modification to the build system

[avr-crypto-lib.git] / test_src / main-sha256-test.c

diff --git a/test_src/main-sha256-test.c b/test_src/main-sha256-test.c
new file mode 100644 (file)
index 0000000..9c3031d
--- /dev/null
+++ b/test_src/main-sha256-test.c
@@ -0,0 +1,127 @@
+/* main-sha256-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/>.
+*/
+/*
+ * SHA-256 test-suit
+ * 
+*/
+
+#include "config.h"
+#include "serial-tools.h"
+#include "uart.h"
+#include "debug.h"
+
+#include "sha256.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 = "SHA-256";
+
+/*****************************************************************************
+ *  additional validation-functions                                                                                     *
+ *****************************************************************************/
+void sha256_next_dummy(void* buffer, void* ctx){
+       sha256_nextBlock(ctx, buffer);
+}
+
+void sha256_last_dummy(void* buffer, uint16_t size_b, void* ctx){
+       sha256_lastBlock(ctx, buffer, size_b);
+}
+
+void testrun_nessie_sha256(void){
+       nessie_hash_ctx.hashsize_b  = 256;
+       nessie_hash_ctx.blocksize_B = 512/8;
+       nessie_hash_ctx.ctx_size_B  = sizeof(sha256_ctx_t);
+       nessie_hash_ctx.name = algo_name;
+       nessie_hash_ctx.hash_init = (nessie_hash_init_fpt)sha256_init;
+       nessie_hash_ctx.hash_next = (nessie_hash_next_fpt)sha256_next_dummy;
+       nessie_hash_ctx.hash_last = (nessie_hash_last_fpt)sha256_last_dummy;
+       nessie_hash_ctx.hash_conv = (nessie_hash_conv_fpt)sha256_ctx2hash;
+       
+       nessie_hash_run();
+}
+
+void testrun_performance_sha256(void){
+       uint64_t t;
+       char str[16];
+       uint8_t data[32];
+       sha256_ctx_t ctx;
+       
+       calibrateTimer();
+       print_overhead();
+       
+       memset(data, 0, 32);
+       
+       startTimer(1);
+       sha256_init(&ctx);
+       t = stopTimer();
+       uart_putstr_P(PSTR("\r\n\tctx-gen time: "));
+       ultoa((unsigned long)t, str, 10);
+       uart_putstr(str);
+       
+       
+       startTimer(1);
+       sha256_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);
+       sha256_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_P(PSTR("\r\n\r\nCrypto-VS ("));
+       uart_putstr(algo_name);
+       uart_putstr_P(PSTR(")\r\nloaded and running\r\n"));
+
+       PGM_P    u   = PSTR("nessie\0test\0performance\0");
+       void_fpt v[] = {testrun_nessie_sha256, testrun_nessie_sha256, testrun_performance_sha256};
+
+       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");
+       }
+}
+