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/*
* Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
/*
* This has been a quickly hacked 'ideatest.c'. When I add tests for other
* RC2 modes, more of the code will be uncommented.
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include "../e_os.h"
#ifdef OPENSSL_NO_RC2
int main(int argc, char *argv[])
{
printf("No RC2 support\n");
return (0);
}
#else
# include <openssl/rc2.h>
static unsigned char RC2key[4][16] = {
{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},
{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, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F},
};
static unsigned char RC2plain[4][8] = {
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
};
static unsigned char RC2cipher[4][8] = {
{0x1C, 0x19, 0x8A, 0x83, 0x8D, 0xF0, 0x28, 0xB7},
{0x21, 0x82, 0x9C, 0x78, 0xA9, 0xF9, 0xC0, 0x74},
{0x13, 0xDB, 0x35, 0x17, 0xD3, 0x21, 0x86, 0x9E},
{0x50, 0xDC, 0x01, 0x62, 0xBD, 0x75, 0x7F, 0x31},
};
int main(int argc, char *argv[])
{
int i, n, err = 0;
RC2_KEY key;
unsigned char buf[8], buf2[8];
for (n = 0; n < 4; n++) {
RC2_set_key(&key, 16, &(RC2key[n][0]), 0 /* or 1024 */ );
RC2_ecb_encrypt(&(RC2plain[n][0]), buf, &key, RC2_ENCRYPT);
if (memcmp(&(RC2cipher[n][0]), buf, 8) != 0) {
printf("ecb rc2 error encrypting\n");
printf("got :");
for (i = 0; i < 8; i++)
printf("%02X ", buf[i]);
printf("\n");
printf("expected:");
for (i = 0; i < 8; i++)
printf("%02X ", RC2cipher[n][i]);
err = 20;
printf("\n");
}
RC2_ecb_encrypt(buf, buf2, &key, RC2_DECRYPT);
if (memcmp(&(RC2plain[n][0]), buf2, 8) != 0) {
printf("ecb RC2 error decrypting\n");
printf("got :");
for (i = 0; i < 8; i++)
printf("%02X ", buf[i]);
printf("\n");
printf("expected:");
for (i = 0; i < 8; i++)
printf("%02X ", RC2plain[n][i]);
printf("\n");
err = 3;
}
}
if (err == 0)
printf("ecb RC2 ok\n");
EXIT(err);
}
#endif
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