246 lines
7.4 KiB
C
246 lines
7.4 KiB
C
/**
|
|
* \file main-tdes-test.c
|
|
* \author Daniel Otte
|
|
* \date 2007-06-17
|
|
* \brief test suit for TDES/TDEA
|
|
* \par License
|
|
* GPL
|
|
*
|
|
*/
|
|
#include "config.h"
|
|
#include "serial-tools.h"
|
|
#include "uart.h"
|
|
#include "debug.h"
|
|
|
|
#include "des.h"
|
|
|
|
#include <stdint.h>
|
|
#include <string.h>
|
|
|
|
|
|
/*****************************************************************************
|
|
* additional validation-functions *
|
|
*****************************************************************************/
|
|
|
|
/*****************************************************************************
|
|
* self tests *
|
|
*****************************************************************************/
|
|
|
|
void testencrypt(uint8_t* block, uint8_t* key){
|
|
uart_putstr("\r\n==testy-encrypt==\r\n key: ");
|
|
uart_hexdump(key,8);
|
|
uart_putstr("\r\n plain: ");
|
|
uart_hexdump(block,8);
|
|
tdes_encrypt(block,block,key);
|
|
uart_putstr("\r\n crypt: ");
|
|
uart_hexdump(block,8);
|
|
}
|
|
|
|
void testdecrypt(uint8_t* block, uint8_t* key){
|
|
uart_putstr("\r\n==testy-decrypt==\r\n key: ");
|
|
uart_hexdump(key,8);
|
|
uart_putstr("\r\n crypt: ");
|
|
uart_hexdump(block,8);
|
|
tdes_decrypt(block,block,key);
|
|
uart_putstr("\r\n plain: ");
|
|
uart_hexdump(block,8);
|
|
}
|
|
|
|
/******************************************************************************/
|
|
|
|
void testrun_des(void){
|
|
|
|
/* uint8_t key[]= { 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; */
|
|
/* uint8_t data[]={ 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; */
|
|
|
|
|
|
uint8_t key[] = { 0x3b, 0x38, 0x98, 0x37, 0x15, 0x20, 0xf7, 0x5e,
|
|
0x92, 0x2f, 0xb5, 0x10, 0xc7, 0x1f, 0x43, 0x6e,
|
|
0x3b, 0x38, 0x98, 0x37, 0x15, 0x20, 0xf7, 0x5e
|
|
};
|
|
uint8_t data[]= { 0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF };
|
|
testencrypt(data,key);
|
|
testdecrypt(data,key);
|
|
}
|
|
|
|
/******************************************************************************/
|
|
|
|
void nessie_testenc(uint8_t* data, uint8_t* key){
|
|
uint16_t i;
|
|
uart_putstr("\r\n\t key = \t"); uart_hexdump(key, 24);
|
|
uart_putstr("\r\n\t plain = \t"); uart_hexdump(data, 8);
|
|
tdes_encrypt(data,data,key);
|
|
uart_putstr("\r\n\t cipher = \t"); uart_hexdump(data, 8);
|
|
tdes_decrypt(data,data,key);
|
|
uart_putstr("\r\n\t decrypted = \t"); uart_hexdump(data, 8);
|
|
|
|
for(i=0;i<100; ++i)
|
|
tdes_encrypt(data,data,key);
|
|
uart_putstr("\r\n\tIterated 100 times = \t"); uart_hexdump(data, 8);
|
|
for(;i<1000; ++i)
|
|
tdes_encrypt(data,data,key);
|
|
uart_putstr("\r\n\tIterated 1000 times = \t"); uart_hexdump(data, 8);
|
|
|
|
}
|
|
|
|
/******************************************************************************/
|
|
/*
|
|
Set 8, vector# 0:
|
|
key=0001020304050607
|
|
cipher=0011223344556677
|
|
plain=41AD068548809D02
|
|
encrypted=0011223344556677
|
|
*/
|
|
void nessie_testdec(uint8_t* data, uint8_t* key){
|
|
uart_putstr("\r\n\t key = \t"); uart_hexdump(key, 24);
|
|
uart_putstr("\r\n\t cipher = \t"); uart_hexdump(data, 8);
|
|
tdes_decrypt(data,data,key);
|
|
uart_putstr("\r\n\t plain = \t"); uart_hexdump(data, 8);
|
|
tdes_encrypt(data,data,key);
|
|
uart_putstr("\r\n\t encrypted = \t"); uart_hexdump(data, 8);
|
|
}
|
|
|
|
/******************************************************************************/
|
|
|
|
void nessie_testrun(void){
|
|
/*
|
|
Set 1, vector# 0:
|
|
key=8000000000000000
|
|
plain=0000000000000000
|
|
cipher=95A8D72813DAA94D
|
|
decrypted=0000000000000000
|
|
Iterated 100 times=F749E1F8DEFAF605
|
|
Iterated 1000 times=F396DD0B33D04244
|
|
*/
|
|
uint8_t key[24];
|
|
uint8_t data[8];
|
|
uint16_t set=1, vector;
|
|
/* set 1 */
|
|
for(vector=0;vector<192;++vector){
|
|
memset(key, 0, 24);
|
|
memset(data, 0, 8);
|
|
key[vector/8] = 1<<(7-vector%8);
|
|
uart_putstr("\r\n Set "); uart_hexdump(&set, 1);
