}
}
-void testrun_performance_aes(void){
+void testrun_performance_aes128(void){
uint64_t t;
char str[16];
uint8_t key[32], data[16];
uart_putstr_P(PSTR("\r\n"));
}
+
+
+void testrun_performance_aes192(void){
+ uint64_t t;
+ char str[16];
+ uint8_t key[32], data[16];
+ aes192_ctx_t ctx;
+
+ calibrateTimer();
+ print_overhead();
+
+ memset(key, 0, 32);
+ memset(data, 0, 16);
+
+ startTimer(1);
+ aes192_init(key, &ctx);
+ t = stopTimer();
+ uart_putstr_P(PSTR("\r\n\tctx-gen time: "));
+ ultoa((unsigned long)t, str, 10);
+ uart_putstr(str);
+
+
+ startTimer(1);
+ aes192_enc(data, &ctx);
+ t = stopTimer();
+ uart_putstr_P(PSTR("\r\n\tencrypt time: "));
+ ultoa((unsigned long)t, str, 10);
+ uart_putstr(str);
+
+
+ startTimer(1);
+ aes192_dec(data, &ctx);
+ t = stopTimer();
+ uart_putstr_P(PSTR("\r\n\tdecrypt time: "));
+ ultoa((unsigned long)t, str, 10);
+ uart_putstr(str);
+
+ uart_putstr_P(PSTR("\r\n"));
+}
+
+
+void testrun_performance_aes256(void){
+ uint64_t t;
+ char str[16];
+ uint8_t key[32], data[16];
+ aes256_ctx_t ctx;
+
+ calibrateTimer();
+ print_overhead();
+
+ memset(key, 0, 32);
+ memset(data, 0, 16);
+
+ startTimer(1);
+ aes256_init(key, &ctx);
+ t = stopTimer();
+ uart_putstr_P(PSTR("\r\n\tctx-gen time: "));
+ ultoa((unsigned long)t, str, 10);
+ uart_putstr(str);
+
+
+ startTimer(1);
+ aes256_enc(data, &ctx);
+ t = stopTimer();
+ uart_putstr_P(PSTR("\r\n\tencrypt time: "));
+ ultoa((unsigned long)t, str, 10);
+ uart_putstr(str);
+
+
+ startTimer(1);
+ aes256_dec(data, &ctx);
+ t = stopTimer();
+ uart_putstr_P(PSTR("\r\n\tdecrypt time: "));
+ ultoa((unsigned long)t, str, 10);
+ uart_putstr(str);
+
+ uart_putstr_P(PSTR("\r\n"));
+}
+
+void testrun_performance_aes(void){
+ uart_putstr_P(PSTR("\r\n -=AES Performance Test=-\r\n"));
+ uart_putstr_P(PSTR("\r\n AES-128\r\n"));
+ testrun_performance_aes128();
+ uart_putstr_P(PSTR("\r\n AES-192\r\n"));
+ testrun_performance_aes192();
+ uart_putstr_P(PSTR("\r\n AES-256\r\n"));
+ testrun_performance_aes256();
+}
/*****************************************************************************
* main *
*****************************************************************************/