1 /* 2 * Copyright (c) 1999, 2000-2002, 2009 Apple, Inc. All rights reserved. 3 * 4 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 5 * 6 * This file contains Original Code and/or Modifications of Original Code 7 * as defined in and that are subject to the Apple Public Source License 8 * Version 2.0 (the 'License'). You may not use this file except in 9 * compliance with the License. The rights granted to you under the License 10 * may not be used to create, or enable the creation or redistribution of, 11 * unlawful or unlicensed copies of an Apple operating system, or to 12 * circumvent, violate, or enable the circumvention or violation of, any 13 * terms of an Apple operating system software license agreement. 14 * 15 * Please obtain a copy of the License at 16 * http://www.opensource.apple.com/apsl/ and read it before using this file. 17 * 18 * The Original Code and all software distributed under the License are 19 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23 * Please see the License for the specific language governing rights and 24 * limitations under the License. 25 * 26 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27 */ 28 29 /* 30 * WARNING! WARNING! WARNING! WARNING! WARNING! WARNING! WARNING! WARNING! WARNING! 31 * 32 * THIS FILE IS NEEDED TO PASS FIPS ACCEPTANCE FOR THE RANDOM NUMBER GENERATOR. 33 * IF YOU ALTER IT IN ANY WAY, WE WILL NEED TO GO THOUGH FIPS ACCEPTANCE AGAIN, 34 * AN OPERATION THAT IS VERY EXPENSIVE AND TIME CONSUMING. IN OTHER WORDS, 35 * DON'T MESS WITH THIS FILE. 36 * 37 * WARNING! WARNING! WARNING! WARNING! WARNING! WARNING! WARNING! WARNING! WARNING! 38 */ 39 40 #ifndef __DEV_RANDOMDEV_H__ 41 #define __DEV_RANDOMDEV_H__ 42 43 #include <sys/appleapiopts.h> 44 45 #ifdef __APPLE_API_PRIVATE 46 47 #include <sys/random.h> 48 49 void PreliminarySetup( void ); 50 void random_init( void ); 51 int random_open(dev_t dev, int flags, int devtype, struct proc *pp); 52 int random_close(dev_t dev, int flags, int mode, struct proc *pp); 53 int random_read(dev_t dev, struct uio *uio, int ioflag); 54 int random_write(dev_t dev, struct uio *uio, int ioflag); 55 56 u_int32_t RandomULong( void ); 57 58 #endif /* __APPLE_API_PRIVATE */ 59 #endif /* __DEV_RANDOMDEV_H__ */ 60