142 lines
3.5 KiB
C
142 lines
3.5 KiB
C
/* main-khazad-test.c */
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/*
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This file is part of the ARM-Crypto-Lib.
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Copyright (C) 2011 Daniel Otte (daniel.otte@rub.de)
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/*
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* khazad test-suit
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*
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*/
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#include <stdint.h>
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#include <stdlib.h>
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#include <string.h>
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#include "config.h"
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#include "cli.h"
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#include "dump.h"
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#include "uart_lowlevel.h"
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#include "sysclock.h"
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#include "hw_gptm.h"
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#include "khazad.h"
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#include "performance_test.h"
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#include "bcal-performance.h"
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#include "bcal-nessie.h"
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#include "bcal_khazad.h"
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char* algo_name = "Khazad";
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void uart0_putc(char byte){
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uart_putc(UART_0, byte);
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}
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char uart0_getc(void){
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return uart_getc(UART_0);
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}
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const bcdesc_t* algolist[] = {
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(bcdesc_t*)&khazad_desc,
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NULL
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};
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/*****************************************************************************
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* additional validation-functions *
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*****************************************************************************/
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void testrun_nessie_khazad(void){
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bcal_nessie(&khazad_desc);
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}
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void testrun_performance_khazad(void){
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bcal_performance_multiple(algolist);
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}
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void test_khazad(void){
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uint8_t key[16];
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uint8_t data[8];
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khazad_ctx_t ctx;
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memset(key, 0, 16);
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memset(data, 0, 8);
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key[0] = 0x80;
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cli_putstr("\r\nkey: ");
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cli_hexdump(key, 16);
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khazad_init(key, &ctx);
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cli_putstr("\r\nround keys:");
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cli_hexdump_block(&ctx, 8*8, 4, 8);
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cli_putstr("\r\nplain: ");
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cli_hexdump(data, 8);
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khazad_enc(data, &ctx);
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cli_putstr("\r\nencrypt:");
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cli_hexdump(data, 8);
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khazad_dec(data, &ctx);
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cli_putstr("\r\ndecrypt:");
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cli_hexdump(data, 8);
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}
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void test_sbox(void){
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uint8_t i=0,x;
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cli_putstr("\r\nKhazad Sbox:\r\n\t");
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do{
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x = khazad_sbox(i);
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cli_hexdump_byte(x);
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cli_putc(' ');
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if(i%16==15){
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cli_putstr("\r\n\t");
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}
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++i;
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}while(i);
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}
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/*****************************************************************************
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* main *
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*****************************************************************************/
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const char nessie_str[] = "nessie";
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const char test_str[] = "test";
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const char test_sbox_str[] = "test_sbox";
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const char performance_str[] = "performance";
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const char echo_str[] = "echo";
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cmdlist_entry_t cmdlist[] = {
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{ nessie_str, NULL, testrun_nessie_khazad},
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{ test_str, NULL, test_khazad},
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{ test_sbox_str, NULL, test_sbox},
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{ performance_str, NULL, testrun_performance_khazad},
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{ echo_str, (void*)1, (void_fpt)echo_ctrl},
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{ NULL, NULL, NULL}
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};
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int main (void){
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sysclk_set_freq(SYS_FREQ);
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sysclk_mosc_verify_enable();
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uart_init(UART_0, 115200, 8, UART_PARATY_NONE, UART_STOPBITS_ONE);
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gptm_set_timer_32periodic(TIMER0);
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cli_rx = uart0_getc;
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cli_tx = uart0_putc;
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for(;;){
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cli_putstr("\r\n\r\nARM-Crypto-Lib VS (");
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cli_putstr(algo_name);
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cli_putstr("; ");
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cli_putstr(__DATE__);
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cli_putc(' ');
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cli_putstr(__TIME__);
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cli_putstr(")\r\nloaded and running\r\n");
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cmd_interface(cmdlist);
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}
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}
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