trezor-firmware/embed/extmod/modtrezorcrypto/rand.h

/*
 * Copyright (c) Pavol Rusnak, SatoshiLabs
 *
 * Licensed under TREZOR License
 * see LICENSE file for details
 */

#ifndef __RAND_H__
#define __RAND_H__

#include <stdint.h>
#include <stdlib.h>

uint32_t random32(void);
uint32_t random_uniform(uint32_t n);
void random_buffer(uint8_t *buf, size_t len);
void random_permute(void *buf, size_t size, size_t count);

#endif
modules: add missing copyright headers 2016-10-11 12:05:55 +00:00			`/*`
			`* Copyright (c) Pavol Rusnak, SatoshiLabs`
			`*`
			`* Licensed under TREZOR License`
			`* see LICENSE file for details`
			`*/`

use little endian for toif, fix random 2016-04-27 16:45:00 +00:00			`#ifndef __RAND_H__`
			`#define __RAND_H__`

			`#include <stdint.h>`
			`#include <stdlib.h>`

			`uint32_t random32(void);`
			`uint32_t random_uniform(uint32_t n);`
			`void random_buffer(uint8_t *buf, size_t len);`
add trezor.crypto.random 2016-06-01 15:48:32 +00:00			`void random_permute(void *buf, size_t size, size_t count);`
use little endian for toif, fix random 2016-04-27 16:45:00 +00:00
			`#endif`