445 lines
12 KiB
C
445 lines
12 KiB
C
/* main-threefish-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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* threefish test-suit
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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 "threefish.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 = "Threefish";
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/*****************************************************************************
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* additional validation-functions *
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*****************************************************************************/
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void threefish256_dump(threefish256_ctx_t* ctx){
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uint8_t i;
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cli_putstr_P(PSTR("\r\n=== ctx dump (256) === \r\n k: "));
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for(i=0; i<5; ++i){
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cli_hexdump(&(ctx->k[i]), 8);
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cli_putc(' ');
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}
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cli_putstr_P(PSTR("\r\n t: "));
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for(i=0; i<3; ++i){
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cli_hexdump(&(ctx->t[i]), 8);
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cli_putc(' ');
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}
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}
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void threefish256_dummy_init(const uint8_t* key, uint16_t keysize_b, void* ctx){
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threefish256_init(key, NULL, ctx);
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}
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void testrun_nessie_threefish256(void){
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nessie_bc_ctx.keysize_b = 256;
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nessie_bc_ctx.blocksize_B = 32;
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nessie_bc_ctx.ctx_size_B = sizeof(threefish256_ctx_t);
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nessie_bc_ctx.name = "Threefish256";
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nessie_bc_ctx.cipher_genctx = threefish256_dummy_init;
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nessie_bc_ctx.cipher_enc = (nessie_bc_enc_fpt)threefish256_enc;
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nessie_bc_ctx.cipher_dec = (nessie_bc_dec_fpt)threefish256_dec;
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nessie_bc_ctx.cipher_free = NULL;
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nessie_bc_run();
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}
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void threefish512_dummy_init(const uint8_t* key, uint16_t keysize_b, void* ctx){
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threefish512_init(key, NULL, ctx);
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}
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void testrun_nessie_threefish512(void){
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nessie_bc_ctx.keysize_b = 512;
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nessie_bc_ctx.blocksize_B = 64;
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nessie_bc_ctx.ctx_size_B = sizeof(threefish512_ctx_t);
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nessie_bc_ctx.name = "Threefish512";
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nessie_bc_ctx.cipher_genctx = threefish512_dummy_init;
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nessie_bc_ctx.cipher_enc = (nessie_bc_enc_fpt)threefish512_enc;
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nessie_bc_ctx.cipher_dec = (nessie_bc_dec_fpt)threefish512_dec;
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nessie_bc_ctx.cipher_free = NULL;
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nessie_bc_run();
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}
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void threefish1024_dummy_init(const uint8_t* key, uint16_t keysize_b, void* ctx){
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threefish1024_init(key, NULL, ctx);
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}
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void testrun_nessie_threefish1024(void){
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nessie_bc_ctx.keysize_b = 1024;
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nessie_bc_ctx.blocksize_B = 128;
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nessie_bc_ctx.ctx_size_B = sizeof(threefish1024_ctx_t);
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nessie_bc_ctx.name = "Threefish1024";
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nessie_bc_ctx.cipher_genctx = threefish1024_dummy_init;
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nessie_bc_ctx.cipher_enc = (nessie_bc_enc_fpt)threefish1024_enc;
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nessie_bc_ctx.cipher_dec = (nessie_bc_dec_fpt)threefish1024_dec;
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nessie_bc_ctx.cipher_free = NULL;
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nessie_bc_run();
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}
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void testrun_nessie_threefish(void){
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testrun_nessie_threefish256();
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testrun_nessie_threefish512();
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testrun_nessie_threefish1024();
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}
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void testrun_stdtest_threefish256(void){
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uint8_t key[32], data[32];
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uint8_t tweak[16];
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uint8_t i;
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threefish256_ctx_t ctx;
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cli_putstr_P(PSTR("\r\n\r\nTest vectors for block cipher Threefish (256 bits):"));
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memset(key, 0, 32);
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memset(data, 0, 32);
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memset(tweak, 0, 16);
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cli_putstr_P(PSTR("\r\nkey: "));
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cli_hexdump_block(key, 32, 4, 16);
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cli_putstr_P(PSTR("\r\ntweak: "));
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cli_hexdump_block(tweak, 16, 4, 16);
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cli_putstr_P(PSTR("\r\nplain: "));
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cli_hexdump_block(data, 32, 4, 16);
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threefish256_init(key, tweak, &ctx);
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threefish256_enc(data, &ctx);
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cli_putstr_P(PSTR("\r\ncipher: "));
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cli_hexdump_block(data, 32, 4, 16);
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cli_putstr_P(PSTR("\r\ndecipher: "));
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threefish256_dec(data, &ctx);
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cli_hexdump_block(data, 32, 4, 16);
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/* second test */
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for(i=0; i<32; ++i){
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key[i] = 0x10+i;
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data[i] = 0xFF-i;
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}
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for(i=0; i<16; ++i){
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tweak[i] = i;
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}
