#pragma once

#include <inttypes.h>

typedef enum {
    SHA1,
    SHA256,
    SHA512
} TokenHashAlgo;

typedef enum {
    TOTP_6_DIGITS,
    TOTP_8_DIGITS
} TokenDigitsCount;

typedef struct {
    uint8_t* token;
    uint8_t token_length;
    char* name;
    TokenHashAlgo algo;
    TokenDigitsCount digits;
} TokenInfo;

TokenInfo* token_info_alloc();
void token_info_free(TokenInfo* token_info);
void token_info_set_secret(TokenInfo* token_info, const char* base32_token_secret, uint8_t token_secret_length, uint8_t* iv);
uint8_t token_info_get_digits_count(TokenInfo* token_info);