xref: /openbsd/lib/libfido2/src/random.c (revision c4a807ed) 
1 /*
2  * Copyright (c) 2018 Yubico AB. All rights reserved.
3  * Use of this source code is governed by a BSD-style
4  * license that can be found in the LICENSE file.
5  */
6 
7 #include <sys/types.h>
8 #include <stdlib.h>
9 #include <unistd.h>
10 
11 int
fido_get_random(void * buf,size_t len)12 fido_get_random(void *buf, size_t len)
13 {
14 	arc4random_buf(buf, len);
15 	return (0);
16 }
17