hwrng.h
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1 /*
2  * Copyright (C) 2014-2016 Freie Universität Berlin
3  *
4  * This file is subject to the terms and conditions of the GNU Lesser
5  * General Public License v2.1. See the file LICENSE in the top level
6  * directory for more details.
7  */
8 
9 #pragma once
10 
43 #include <stdint.h>
44 
45 #ifdef __cplusplus
46 extern "C" {
47 #endif
48 
58 void hwrng_init(void);
59 
69 void hwrng_read(void *buf, unsigned int num);
70 
71 #ifdef __cplusplus
72 }
73 #endif
74 
hwrng_init
void hwrng_init(void)
Initialize the hardware random number generator.
hwrng_read
void hwrng_read(void *buf, unsigned int num)
Read N bytes of random data from the hardware device.