mirror of
https://github.com/polhenarejos/pico-hsm
synced 2026-05-28 09:01:19 +02:00
35 lines
1.6 KiB
C
35 lines
1.6 KiB
C
/*
|
|
* This file is part of the Pico HSM distribution (https://github.com/polhenarejos/pico-hsm).
|
|
* Copyright (c) 2022 Pol Henarejos.
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, version 3.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef _HASH_UTILS_H_
|
|
#define _HASH_UTILS_H_
|
|
|
|
#include "stdlib.h"
|
|
#include "pico/stdlib.h"
|
|
#include "mbedtls/md.h"
|
|
|
|
extern void double_hash_pin(const uint8_t *pin, size_t len, uint8_t output[32]);
|
|
extern void hash_multi(const uint8_t *input, size_t len, uint8_t output[32]);
|
|
extern void hash256(const uint8_t *input, size_t len, uint8_t output[32]);
|
|
extern void generic_hash(mbedtls_md_type_t md, const uint8_t *input, size_t len, uint8_t *output);
|
|
extern int aes_encrypt(const uint8_t *key, const uint8_t *iv, int key_size, int mode, uint8_t *data, int len);
|
|
extern int aes_decrypt(const uint8_t *key, const uint8_t *iv, int key_size, int mode, uint8_t *data, int len);
|
|
extern int aes_encrypt_cfb_256(const uint8_t *key, const uint8_t *iv, uint8_t *data, int len);
|
|
extern int aes_decrypt_cfb_256(const uint8_t *key, const uint8_t *iv, uint8_t *data, int len);
|
|
|
|
#endif
|