aes_keyschdule speed up

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

diff --git a/test_src/main-aes-test.c b/test_src/main-aes-test.c
index ef4262662d8c5fc985f0b6a163c4d55828e7bdb6..a051ce8a8a3fb3385958cb4204146715ea78a0c1 100644 (file)
--- a/test_src/main-aes-test.c
+++ b/test_src/main-aes-test.c
@@ -113,7 +113,7 @@ void testrun_testkey_aes(void){
        }
 }
 
-void testrun_performance_aes(void){
+void testrun_performance_aes128(void){
        uint64_t t;
        char str[16];
        uint8_t key[32], data[16];
@@ -150,6 +150,94 @@ void testrun_performance_aes(void){
        
        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                                                                                                                                        *
  *****************************************************************************/