc_out, cbc3_ok,
(unsigned int)(strlen((char *)cbc_data) + 1 + 7) / 8 * 8) != 0) {
unsigned int n;
printf("des_ede3_cbc_encrypt encrypt error\n");
for (n = 0; n < i; ++n)
printf(" %02x", cbc_out[n]);
printf("\n");
for (n = 0; n < i; ++n)
printf(" %02x", cbc3_ok[n]);
printf("\n");
err = 1;
}
memcpy(iv3, cbc_iv, sizeof(cbc_iv));
des_ede3_cbc_encrypt(cbc_out, cbc_in, i, ks, ks2, ks3, &iv3, DES_DECRYPT);
if (memcmp(cbc_in, cbc_data, strlen((char *)cbc_data) + 1) != 0) {
unsigned int n;
printf("des_ede3_cbc_encrypt decrypt error\n");
for (n = 0; n < i; ++n)
printf(" %02x", cbc_data[n]);
printf("\n");
for (n = 0; n < i; ++n)
printf(" %02x", cbc_in[n]);
printf("\n");
err = 1;
}
# ifndef LIBDES_LIT
printf("Doing pcbc\n");
if ((j = DES_set_key_checked(&cbc_key, &ks)) != 0) {
printf("Key error %d\n", j);
err = 1;
}
memset(cbc_out, 0, 40);
memset(cbc_in, 0, 40);
des_pcbc_encrypt(cbc_data, cbc_out, strlen((char *)cbc_data) + 1, ks,
&cbc_iv, DES_ENCRYPT);
if (memcmp(cbc_out, pcbc_ok, 32) != 0) {
printf("pcbc_encrypt encrypt error\n");
err = 1;
}
des_pcbc_encrypt(cbc_out, cbc_in, strlen((char *)cbc_data) + 1, ks,
&cbc_iv, DES_DECRYPT);
if (memcmp(cbc_in, cbc_data, strlen((char *)cbc_data) + 1) != 0) {
printf("pcbc_encrypt decrypt error\n");
err = 1;
}
printf("Doing ");
printf("cfb8 ");
err += cfb_test(8, cfb_cipher8);
printf("cfb16 ");
err += cfb_test(16, cfb_cipher16);
printf("cfb32 ");
err += cfb_test(32, cfb_cipher32);
printf("cfb48 ");
err += cfb_test(48, cfb_cipher48);
printf("cfb64 ");
err += cfb_test(64, cfb_cipher64);
printf("cfb64() ");
err += cfb64_test(cfb_cipher64);
memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv));
for (i = 0; i < sizeof(plain); i++)
des_cfb_encrypt(&(plain[i]), &(cfb_buf1[i]),
8, 1, ks, &cfb_tmp, DES_ENCRYPT);
if (memcmp(cfb_cipher8, cfb_buf1, sizeof(plain)) != 0) {
printf("cfb_encrypt small encrypt error\n");
err = 1;
}
memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv));
for (i = 0; i < sizeof(plain); i++)
des_cfb_encrypt(&(cfb_buf1[i]), &(cfb_buf2[i]),
8, 1, ks, &cfb_tmp, DES_DECRYPT);
if (memcmp(plain, cfb_buf2, sizeof(plain)) != 0) {
printf("cfb_encrypt small decrypt error\n");
err = 1;
}
printf("ede_cfb64() ");
err += ede_cfb64_test(cfb_cipher64);
printf("done\n");
printf("Doing ofb\n");
DES_set_key_checked(&ofb_key, &ks);
memcpy(ofb_tmp, ofb_iv, sizeof(ofb_iv));
des_ofb_encrypt(plain, ofb_buf1, 64, sizeof(plain) / 8, ks, &ofb_tmp);
if (memcmp(ofb_cipher, ofb_buf1, sizeof(ofb_buf1)) != 0) {
printf("ofb_encrypt encrypt error\n");
printf("%02X %02X %02X %02X %02X %02X %02X %02X\n",
