* additional validation-functions *
*****************************************************************************/
void serpent_genctx_dummy(uint8_t* key, uint16_t keysize, void* ctx){
* additional validation-functions *
*****************************************************************************/
void serpent_genctx_dummy(uint8_t* key, uint16_t keysize, void* ctx){
t = stopTimer();
uart_putstr_P(PSTR("\r\n\tctx-gen time: "));
ultoa((unsigned long)t, str, 10);
t = stopTimer();
uart_putstr_P(PSTR("\r\n\tctx-gen time: "));
ultoa((unsigned long)t, str, 10);