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cli_putstr_P(PSTR("\r\nkey: "));
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cli_hexdump_block(key, 32, 4, 16);
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cli_putstr_P(PSTR("\r\ntweak: "));
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cli_hexdump_block(tweak, 16, 4, 16);
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cli_putstr_P(PSTR("\r\nplain: "));
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cli_hexdump_block(data, 32, 4, 16);
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threefish256_init(key, tweak, &ctx);
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threefish256_enc(data, &ctx);
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cli_putstr_P(PSTR("\r\ncipher: "));
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cli_hexdump_block(data, 32, 4, 16);
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cli_putstr_P(PSTR("\r\ndecipher: "));
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threefish256_dec(data, &ctx);
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cli_hexdump_block(data, 32, 4, 16);
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}
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void testrun_stdtest_threefish512(void){
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uint8_t key[64], data[64];
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uint8_t tweak[16];
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uint8_t i;
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threefish512_ctx_t ctx;
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cli_putstr_P(PSTR("\r\n\r\nTest vectors for block cipher Threefish (512 bits) :"));
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memset(key, 0, 64);
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memset(data, 0, 64);
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memset(tweak, 0, 16);
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cli_putstr_P(PSTR("\r\nkey: "));
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cli_hexdump_block(key, 32, 4, 16);
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cli_putstr_P(PSTR("\r\n "));
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cli_hexdump_block(key+32, 32, 4, 16);
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cli_putstr_P(PSTR("\r\ntweak: "));
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cli_hexdump_block(tweak, 16, 4, 16);
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cli_putstr_P(PSTR("\r\nplain: "));
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cli_hexdump_block(data, 64, 4, 16);
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threefish512_init(key, tweak, &ctx);
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threefish512_enc(data, &ctx);
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cli_putstr_P(PSTR("\r\ncipher: "));
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cli_hexdump_block(data, 64, 4, 16);
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threefish512_dec(data, &ctx);
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cli_putstr_P(PSTR("\r\ndecipher: "));
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cli_hexdump_block(data, 64, 4, 16);
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for(i=0; i<64; ++i){
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key[i] = 0x10+i;
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data[i] = 0xFF-i;
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}
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for(i=0; i<16; ++i){
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tweak[i] = i;
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}
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cli_putstr_P(PSTR("\r\nkey: "));
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cli_hexdump_block(key, 32, 4, 16);
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cli_putstr_P(PSTR("\r\n "));
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cli_hexdump_block(key+32, 32, 4, 16);
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cli_putstr_P(PSTR("\r\ntweak: "));
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cli_hexdump_block(tweak, 16, 4, 16);
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cli_putstr_P(PSTR("\r\nplain: "));
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cli_hexdump_block(data, 64, 4, 16);
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threefish512_init(key, tweak, &ctx);
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threefish512_enc(data, &ctx);
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cli_putstr_P(PSTR("\r\ncipher: "));
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cli_hexdump_block(data, 64, 4, 16);
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threefish512_dec(data, &ctx);
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cli_putstr_P(PSTR("\r\ndecipher: "));
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cli_hexdump_block(data, 64, 4, 16);
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}
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void testrun_stdtest_threefish1024(void){
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uint8_t key[128], data[128];
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uint8_t tweak[16];
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uint8_t i;
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threefish1024_ctx_t ctx;
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cli_putstr_P(PSTR("\r\n\r\nTest vectors for block cipher Threefish (1024 bits) :"));
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memset(key, 0, 128);
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memset(data, 0, 128);
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memset(tweak, 0, 16);
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cli_putstr_P(PSTR("\r\nkey: "));
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cli_hexdump_block(key, 128, 4, 16);
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cli_putstr_P(PSTR("\r\ntweak: "));
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cli_hexdump_block(tweak, 16, 4, 16);
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cli_putstr_P(PSTR("\r\nplain: "));
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cli_hexdump_block(data, 128, 4, 16);
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threefish1024_init(key, tweak, &ctx);
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threefish1024_enc(data, &ctx);
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cli_putstr_P(PSTR("\r\ncipher: "));
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cli_hexdump_block(data, 128, 4, 16);
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threefish1024_dec(data, &ctx);
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cli_putstr_P(PSTR("\r\ndecipher: "));
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cli_hexdump_block(data, 128, 4, 16);
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for(i=0; i<128; ++i){
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key[i] = 0x10+i;
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data[i] = 0xFF-i;
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}
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for(i=0; i<16; ++i){
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tweak[i] = i;
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}
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cli_putstr_P(PSTR("\r\nkey: "));
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cli_hexdump_block(key, 128, 4, 16);
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cli_putstr_P(PSTR("\r\ntweak: "));
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cli_hexdump_block(tweak, 16, 4, 16);
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cli_putstr_P(PSTR("\r\nplain: "));
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cli_hexdump_block(data, 128, 4, 16);
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threefish1024_init(key, tweak, &ctx);
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threefish1024_enc(data, &ctx);
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cli_putstr_P(PSTR("\r\ncipher: "));
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cli_hexdump_block(data, 128, 4, 16);
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threefish1024_dec(data, &ctx);