ofb_buf1[8 + 0], ofb_buf1[8 + 1], ofb_buf1[8 + 2],
ofb_buf1[8 + 3], ofb_buf1[8 + 4], ofb_buf1[8 + 5],
ofb_buf1[8 + 6], ofb_buf1[8 + 7]);
printf("%02X %02X %02X %02X %02X %02X %02X %02X\n", ofb_buf1[8 + 0],
ofb_cipher[8 + 1], ofb_cipher[8 + 2], ofb_cipher[8 + 3],
ofb_buf1[8 + 4], ofb_cipher[8 + 5], ofb_cipher[8 + 6],
ofb_cipher[8 + 7]);
err = 1;
}
memcpy(ofb_tmp, ofb_iv, sizeof(ofb_iv));
des_ofb_encrypt(ofb_buf1, ofb_buf2, 64, sizeof(ofb_buf1) / 8, ks,
&ofb_tmp);
if (memcmp(plain, ofb_buf2, sizeof(ofb_buf2)) != 0) {
printf("ofb_encrypt decrypt error\n");
printf("%02X %02X %02X %02X %02X %02X %02X %02X\n",
ofb_buf2[8 + 0], ofb_buf2[8 + 1], ofb_buf2[8 + 2],
ofb_buf2[8 + 3], ofb_buf2[8 + 4], ofb_buf2[8 + 5],
ofb_buf2[8 + 6], ofb_buf2[8 + 7]);
printf("%02X %02X %02X %02X %02X %02X %02X %02X\n", plain[8 + 0],
plain[8 + 1], plain[8 + 2], plain[8 + 3], plain[8 + 4],
plain[8 + 5], plain[8 + 6], plain[8 + 7]);
err = 1;
}
printf("Doing ofb64\n");
DES_set_key_checked(&ofb_key, &ks);
memcpy(ofb_tmp, ofb_iv, sizeof(ofb_iv));
memset(ofb_buf1, 0, sizeof(ofb_buf1));
memset(ofb_buf2, 0, sizeof(ofb_buf1));
num = 0;
for (i = 0; i < sizeof(plain); i++) {
des_ofb64_encrypt(&(plain[i]), &(ofb_buf1[i]), 1, ks, &ofb_tmp, &num);
}
if (memcmp(ofb_cipher, ofb_buf1, sizeof(ofb_buf1)) != 0) {
printf("ofb64_encrypt encrypt error\n");
err = 1;
}
memcpy(ofb_tmp, ofb_iv, sizeof(ofb_iv));
num = 0;
des_ofb64_encrypt(ofb_buf1, ofb_buf2, sizeof(ofb_buf1), ks, &ofb_tmp,
&num);
if (memcmp(plain, ofb_buf2, sizeof(ofb_buf2)) != 0) {
printf("ofb64_encrypt decrypt error\n");
err = 1;
}
printf("Doing ede_ofb64\n");
DES_set_key_checked(&ofb_key, &ks);
memcpy(ofb_tmp, ofb_iv, sizeof(ofb_iv));
memset(ofb_buf1, 0, sizeof(ofb_buf1));
memset(ofb_buf2, 0, sizeof(ofb_buf1));
num = 0;
for (i = 0; i < sizeof(plain); i++) {
des_ede3_ofb64_encrypt(&(plain[i]), &(ofb_buf1[i]), 1, ks, ks,
ks, &ofb_tmp, &num);
}
if (memcmp(ofb_cipher, ofb_buf1, sizeof(ofb_buf1)) != 0) {
printf("ede_ofb64_encrypt encrypt error\n");
err = 1;
}
memcpy(ofb_tmp, ofb_iv, sizeof(ofb_iv));
num = 0;
des_ede3_ofb64_encrypt(ofb_buf1, ofb_buf2, sizeof(ofb_buf1), ks, ks, ks,
&ofb_tmp, &num);
if (memcmp(plain, ofb_buf2, sizeof(ofb_buf2)) != 0) {
printf("ede_ofb64_encrypt decrypt error\n");
err = 1;
}
printf("Doing cbc_cksum\n");
DES_set_key_checked(&cbc_key, &ks);
cs = des_cbc_cksum(cbc_data, &cret, strlen((char *)cbc_data), ks,
&cbc_iv);
if (cs != cbc_cksum_ret) {
printf("bad return value (%08lX), should be %08lX\n",
(unsigned long)cs, (unsigned long)cbc_cksum_ret);
err = 1;
}
if (memcmp(cret, cbc_cksum_data, 8) != 0) {
printf("bad cbc_cksum block returned\n");
