194 lines
5.6 KiB
C
194 lines
5.6 KiB
C
/* main-shabea-test.c */
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/*
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This file is part of the AVR-Crypto-Lib.
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Copyright (C) 2008 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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* \file main-shabea-test.c
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* \author Daniel Otte
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* \date 2007-06-07
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* \brief test suit for SHABEA
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* \par License
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* GPLv3 or later
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*
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*/
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#include "config.h"
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#include "uart_i.h"
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#include "debug.h"
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#include "shabea.h"
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#include "nessie_bc_test.h"
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#include "cli.h"
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#include "performance_test.h"
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#include <stdint.h>
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#include <string.h>
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#include <stdlib.h>
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char* algo_name = "Shabea";
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/*****************************************************************************
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* additional validation-functions *
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*****************************************************************************/
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void shabea_genctx_dummy(uint8_t* key, uint16_t keysize_b, void* ctx){
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memcpy(ctx, key, (keysize_b+7)/8);
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}
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void shabea_enc_dummy(void* buffer, void* ctx){
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shabea256(buffer, ctx, 256, 1, 16);
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}
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void shabea_dec_dummy(void* buffer, void* ctx){
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shabea256(buffer, ctx, 256, 0, 16);
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}
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void testrun_nessie_shabea(void){
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nessie_bc_ctx.blocksize_B = 32;
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nessie_bc_ctx.keysize_b = 256;
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nessie_bc_ctx.name = algo_name;
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nessie_bc_ctx.ctx_size_B = 32;
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nessie_bc_ctx.cipher_enc = (nessie_bc_enc_fpt)shabea_enc_dummy;
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nessie_bc_ctx.cipher_dec = (nessie_bc_dec_fpt)shabea_dec_dummy;
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nessie_bc_ctx.cipher_genctx = (nessie_bc_gen_fpt)shabea_genctx_dummy;
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nessie_bc_run();
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}
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void testrun_performance_shabea(void){
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uint64_t t;
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char str[16];
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uint8_t key[32], data[32];
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calibrateTimer();
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print_overhead();
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memset(key, 0, 32);
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memset(data, 0, 32);
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startTimer(1);
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shabea256(data, key, 256, 1, 16);
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t = stopTimer();
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cli_putstr_P(PSTR("\r\n\tencrypt time: "));
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ultoa((unsigned long)t, str, 10);
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cli_putstr(str);
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startTimer(1);
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shabea256(data, key, 256, 0, 16);
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t = stopTimer();
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cli_putstr_P(PSTR("\r\n\tdecrypt time: "));
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ultoa((unsigned long)t, str, 10);
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cli_putstr(str);
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cli_putstr_P(PSTR("\r\n"));
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}
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/*****************************************************************************
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* self tests *
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*****************************************************************************/
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void testencrypt(uint8_t* block, uint8_t* key){
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cli_putstr("\r\n==testy-encrypt==\r\n key: ");
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cli_hexdump(key,16);
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cli_putstr("\r\n plain: ");
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cli_hexdump(block,32);
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shabea256(block,key,128,1,16);
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cli_putstr("\r\n crypt: ");
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cli_hexdump(block,32);
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}
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void testdecrypt(uint8_t* block, uint8_t* key){
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cli_putstr("\r\n==testy-decrypt==\r\n key: ");
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cli_hexdump(key,16);
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cli_putstr("\r\n crypt: ");
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cli_hexdump(block,32);
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shabea256(block,key,128,0,16);
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cli_putstr("\r\n plain: ");
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cli_hexdump(block,32);
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}
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void testrun_shabea(void){
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uint8_t keys[4][16]=
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{ { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
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{ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
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0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f },
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{ 0x47, 0x06, 0x48, 0x08, 0x51, 0xE6, 0x1B, 0xE8,
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0x5D, 0x74, 0xBF, 0xB3, 0xFD, 0x95, 0x61, 0x85 },
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{ 0x28, 0xDB, 0xC3, 0xBC, 0x49, 0xFF, 0xD8, 0x7D,
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0xCF, 0xA5, 0x09, 0xB1, 0x1D, 0x42, 0x2B, 0xE7,}
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};
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uint8_t datas[4][32]=
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{ { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
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0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
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0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
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0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f },
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
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{ 0x83, 0xA2, 0xF8, 0xA2, 0x88, 0x64, 0x1F, 0xB9,
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0xA4, 0xE9, 0xA5, 0xCC, 0x2F, 0x13, 0x1C, 0x7D,
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0x83, 0xA2, 0xF8, 0xA2, 0x88, 0x64, 0x1F, 0xB9,
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0xA4, 0xE9, 0xA5, 0xCC, 0x2F, 0x13, 0x1C, 0x7D },
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{ 0xB4, 0x1E, 0x6B, 0xE2, 0xEB, 0xA8, 0x4A, 0x14,
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0x8E, 0x2E, 0xED, 0x84, 0x59, 0x3C, 0x5E, 0xC7,
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0xB4, 0x1E, 0x6B, 0xE2, 0xEB, 0xA8, 0x4A, 0x14,
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0x8E, 0x2E, 0xED, 0x84, 0x59, 0x3C, 0x5E, 0xC7 }
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};
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uint8_t i=0;
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for(i=0; i<4; ++i){
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testencrypt(datas[i],keys[i]);
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testdecrypt(datas[i],keys[i]);
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}
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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[] PROGMEM = "nessie";
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const char test_str[] PROGMEM = "test";
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const char performance_str[] PROGMEM = "performance";
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const char echo_str[] PROGMEM = "echo";
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cmdlist_entry_t cmdlist[] PROGMEM = {
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{ nessie_str, NULL, testrun_nessie_shabea},
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{ test_str, NULL, testrun_shabea},
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{ performance_str, NULL, testrun_performance_shabea},
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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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DEBUG_INIT();
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cli_rx = (cli_rx_fpt)uart0_getc;
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cli_tx = (cli_tx_fpt)uart0_putc;
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for(;;){
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cli_putstr_P(PSTR("\r\n\r\nCrypto-VS ("));
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cli_putstr(algo_name);
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cli_putstr_P(PSTR(")\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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