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cli_putstr_P(PSTR("\r\ndecipher: "));
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cli_hexdump_block(data, 128, 4, 16);
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}
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void testrun_stdtest_threefish(void){
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testrun_stdtest_threefish256();
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testrun_stdtest_threefish512();
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testrun_stdtest_threefish1024();
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}
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void testrun_performance_threefish256(void){
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uint64_t t;
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char str[16];
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uint8_t key[THREEFISH256_BLOCKSIZE_B];
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uint8_t data[THREEFISH256_BLOCKSIZE_B];
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uint8_t tweak[16];
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threefish256_ctx_t ctx;
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cli_putstr_P(PSTR("\r\nThreefish-256 performance:"));
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calibrateTimer();
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print_overhead();
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// memset(key, 0, THREEFISH256_BLOCKSIZE_B);
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// memset(tweak, 0, 16);
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startTimer(1);
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threefish256_init(key, tweak, &ctx);
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t = stopTimer();
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cli_putstr_P(PSTR("\r\n\tctx-gen 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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threefish256_enc(data, &ctx);
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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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threefish256_dec(data, &ctx);
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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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void testrun_performance_threefish512(void){
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uint64_t t;
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char str[16];
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uint8_t key[THREEFISH512_BLOCKSIZE_B];
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uint8_t data[THREEFISH512_BLOCKSIZE_B];
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uint8_t tweak[16];
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threefish512_ctx_t ctx;
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cli_putstr_P(PSTR("\r\nThreefish-512 performance:"));
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calibrateTimer();
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print_overhead();
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// memset(key, 0, THREEFISH512_BLOCKSIZE_B);
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// memset(tweak, 0, 16);
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startTimer(1);
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threefish512_init(key, tweak, &ctx);
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t = stopTimer();
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cli_putstr_P(PSTR("\r\n\tctx-gen 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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threefish512_enc(data, &ctx);
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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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threefish512_dec(data, &ctx);
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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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void testrun_performance_threefish1024(void){
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uint64_t t;
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char str[16];
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uint8_t key[THREEFISH1024_BLOCKSIZE_B];
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uint8_t data[THREEFISH1024_BLOCKSIZE_B];
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uint8_t tweak[16];
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threefish1024_ctx_t ctx;
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cli_putstr_P(PSTR("\r\nThreefish-1024 performance:"));
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calibrateTimer();
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print_overhead();
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// memset(key, 0, THREEFISH1024_BLOCKSIZE_B);
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// memset(tweak, 0, 16);
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startTimer(1);
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threefish1024_init(key, tweak, &ctx);
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t = stopTimer();
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cli_putstr_P(PSTR("\r\n\tctx-gen 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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threefish1024_enc(data, &ctx);
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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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threefish1024_dec(data, &ctx);
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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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void testrun_performance_threefish(void){
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testrun_performance_threefish256();
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testrun_performance_threefish512();
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testrun_performance_threefish1024();
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}
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void init_test(void){
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threefish256_ctx_t ctx;
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uint8_t key[32], tweak[16];
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memset(key, 0,32);
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memset(tweak, 0,16);
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threefish256_init(key, tweak, &ctx);
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cli_putstr_P(PSTR("\r\n ctx: \r\n\tk:"));
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cli_hexdump(ctx.k, 5*8);
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cli_putstr_P(PSTR("\r\n\tt:"));
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cli_hexdump(ctx.t, 3*8);
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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 test256_str[] PROGMEM = "test256";
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const char test512_str[] PROGMEM = "test512";
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const char test1024_str[] PROGMEM = "test1024";
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const char inittest_str[] PROGMEM = "inittest";
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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_threefish},
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{ test_str, NULL, testrun_stdtest_threefish},
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{ test256_str, NULL, testrun_stdtest_threefish256},
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{ test512_str, NULL, testrun_stdtest_threefish512},
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{ test1024_str, NULL, testrun_stdtest_threefish1024},
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{ inittest_str, NULL, init_test},
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{ performance_str, NULL, testrun_performance_threefish},
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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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