err = 1;
}
printf("Doing quad_cksum\n");
cs = des_quad_cksum(cbc_data, (des_cblock *)lqret,
(long)strlen((char *)cbc_data), 2,
(des_cblock *)cbc_iv);
if (cs != 0x70d7a63aL) {
printf("quad_cksum error, ret %08lx should be 70d7a63a\n",
(unsigned long)cs);
err = 1;
}
# ifdef _CRAY
if (lqret[0].a != 0x327eba8dL) {
printf("quad_cksum error, out[0] %08lx is not %08lx\n",
(unsigned long)lqret[0].a, 0x327eba8dUL);
err = 1;
}
if (lqret[0].b != 0x201a49ccL) {
printf("quad_cksum error, out[1] %08lx is not %08lx\n",
(unsigned long)lqret[0].b, 0x201a49ccUL);
err = 1;
}
if (lqret[1].a != 0x70d7a63aL) {
printf("quad_cksum error, out[2] %08lx is not %08lx\n",
(unsigned long)lqret[1].a, 0x70d7a63aUL);
err = 1;
}
if (lqret[1].b != 0x501c2c26L) {
printf("quad_cksum error, out[3] %08lx is not %08lx\n",
(unsigned long)lqret[1].b, 0x501c2c26UL);
err = 1;
}
# else
if (lqret[0] != 0x327eba8dL) {
printf("quad_cksum error, out[0] %08lx is not %08lx\n",
(unsigned long)lqret[0], 0x327eba8dUL);
err = 1;
}
if (lqret[1] != 0x201a49ccL) {
printf("quad_cksum error, out[1] %08lx is not %08lx\n",
(unsigned long)lqret[1], 0x201a49ccUL);
err = 1;
}
if (lqret[2] != 0x70d7a63aL) {
printf("quad_cksum error, out[2] %08lx is not %08lx\n",
(unsigned long)lqret[2], 0x70d7a63aUL);
err = 1;
}
if (lqret[3] != 0x501c2c26L) {
printf("quad_cksum error, out[3] %08lx is not %08lx\n",
(unsigned long)lqret[3], 0x501c2c26UL);
err = 1;
}
# endif
# endif
printf("input word alignment test");
for (i = 0; i < 4; i++) {
printf(" %d", i);
des_ncbc_encrypt(&(cbc_out[i]), cbc_in,
strlen((char *)cbc_data) + 1, ks,
&cbc_iv, DES_ENCRYPT);
}
printf("\noutput word alignment test");
for (i = 0; i < 4; i++) {
printf(" %d", i);
des_ncbc_encrypt(cbc_out, &(cbc_in[i]),
strlen((char *)cbc_data) + 1, ks,
&cbc_iv, DES_ENCRYPT);
}
printf("\n");
printf("fast crypt test ");
str = crypt("testing", "ef");
if (strcmp("efGnQx2725bI2", str) != 0) {
printf("fast crypt error, %s should be efGnQx2725bI2\n", str);
err = 1;
}
str = crypt("bca76;23", "yA");
if (strcmp("yA1Rp/1hZXIJk", str) != 0) {
printf("fast crypt error, %s should be yA1Rp/1hZXIJk\n", str);
err = 1;
}
# ifdef OPENSSL_SYS_NETWARE
if (err)
printf("ERROR: %d\n", err);
# endif
printf("\n");
return (err);
}
static char *pt(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);
}
# ifndef LIBDES_LIT
static int cfb_test(int bits, unsigned char *cfb_cipher)
{
des_key_schedule ks;
int i, err = 0;
DES_set_key_checked(&cfb_key, &ks);
memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv));
des_cfb_encrypt(plain, cfb_buf1, bits, sizeof(plain), ks, &cfb_tmp,
