adding documentation

[avr-crypto-lib.git] / main-sha1-test.c

diff --git a/main-sha1-test.c b/main-sha1-test.c
index 3fb74bdad8a8e9ec68ed1e39399afd25dd6a2e9a..6f07227c03722943f459967fc6c6eae9dbb4e8ff 100644 (file)
--- a/main-sha1-test.c
+++ b/main-sha1-test.c
@@ -28,9 +28,11 @@
 
 #include "sha1.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-1";
@@ -102,6 +104,42 @@ void testrun_sha1(void){
        uart_putstr("\r\nx");
 }
 
+void testrun_performance_sha1(void){
+       uint64_t t;
+       char str[16];
+       uint8_t data[32];
+       sha1_ctx_t ctx;
+       
+       calibrateTimer();
+       print_overhead();
+       
+       memset(data, 0, 32);
+       
+       startTimer(1);
+       sha1_init(&ctx);
+       t = stopTimer();
+       uart_putstr_P(PSTR("\r\n\tctx-gen time: "));
+       ultoa((unsigned long)t, str, 10);
+       uart_putstr(str);
+       
+       
+       startTimer(1);
+       sha1_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);
+       sha1_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"));
+}
 
 
 /*****************************************************************************
@@ -116,8 +154,8 @@ int main (void){
 
        uart_putstr("\r\n\r\nCrypto-VS (SHA-1)\r\nloaded and running\r\n");
 
-       PGM_P    u   = PSTR("nessie\0test\0");
-       void_fpt v[] = {testrun_nessie_sha1, testrun_sha1};
+       PGM_P    u   = PSTR("nessie\0test\0performance\0");
+       void_fpt v[] = {testrun_nessie_sha1, testrun_sha1, testrun_performance_sha1};
 
        while(1){ 
                if (!getnextwordn(str,20)){DEBUG_S("DBG: W1\r\n"); goto error;}