#pragma once | |
#include <stdint.h> | |
/* Table 7 of ISO 7816-3:2006 */ | |
extern const uint16_t fi_table[]; | |
/* Table 8 from ISO 7816-3:2006 */ | |
extern const uint8_t di_table[]; | |
/* compute the F/D ratio based on Fi and Di values */ | |
int compute_fidi_ratio(uint8_t fi, uint8_t di); |