--- /dev/null
+/* main-rc5-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/>.
+*/
+/*
+ * rc5 test-suit
+ *
+*/
+
+#include "config.h"
+#include "serial-tools.h"
+#include "uart.h"
+#include "debug.h"
+
+#include "rc5.h"
+#include "nessie_bc_test.h"
+#include "cli.h"
+#include "performance_test.h"
+
+#include <stdint.h>
+#include <string.h>
+#include <stdlib.h>
+
+#define RC5_ROUNDS 12
+char* cipher_name = "RC5-32/12/16";
+
+/*****************************************************************************
+ * additional validation-functions *
+ *****************************************************************************/
+void rc5_genctx_dummy(uint8_t* key, uint16_t keysize_b, void* ctx){
+ rc5_init(key, keysize_b, RC5_ROUNDS, ctx);
+}
+
+void testrun_nessie_rc5(void){
+ nessie_bc_init();
+ nessie_bc_ctx.blocksize_B = 8;
+ nessie_bc_ctx.keysize_b = 128;
+ nessie_bc_ctx.name = cipher_name;
+ nessie_bc_ctx.ctx_size_B = sizeof(rc5_ctx_t);
+ nessie_bc_ctx.cipher_enc = (nessie_bc_enc_fpt)rc5_enc;
+ nessie_bc_ctx.cipher_dec = (nessie_bc_dec_fpt)rc5_dec;
+ nessie_bc_ctx.cipher_free = (nessie_bc_free_fpt)rc5_free;
+ nessie_bc_ctx.cipher_genctx = (nessie_bc_gen_fpt)rc5_genctx_dummy;
+
+ nessie_bc_run();
+}
+
+
+void testrun_performance_rc5(void){
+ uint64_t t;
+ char str[16];
+ uint8_t key[16], data[16];
+ rc5_ctx_t ctx;
+
+ calibrateTimer();
+ print_overhead();
+
+ memset(key, 0, 16);
+ memset(data, 0, 16);
+
+ startTimer(1);
+ rc5_init(key, 128, RC5_ROUNDS, &ctx);
+ t = stopTimer();
+ uart_putstr_P(PSTR("\r\n\tctx-gen time: "));
+ ultoa((unsigned long)t, str, 10);
+ uart_putstr(str);
+
+ startTimer(1);
+ rc5_enc(data, &ctx);
+ t = stopTimer();
+ uart_putstr_P(PSTR("\r\n\tencrypt time: "));
+ ultoa((unsigned long)t, str, 10);
+ uart_putstr(str);
+
+ startTimer(1);
+ rc5_dec(data, &ctx);
+ t = stopTimer();
+ uart_putstr_P(PSTR("\r\n\tdecrypt time: "));
+ ultoa((unsigned long)t, str, 10);
+ uart_putstr(str);
+
+ startTimer(1);
+ rc5_free(&ctx);
+ t = stopTimer();
+ uart_putstr_P(PSTR("\r\n\tfree time: "));
+ ultoa((unsigned long)t, str, 10);
+ uart_putstr(str);
+ uart_putstr_P(PSTR("\r\n"));
+}
+/*****************************************************************************
+ * main *
+ *****************************************************************************/
+
+int main (void){
+ char str[20];
+ DEBUG_INIT();
+ uart_putstr("\r\n");
+
+ uart_putstr_P(PSTR("\r\n\r\nCrypto-VS ("));
+ uart_putstr(cipher_name);
+ uart_putstr_P(PSTR(")\r\nloaded and running\r\n"));
+
+ PGM_P u = PSTR("nessie\0test\0performance\0");
+ void_fpt v[] = {testrun_nessie_rc5, testrun_nessie_rc5, testrun_performance_rc5};
+
+ while(1){
+ if (!getnextwordn(str,20)){DEBUG_S("DBG: W1\r\n"); goto error;}
+ if(execcommand_d0_P(str, u, v)<0){
+ uart_putstr_P(PSTR("\r\nunknown command\r\n"));
+ }
+ continue;
+ error:
+ uart_putstr("ERROR\r\n");
+ }
+
+}
+