1*42e22086SApple OSS Distributions /* 2*42e22086SApple OSS Distributions * Copyright (c) 1999, 2000-2002, 2009 Apple, Inc. All rights reserved. 3*42e22086SApple OSS Distributions * 4*42e22086SApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 5*42e22086SApple OSS Distributions * 6*42e22086SApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code 7*42e22086SApple OSS Distributions * as defined in and that are subject to the Apple Public Source License 8*42e22086SApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in 9*42e22086SApple OSS Distributions * compliance with the License. The rights granted to you under the License 10*42e22086SApple OSS Distributions * may not be used to create, or enable the creation or redistribution of, 11*42e22086SApple OSS Distributions * unlawful or unlicensed copies of an Apple operating system, or to 12*42e22086SApple OSS Distributions * circumvent, violate, or enable the circumvention or violation of, any 13*42e22086SApple OSS Distributions * terms of an Apple operating system software license agreement. 14*42e22086SApple OSS Distributions * 15*42e22086SApple OSS Distributions * Please obtain a copy of the License at 16*42e22086SApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this file. 17*42e22086SApple OSS Distributions * 18*42e22086SApple OSS Distributions * The Original Code and all software distributed under the License are 19*42e22086SApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20*42e22086SApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21*42e22086SApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22*42e22086SApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23*42e22086SApple OSS Distributions * Please see the License for the specific language governing rights and 24*42e22086SApple OSS Distributions * limitations under the License. 25*42e22086SApple OSS Distributions * 26*42e22086SApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27*42e22086SApple OSS Distributions */ 28*42e22086SApple OSS Distributions 29*42e22086SApple OSS Distributions /* 30*42e22086SApple OSS Distributions * WARNING! WARNING! WARNING! WARNING! WARNING! WARNING! WARNING! WARNING! WARNING! 31*42e22086SApple OSS Distributions * 32*42e22086SApple OSS Distributions * THIS FILE IS NEEDED TO PASS FIPS ACCEPTANCE FOR THE RANDOM NUMBER GENERATOR. 33*42e22086SApple OSS Distributions * IF YOU ALTER IT IN ANY WAY, WE WILL NEED TO GO THOUGH FIPS ACCEPTANCE AGAIN, 34*42e22086SApple OSS Distributions * AN OPERATION THAT IS VERY EXPENSIVE AND TIME CONSUMING. IN OTHER WORDS, 35*42e22086SApple OSS Distributions * DON'T MESS WITH THIS FILE. 36*42e22086SApple OSS Distributions * 37*42e22086SApple OSS Distributions * WARNING! WARNING! WARNING! WARNING! WARNING! WARNING! WARNING! WARNING! WARNING! 38*42e22086SApple OSS Distributions */ 39*42e22086SApple OSS Distributions 40*42e22086SApple OSS Distributions #ifndef __DEV_RANDOMDEV_H__ 41*42e22086SApple OSS Distributions #define __DEV_RANDOMDEV_H__ 42*42e22086SApple OSS Distributions 43*42e22086SApple OSS Distributions #include <sys/appleapiopts.h> 44*42e22086SApple OSS Distributions 45*42e22086SApple OSS Distributions #ifdef __APPLE_API_PRIVATE 46*42e22086SApple OSS Distributions 47*42e22086SApple OSS Distributions #include <sys/random.h> 48*42e22086SApple OSS Distributions 49*42e22086SApple OSS Distributions void PreliminarySetup( void ); 50*42e22086SApple OSS Distributions void random_init( void ); 51*42e22086SApple OSS Distributions int random_open(dev_t dev, int flags, int devtype, struct proc *pp); 52*42e22086SApple OSS Distributions int random_close(dev_t dev, int flags, int mode, struct proc *pp); 53*42e22086SApple OSS Distributions int random_read(dev_t dev, struct uio *uio, int ioflag); 54*42e22086SApple OSS Distributions int random_write(dev_t dev, struct uio *uio, int ioflag); 55*42e22086SApple OSS Distributions 56*42e22086SApple OSS Distributions u_int32_t RandomULong( void ); 57*42e22086SApple OSS Distributions 58*42e22086SApple OSS Distributions #endif /* __APPLE_API_PRIVATE */ 59*42e22086SApple OSS Distributions #endif /* __DEV_RANDOMDEV_H__ */ 60