mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-12-21 05:48:23 +00:00
47 lines
1.8 KiB
C
47 lines
1.8 KiB
C
/**
|
|
* Copyright (c) 2013-2014 Tomas Dzetkulic
|
|
* Copyright (c) 2013-2014 Pavol Rusnak
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining
|
|
* a copy of this software and associated documentation files (the "Software"),
|
|
* to deal in the Software without restriction, including without limitation
|
|
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
* and/or sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included
|
|
* in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES
|
|
* OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
|
|
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|
* OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
#ifndef __BASE58_H__
|
|
#define __BASE58_H__
|
|
|
|
#include <stdbool.h>
|
|
#include <stdint.h>
|
|
#include "hasher.h"
|
|
#include "options.h"
|
|
|
|
extern const char b58digits_ordered[];
|
|
extern const int8_t b58digits_map[];
|
|
|
|
int base58_encode_check(const uint8_t *data, int len, HasherType hasher_type,
|
|
char *str, int strsize);
|
|
int base58_decode_check(const char *str, HasherType hasher_type, uint8_t *data,
|
|
int datalen);
|
|
|
|
// Private
|
|
bool b58tobin(void *bin, size_t *binszp, const char *b58);
|
|
int b58check(const void *bin, size_t binsz, HasherType hasher_type,
|
|
const char *base58str);
|
|
bool b58enc(char *b58, size_t *b58sz, const void *data, size_t binsz);
|
|
|
|
#endif
|