--- /dev/null
+/* main-skein-test.c */
+/*
+ This file is part of the AVR-Crypto-Lib.
+ Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+/*
+ * threefish test-suit
+ *
+*/
+
+#include "config.h"
+#include "serial-tools.h"
+#include "uart.h"
+#include "debug.h"
+
+#include "skein.h"
+#include "cli.h"
+#include "performance_test.h"
+
+#include <stdint.h>
+#include <string.h>
+#include <stdlib.h>
+
+char* algo_name = "Skein";
+
+/*****************************************************************************
+ * additional validation-functions *
+ *****************************************************************************/
+void testrun_stdtest_skein256(uint16_t outsize_b){
+ uint8_t message[64];
+ uint8_t hash[(outsize_b+7)/8];
+ uint8_t i;
+ skein256_ctx_t ctx;
+
+ cli_putstr_P(PSTR("\r\n\r\nTest vectors for Skein (256 bits):"));
+ for(i=0; i<64; ++i)
+ message[i] = 0xFF-i;
+
+ cli_putstr_P(PSTR("\r\nmessage: "));
+ cli_hexdump(message, 1);
+ skein256_init(&ctx, outsize_b);
+ skein256_lastBlock(&ctx, message, 8);
+ skein256_ctx2hash(hash, &ctx);
+ cli_putstr_P(PSTR("\r\nhash:"));
+ cli_hexdump_block(hash, (outsize_b+7)/8, 4, 16);
+
+ cli_putstr_P(PSTR("\r\nmessage:"));
+ cli_hexdump_block(message, 32, 4, 16);
+ skein256_init(&ctx, outsize_b);
+ skein256_lastBlock(&ctx, message, 32*8);
+ skein256_ctx2hash(hash, &ctx);
+ cli_putstr_P(PSTR("\r\nhash:"));
+ cli_hexdump_block(hash, (outsize_b+7)/8, 4, 16);
+
+ cli_putstr_P(PSTR("\r\nmessage:"));
+ cli_hexdump_block(message, 64, 4, 16);
+ skein256_init(&ctx, outsize_b);
+ skein256_lastBlock(&ctx, message, 64*8);
+ skein256_ctx2hash(hash, &ctx);
+ cli_putstr_P(PSTR("\r\nhash:"));
+ cli_hexdump_block(hash, (outsize_b+7)/8, 4, 16);
+}
+
+void testrun_stdtest_skein512(uint16_t outsize_b){
+ uint8_t message[128];
+ uint8_t hash[(outsize_b+7)/8];
+ uint8_t i;
+ skein512_ctx_t ctx;
+
+ cli_putstr_P(PSTR("\r\n\r\nTest vectors for Skein (512 bits):"));
+ for(i=0; i<128; ++i)
+ message[i] = 0xFF-i;
+
+ cli_putstr_P(PSTR("\r\nmessage: "));
+ cli_hexdump(message, 1);
+ skein512_init(&ctx, outsize_b);
+ skein512_lastBlock(&ctx, message, 8);
+ skein512_ctx2hash(hash, &ctx);
+ cli_putstr_P(PSTR("\r\nhash:"));
+ cli_hexdump_block(hash, (outsize_b+7)/8, 4, 16);
+
+ cli_putstr_P(PSTR("\r\nmessage:"));
+ cli_hexdump_block(message, 64, 4, 16);
+ skein512_init(&ctx, outsize_b);
+ skein512_lastBlock(&ctx, message, 64*8);
+ skein512_ctx2hash(hash, &ctx);
+ cli_putstr_P(PSTR("\r\nhash:"));
+ cli_hexdump_block(hash, (outsize_b+7)/8, 4, 16);
+
+ cli_putstr_P(PSTR("\r\nmessage:"));
+ cli_hexdump_block(message, 128, 4, 16);
+ skein512_init(&ctx, outsize_b);
+ skein512_lastBlock(&ctx, message, 128*8);
+ skein512_ctx2hash(hash, &ctx);
+ cli_putstr_P(PSTR("\r\nhash:"));
+ cli_hexdump_block(hash, (outsize_b+7)/8, 4, 16);
+}
+
+void testrun_stdtest_skein1024(uint16_t outsize_b){
+ uint8_t message[256];
+ uint8_t hash[(outsize_b+7)/8];
+ uint16_t i;
+ skein1024_ctx_t ctx;
+
+ cli_putstr_P(PSTR("\r\n\r\nTest vectors for Skein (1024 bits):"));
+ for(i=0; i<256; ++i)
+ message[i] = 0xFF-i;
+
+ cli_putstr_P(PSTR("\r\nmessage: "));
+ cli_hexdump(message, 1);
+ skein1024_init(&ctx, outsize_b);
+ skein1024_lastBlock(&ctx, message, 8);
+ skein1024_ctx2hash(hash, &ctx);
+ cli_putstr_P(PSTR("\r\nhash:"));
+ cli_hexdump_block(hash, (outsize_b+7)/8, 4, 16);
+
+ cli_putstr_P(PSTR("\r\nmessage:"));
+ cli_hexdump_block(message, 128, 4, 16);
+ skein1024_init(&ctx, outsize_b);
+ skein1024_lastBlock(&ctx, message, 128*8);
+ skein1024_ctx2hash(hash, &ctx);
+ cli_putstr_P(PSTR("\r\nhash:"));
+ cli_hexdump_block(hash, (outsize_b+7)/8, 4, 16);
+
+ cli_putstr_P(PSTR("\r\nmessage:"));
+ cli_hexdump_block(message, 256, 4, 16);
+ skein1024_init(&ctx, outsize_b);
