--- /dev/null
+/* main-md5-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/>.
+*/
+/*
+ * md5 test suit
+ *
+*/
+
+#include "config.h"
+#include "serial-tools.h"
+#include "uart.h"
+#include "debug.h"
+
+#include "md5.h"
+#include "nessie_hash_test.h"
+#include "performance_test.h"
+
+#include <stdint.h>
+#include <string.h>
+#include <stdlib.h>
+#include "cli.h"
+
+char* algo_name = "MD5";
+
+/*****************************************************************************
+ * additional validation-functions *
+ *****************************************************************************/
+void md5_next_dummy(void* buffer, void* ctx){
+ md5_nextBlock(ctx, buffer);
+}
+
+void md5_last_dummy(void* buffer, uint16_t size_b, void* ctx){
+ md5_lastBlock(ctx, buffer, size_b);
+}
+
+void md5_ctx2hash_dummy(void* buffer, void* ctx){
+ memcpy(buffer, ctx, 16);
+}
+
+
+void testrun_nessie_md5(void){
+ nessie_hash_ctx.hashsize_b = 128;
+ nessie_hash_ctx.blocksize_B = 512/8;
+ nessie_hash_ctx.ctx_size_B = sizeof(md5_ctx_t);
+ nessie_hash_ctx.name = algo_name;
+ nessie_hash_ctx.hash_init = (nessie_hash_init_fpt)md5_init;
+ nessie_hash_ctx.hash_next = (nessie_hash_next_fpt)md5_next_dummy;
+ nessie_hash_ctx.hash_last = (nessie_hash_last_fpt)md5_last_dummy;
+ nessie_hash_ctx.hash_conv = (nessie_hash_conv_fpt)md5_ctx2hash_dummy;
+
+ nessie_hash_run();
+}
+
+/*****************************************************************************
+ * self tests *
+ *****************************************************************************/
+
+/*
+ * MD5 test suite:
+ * MD5 ("") = d41d8cd98f00b204e9800998ecf8427e
+ * MD5 ("a") = 0cc175b9c0f1b6a831c399e269772661
+ * MD5 ("abc") = 900150983cd24fb0d6963f7d28e17f72
+ * MD5 ("message digest") = f96b697d7cb7938d525a2f31aaf161d0
+ * MD5 ("abcdefghijklmnopqrstuvwxyz") = c3fcd3d76192e4007dfb496cca67e13b
+ * MD5 ("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789") =
+ * d174ab98d277d9f5a5611c2c9f419d9f
+ * MD5 ("123456789012345678901234567890123456789012345678901234567890123456
+ * 78901234567890") = 57edf4a22be3c955ac49da2e2107b67a
+ */
+
+void testrun_md5(void){
+ md5_ctx_t s;
+ char* testv[]={"", "a", "abc", "message digest", "abcdefghijklmnopqrstuvwxyz",
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
+ "12345678901234567890123456789012345678901234567890123456789012345678901234567890"};
+ uint8_t i;
+
+ uart_putstr("\r\n=== MD5 test suit ===");
+ for(i=0; i<7; ++i){
+ uart_putstr("\r\n MD5 (\"");
+ uart_putstr(testv[i]);
+ uart_putstr("\") = \r\n");
+ md5_init(&s);
+ md5_lastBlock(&s, testv[i], strlen(testv[i])*8);
+ uart_hexdump(&s.a[0], 16);
+ }
+}
+
+
+void testrun_performance_md5(void){
+ uint64_t t;
+ char str[16];
+ uint8_t data[32];
+ md5_ctx_t ctx;
+
+ calibrateTimer();
+ print_overhead();
+
+ memset(data, 0, 32);
+
+ startTimer(1);
+ md5_init(&ctx);
+ t = stopTimer();
+ uart_putstr_P(PSTR("\r\n\tctx-gen time: "));
+ ultoa((unsigned long)t, str, 10);
+ uart_putstr(str);
+
+
+ startTimer(1);
+ md5_nextBlock(&ctx, data);
+ t = stopTimer();
+ uart_putstr_P(PSTR("\r\n\tone-block time: "));
+ ultoa((unsigned long)t, str, 10);
+ uart_putstr(str);
+
+
+ startTimer(1);
+ md5_lastBlock(&ctx, data, 0);
+ t = stopTimer();
+ uart_putstr_P(PSTR("\r\n\tlast block 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("\r\n\r\nCrypto-VS (MD5)\r\nloaded and running\r\n");
+ PGM_P u = PSTR("nessie\0test\0performance\0");
+ void_fpt v[] = {testrun_nessie_md5, testrun_md5, testrun_performance_md5};
+
+ 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");
+ }
+}
+