X-Git-Url: https://git.cryptolib.org/?a=blobdiff_plain;f=test_src%2Fmain-md5-test.c;fp=test_src%2Fmain-md5-test.c;h=490ee480a030bbc9ad2b4570b7c1cf681f4c6a27;hb=2159c273c9d3361571a6ff1ab63d9bc76582fbab;hp=0000000000000000000000000000000000000000;hpb=4d76909e4282baf1420ee309e270384246b241b8;p=avr-crypto-lib.git

diff --git a/test_src/main-md5-test.c b/test_src/main-md5-test.c
new file mode 100644
index 0000000..490ee48
--- /dev/null
+++ b/test_src/main-md5-test.c
@@ -0,0 +1,168 @@
+/* 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");
+	}
+}
+