1 /* 2 * This file and its contents are supplied under the terms of the 3 * Common Development and Distribution License ("CDDL"), version 1.0. 4 * You may only use this file in accordance with the terms of version 5 * 1.0 of the CDDL. 6 * 7 * A full copy of the text of the CDDL should have accompanied this 8 * source. A copy of the CDDL is also available via the Internet at 9 * http://www.illumos.org/license/CDDL. 10 */ 11 12 /* 13 * Copyright (c) 2015, Joyent, Inc. 14 */ 15 16 /* 17 * Basic tests for the arc4random(3C) family of functions. They should always 18 * succeed, let's make sure these do. 19 */ 20 21 #include <stdlib.h> 22 #include <assert.h> 23 #include <errno.h> 24 25 int 26 main(void) 27 { 28 uint32_t ret; 29 uint8_t buf[32]; 30 31 (void) arc4random(); 32 ret = arc4random_uniform(100); 33 assert(ret < 100); 34 ret = arc4random_uniform(200); 35 assert(ret < 200); 36 37 arc4random_buf(buf, sizeof (buf)); 38 39 return (0); 40 } 41