|
|
uart_putstr(", vector# "); uart_hexdump(&vector, 1);
|
|
nessie_testenc(data, key);
|
|
}
|
|
/* set 2 */
|
|
set = 2;
|
|
for(vector=0;vector<64;++vector){
|
|
memset(key, 0, 24);
|
|
memset(data, 0, 8);
|
|
data[vector/8] = 1<<(7-vector%8);
|
|
uart_putstr("\r\n Set "); uart_hexdump(&set, 1);
|
|
uart_putstr(", vector# "); uart_hexdump(&vector, 1);
|
|
nessie_testenc(data, key);
|
|
}
|
|
/* set 3 */
|
|
set = 3;
|
|
for(vector=0;vector<256;++vector){
|
|
memset(key, vector, 24);
|
|
memset(data, vector, 8);
|
|
uart_putstr("\r\n Set "); uart_hexdump(&set, 1);
|
|
uart_putstr(", vector# "); uart_hexdump(&vector, 2);
|
|
nessie_testenc(data, key);
|
|
}
|
|
/* set 4 */
|
|
set = 4;
|
|
{ uint8_t lk[2][24] = { /* local keys */
|
|
{ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
|
|
0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
|
|
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17 },
|
|
{ 0x2B, 0xD6, 0x45, 0x9F, 0x82, 0xC5, 0xB3, 0x00,
|
|
0x95, 0x2C, 0x49, 0x10, 0x48, 0x81, 0xFF, 0x48,
|
|
0x2B, 0xD6, 0x45, 0x9F, 0x82, 0xC5, 0xB3, 0x00 } };
|
|
uint8_t ld[2][8] = { /* local data */
|
|
{ 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77 },
|
|
{ 0xEA, 0x02, 0x47, 0x14, 0xAD, 0x5C, 0x4D, 0x84 } };
|
|
|
|
for(vector=0;vector<2;++vector){
|
|
uart_putstr("\r\n Set "); uart_hexdump(&set, 1);
|
|
uart_putstr(", vector# "); uart_hexdump(&vector, 2);
|
|
nessie_testenc(ld[vector], lk[vector]);
|
|
}
|
|
}
|
|
/* set 5 */
|
|
set = 5;
|
|
for(vector=0;vector<192;++vector){
|
|
memset(key, 0, 24);
|
|
memset(data, 0, 8);
|
|
key[vector/8] = 1<<(7-vector%8);
|
|
uart_putstr("\r\n Set "); uart_hexdump(&set, 1);
|
|
uart_putstr(", vector# "); uart_hexdump(&vector, 1);
|
|
nessie_testdec(data, key);
|
|
}
|
|
/* set 6 */
|
|
set = 6;
|
|
for(vector=0;vector<64;++vector){
|
|
memset(key, 0, 24);
|
|
memset(data, 0, 8);
|
|
data[vector/8] = 1<<(7-vector%8);
|
|
uart_putstr("\r\n Set "); uart_hexdump(&set, 1);
|
|
uart_putstr(", vector# "); uart_hexdump(&vector, 1);
|
|
nessie_testdec(data, key);
|
|
}
|
|
/* set 7 */
|
|
set = 7;
|
|
for(vector=0;vector<256;++vector){
|
|
memset(key, vector, 24);
|
|
memset(data, vector, 8);
|
|
uart_putstr("\r\n Set "); uart_hexdump(&set, 1);
|
|
uart_putstr(", vector# "); uart_hexdump(&vector, 2);
|
|
nessie_testdec(data, key);
|
|
}
|
|
/* set 8 */
|
|
set = 8;
|
|
{ uint8_t lk[2][24] = {
|
|
{ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
|
|
0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
|
|
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17 },
|
|
{ 0x2B, 0xD6, 0x45, 0x9F, 0x82, 0xC5, 0xB3, 0x00,
|
|
0x95, 0x2C, 0x49, 0x10, 0x48, 0x81, 0xFF, 0x48,
|
|
0x2B, 0xD6, 0x45, 0x9F, 0x82, 0xC5, 0xB3, 0x00 } };
|
|
uint8_t ld[2][8] = { /* local data */
|
|
{ 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77 },
|
|
{ 0xEA, 0x02, 0x47, 0x14, 0xAD, 0x5C, 0x4D, 0x84 } };
|
|
|
|
for(vector=0;vector<2;++vector){
|
|
uart_putstr("\r\n Set "); uart_hexdump(&set, 1);
|
|
uart_putstr(", vector# "); uart_hexdump(&vector, 2);
|
|
nessie_testdec(ld[vector], lk[vector]);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
/*****************************************************************************
|
|
* main *
|
|
*****************************************************************************/
|
|
|
|
int main (void){
|
|
char str[20];
|
|
|
|
DEBUG_INIT();
|
|
uart_putstr("\r\n");
|
|
|
|
uart_putstr("\r\n\r\nCrypto-VS (TDES/TDEA; ");
|
|
uart_putstr(__DATE__);uart_putstr(", ");uart_putstr(__TIME__);
|
|
uart_putstr(")\r\nloaded and running\r\n");
|
|
|
|
restart:
|
|
while(1){
|
|
if (!getnextwordn(str,20)) {DEBUG_S("DBG: W1\r\n"); goto error;}
|
|
if (!strcmp(str, "test")) { testrun_des(); }
|
|
else if (!strcmp(str, "nessie")) { nessie_testrun();}
|
|
else {DEBUG_S("DBG: 1b\r\n"); goto error;}
|
|
|
|
goto restart;
|
|
continue;
|
|
error:
|
|
uart_putstr("ERROR\r\n");
|
|
}
|
|
|
|
|
|
}
|
|
|