+ skein1024_lastBlock(&ctx, message, 256*8);
+ skein1024_ctx2hash(hash, &ctx);
+ cli_putstr_P(PSTR("\r\nhash:"));
+ cli_hexdump_block(hash, (outsize_b+7)/8, 4, 16);
+}
+
+void testrun_stdtest_skein(void){
+ testrun_stdtest_skein256(256);
+ testrun_stdtest_skein512(512);
+ testrun_stdtest_skein1024(1024);
+}
+/*
+void testrun_performance_threefish256(void){
+ uint64_t t;
+ char str[16];
+ uint8_t key[THREEFISH256_BLOCKSIZE_B];
+ uint8_t data[THREEFISH256_BLOCKSIZE_B];
+ uint8_t tweak[16];
+ threefish256_ctx_t ctx;
+
+ cli_putstr_P(PSTR("\r\nThreefish-256 performance:"));
+
+ calibrateTimer();
+ print_overhead();
+
+// memset(key, 0, THREEFISH256_BLOCKSIZE_B);
+// memset(tweak, 0, 16);
+
+ startTimer(1);
+ threefish256_init(key, tweak, &ctx);
+ t = stopTimer();
+ cli_putstr_P(PSTR("\r\n\tctx-gen time: "));
+ ultoa((unsigned long)t, str, 10);
+ cli_putstr(str);
+
+ startTimer(1);
+ threefish256_enc(data, &ctx);
+ t = stopTimer();
+ cli_putstr_P(PSTR("\r\n\tencrypt time: "));
+ ultoa((unsigned long)t, str, 10);
+ cli_putstr(str);
+
+ cli_putstr_P(PSTR("\r\n"));
+}
+
+void testrun_performance_threefish512(void){
+ uint64_t t;
+ char str[16];
+ uint8_t key[THREEFISH512_BLOCKSIZE_B];
+ uint8_t data[THREEFISH512_BLOCKSIZE_B];
+ uint8_t tweak[16];
+ threefish512_ctx_t ctx;
+
+ cli_putstr_P(PSTR("\r\nThreefish-512 performance:"));
+
+ calibrateTimer();
+ print_overhead();
+
+// memset(key, 0, THREEFISH512_BLOCKSIZE_B);
+// memset(tweak, 0, 16);
+
+ startTimer(1);
+ threefish512_init(key, tweak, &ctx);
+ t = stopTimer();
+ cli_putstr_P(PSTR("\r\n\tctx-gen time: "));
+ ultoa((unsigned long)t, str, 10);
+ cli_putstr(str);
+
+ startTimer(1);
+ threefish512_enc(data, &ctx);
+ t = stopTimer();
+ cli_putstr_P(PSTR("\r\n\tencrypt time: "));
+ ultoa((unsigned long)t, str, 10);
+ cli_putstr(str);
+
+ cli_putstr_P(PSTR("\r\n"));
+}
+
+void testrun_performance_threefish1024(void){
+ uint64_t t;
+ char str[16];
+ uint8_t key[THREEFISH1024_BLOCKSIZE_B];
+ uint8_t data[THREEFISH1024_BLOCKSIZE_B];
+ uint8_t tweak[16];
+ threefish1024_ctx_t ctx;
+
+ cli_putstr_P(PSTR("\r\nThreefish-1024 performance:"));
+
+ calibrateTimer();
+ print_overhead();
+
+// memset(key, 0, THREEFISH1024_BLOCKSIZE_B);
+// memset(tweak, 0, 16);
+
+ startTimer(1);
+ threefish1024_init(key, tweak, &ctx);
+ t = stopTimer();
+ cli_putstr_P(PSTR("\r\n\tctx-gen time: "));
+ ultoa((unsigned long)t, str, 10);
+ cli_putstr(str);
+
+ startTimer(1);
+ threefish1024_enc(data, &ctx);
+ t = stopTimer();
+ cli_putstr_P(PSTR("\r\n\tencrypt time: "));
+ ultoa((unsigned long)t, str, 10);
+ cli_putstr(str);
+
+ cli_putstr_P(PSTR("\r\n"));
+}
+
+void testrun_performance_threefish(void){
+ testrun_performance_threefish256();
+ testrun_performance_threefish512();
+ testrun_performance_threefish1024();
+}
+*/
+/*****************************************************************************
+ * main *
+ *****************************************************************************/
+
+const char nessie_str[] PROGMEM = "nessie";
+const char test_str[] PROGMEM = "test";
+const char performance_str[] PROGMEM = "performance";
+const char echo_str[] PROGMEM = "echo";
+
+cmdlist_entry_t cmdlist[] PROGMEM = {
+// { nessie_str, NULL, testrun_nessie_noekeon},
+ { test_str, NULL, testrun_stdtest_skein},
+// { performance_str, NULL, testrun_performance_threefish},
+ { echo_str, (void*)1, (void_fpt)echo_ctrl},
+ { NULL, NULL, NULL}
+};
+
+int main (void){
+ DEBUG_INIT();
+
+ cli_rx = uart_getc;
+ cli_tx = uart_putc;
+ for(;;){
+ cli_putstr_P(PSTR("\r\n\r\nCrypto-VS ("));
+ cli_putstr(algo_name);
+ cli_putstr_P(PSTR(")\r\nloaded and running\r\n"));
+ cmd_interface(cmdlist);
+ }
+}
projects / avr-crypto-lib.git / blobdiff