DES_ENCRYPT);
if (memcmp(cfb_cipher, cfb_buf1, sizeof(plain)) != 0) {
err = 1;
printf("cfb_encrypt encrypt error\n");
for (i = 0; i < 24; i += 8)
printf("%s\n", pt(&(cfb_buf1[i])));
}
memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv));
des_cfb_encrypt(cfb_buf1, cfb_buf2, bits, sizeof(plain), ks, &cfb_tmp,
DES_DECRYPT);
if (memcmp(plain, cfb_buf2, sizeof(plain)) != 0) {
err = 1;
printf("cfb_encrypt decrypt error\n");
for (i = 0; i < 24; i += 8)
printf("%s\n", pt(&(cfb_buf1[i])));
}
return (err);
}
static int cfb64_test(unsigned char *cfb_cipher)
{
des_key_schedule ks;
int err = 0, i, n;
DES_set_key_checked(&cfb_key, &ks);
memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv));
n = 0;
des_cfb64_encrypt(plain, cfb_buf1, 12, ks, &cfb_tmp, &n, DES_ENCRYPT);
des_cfb64_encrypt(&(plain[12]), &(cfb_buf1[12]), sizeof(plain) - 12, ks,
&cfb_tmp, &n, DES_ENCRYPT);
if (memcmp(cfb_cipher, cfb_buf1, sizeof(plain)) != 0) {
err = 1;
printf("cfb_encrypt encrypt error\n");
for (i = 0; i < 24; i += 8)
printf("%s\n", pt(&(cfb_buf1[i])));
}
memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv));
n = 0;
des_cfb64_encrypt(cfb_buf1, cfb_buf2, 17, ks, &cfb_tmp, &n, DES_DECRYPT);
des_cfb64_encrypt(&(cfb_buf1[17]), &(cfb_buf2[17]),
sizeof(plain) - 17, ks, &cfb_tmp, &n, DES_DECRYPT);
if (memcmp(plain, cfb_buf2, sizeof(plain)) != 0) {
err = 1;
printf("cfb_encrypt decrypt error\n");
for (i = 0; i < 24; i += 8)
printf("%s\n", pt(&(cfb_buf2[i])));
}
return (err);
}
static int ede_cfb64_test(unsigned char *cfb_cipher)
{
des_key_schedule ks;
int err = 0, i, n;
DES_set_key_checked(&cfb_key, &ks);
memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv));
n = 0;
des_ede3_cfb64_encrypt(plain, cfb_buf1, 12, ks, ks, ks, &cfb_tmp, &n,
DES_ENCRYPT);
des_ede3_cfb64_encrypt(&(plain[12]), &(cfb_buf1[12]),
sizeof(plain) - 12, ks, ks, ks,
&cfb_tmp, &n, DES_ENCRYPT);
if (memcmp(cfb_cipher, cfb_buf1, sizeof(plain)) != 0) {
err = 1;
printf("ede_cfb_encrypt encrypt error\n");
for (i = 0; i < 24; i += 8)
printf("%s\n", pt(&(cfb_buf1[i])));
}
memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv));
n = 0;
des_ede3_cfb64_encrypt(cfb_buf1, cfb_buf2, (long)17, ks, ks, ks,
&cfb_tmp, &n, DES_DECRYPT);
des_ede3_cfb64_encrypt(&(cfb_buf1[17]), &(cfb_buf2[17]),
sizeof(plain) - 17, ks, ks, ks,
&cfb_tmp, &n, DES_DECRYPT);
if (memcmp(plain, cfb_buf2, sizeof(plain)) != 0) {
err = 1;
printf("ede_cfb_encrypt decrypt error\n");
for (i = 0; i < 24; i += 8)
printf("%s\n", pt(&(cfb_buf2[i])));
}
return (err);
}
# endif
#endif
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