mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-11-30 03:18:20 +00:00
1174648777
Changes the API: all Cardano derivations will now produce a 96-byte secret in the format of private_key + private_key_ext + chain_code. This can then be trivially converted to a HDNode.
55 lines
2.1 KiB
C
55 lines
2.1 KiB
C
/**
|
|
* Copyright (c) 2013-2021 SatoshiLabs
|
|
*
|
|
* 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 __CARDANO_H__
|
|
#define __CARDANO_H__
|
|
|
|
#include <stdbool.h>
|
|
#include <stdint.h>
|
|
#include "bip32.h"
|
|
#include "options.h"
|
|
|
|
#if USE_CARDANO
|
|
|
|
#define CARDANO_SECRET_LENGTH 96
|
|
#define CARDANO_ICARUS_PBKDF2_ROUNDS 4096
|
|
|
|
extern const curve_info ed25519_cardano_info;
|
|
|
|
int hdnode_private_ckd_cardano(HDNode *inout, uint32_t i);
|
|
|
|
int secret_from_entropy_cardano_icarus(
|
|
const uint8_t *pass, int pass_len, const uint8_t *entropy, int entropy_len,
|
|
uint8_t secret_out[CARDANO_SECRET_LENGTH],
|
|
void (*progress_callback)(uint32_t current, uint32_t total));
|
|
int secret_from_seed_cardano_ledger(const uint8_t *seed, int seed_len,
|
|
uint8_t secret_out[CARDANO_SECRET_LENGTH]);
|
|
int secret_from_seed_cardano_slip23(const uint8_t *seed, int seed_len,
|
|
uint8_t secret_out[CARDANO_SECRET_LENGTH]);
|
|
|
|
int hdnode_from_secret_cardano(const uint8_t secret[CARDANO_SECRET_LENGTH],
|
|
HDNode *out);
|
|
|
|
#endif // USE_CARDANO
|
|
|
|
#endif // __CARDANO_H__
|