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trezor-firmware/embed/extmod/modtrezorcrypto/rand.h
2017-12-15 16:56:08 +01:00

19 lines
315 B
C

/*
* 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);
#endif