}
void des_enc_dummy(void* buffer, void* ctx){
- des_encrypt(buffer, buffer, ctx);
+ des_enc(buffer, buffer, ctx);
}
void des_dec_dummy(void* buffer, void* ctx){
- des_decrypt(buffer, buffer, ctx);
+ des_dec(buffer, buffer, ctx);
}
void testrun_nessie_des(void){
nessie_bc_ctx.blocksize_B = 8;
nessie_bc_ctx.keysize_b = 64;
nessie_bc_ctx.name = cipher_name;
- nessie_bc_ctx.ctx_size_B = sizeof(8);
+ nessie_bc_ctx.ctx_size_B = 8;
nessie_bc_ctx.cipher_enc = (nessie_bc_enc_fpt)des_enc_dummy;
nessie_bc_ctx.cipher_dec = (nessie_bc_dec_fpt)des_dec_dummy;
nessie_bc_ctx.cipher_genctx = (nessie_bc_gen_fpt)des_init_dummy;
void testrun_performance_des(void){
- uint16_t i,c;
uint64_t t;
char str[16];
uint8_t key[8], data[8];
calibrateTimer();
- getOverhead(&c, &i);
- uart_putstr_P(PSTR("\r\n\r\n=== benchmark ==="));
- utoa(c, str, 10);
- uart_putstr_P(PSTR("\r\n\tconst overhead: "));
- uart_putstr(str);
- utoa(i, str, 10);
- uart_putstr_P(PSTR("\r\n\tinterrupt overhead: "));
- uart_putstr(str);
+ print_overhead();
memset(key, 0, 8);
memset(data, 0, 8);
startTimer(1);
- des_encrypt(data, data, key);
+ des_enc(data, data, key);
t = stopTimer();
uart_putstr_P(PSTR("\r\n\tencrypt time: "));
ultoa((unsigned long)t, str, 10);
uart_putstr(str);
startTimer(1);
- des_decrypt(data, data, key);
+ des_dec(data, data, key);
t = stopTimer();
uart_putstr_P(PSTR("\r\n\tdecrypt time: "));
ultoa((unsigned long)t, str, 10);