+/* main-serpent-test.c */
+/*
+ This file is part of the Crypto-avr-lib/microcrypt-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/>.
+*/
/*
* serpent test-suit
*
* additional validation-functions *
*****************************************************************************/
void serpent_genctx_dummy(uint8_t* key, uint16_t keysize, void* ctx){
- serpent_genctx(key, keysize&0xff, ctx);
+ serpent_init(key, keysize&0xff, ctx);
}
void testrun_nessie_serpent(void){
void testrun_performance_serpent(void){
- uint16_t i,c;
uint64_t t;
- char str[6];
+ char str[16];
uint8_t key[32], data[16];
serpent_ctx_t ctx;
calibrateTimer();
- getOverhead(&c, &i);
- uart_putstr_P(PSTR("\r\n\r\n=== benchmark ==="));
- utoa(c, str, 10);
- uart_putstr_P(PSTR("\r\n\tconst overhead: "));
- uart_putstr(str);
- utoa(i, str, 10);
- uart_putstr_P(PSTR("\r\n\tinterrupt overhead: "));
- uart_putstr(str);
+ print_overhead();
memset(key, 0, 32);
memset(data, 0, 16);
startTimer(1);
- serpent_genctx(key, 0, &ctx);
+ serpent_init(key, 0, &ctx);
t = stopTimer();
uart_putstr_P(PSTR("\r\n\tctx-gen time: "));
- uart_hexdump(&t, 8);
+ ultoa((unsigned long)t, str, 10);
+ uart_putstr(str);
startTimer(1);
serpent_enc(data, &ctx);
t = stopTimer();
uart_putstr_P(PSTR("\r\n\tencrypt time: "));
- uart_hexdump(&t, 8);
+ ultoa((unsigned long)t, str, 10);
+ uart_putstr(str);
startTimer(1);
serpent_dec(data, &ctx);
t = stopTimer();
uart_putstr_P(PSTR("\r\n\tdecrypt time: "));
- uart_hexdump(&t, 8);
+ ultoa((unsigned long)t, str, 10);
+ uart_putstr(str);
+
uart_putstr_P(PSTR("\r\n"));
}
/*****************************************************************************
* main *
*****************************************************************************/
-typedef void(*void_fpt)(void);
-
int main (void){
char str[20];
DEBUG_INIT();