1/* 2 * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved. 3 * 4 * Licensed under the OpenSSL licenses, (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * https://www.openssl.org/source/license.html 8 * or in the file LICENSE in the source distribution. 9 */ 10#include <openssl/rand.h> 11 12static int fuzz_bytes(unsigned char *buf, int num) 13{ 14 unsigned char val = 1; 15 16 while (--num >= 0) 17 *buf++ = val++; 18 return 1; 19} 20 21static int fuzz_status(void) 22{ 23 return 1; 24} 25 26static RAND_METHOD fuzz_rand_method = { 27 NULL, 28 fuzz_bytes, 29 NULL, 30 NULL, 31 fuzz_bytes, 32 fuzz_status 33}; 34 35void FuzzerSetRand(void) 36{ 37 RAND_set_rand_method(&fuzz_rand_method); 38} 39 40 41