1/* 2 * Copyright (c) 2007-2009 Apple Inc. All Rights Reserved. 3 * 4 * @APPLE_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. Please obtain a copy of the License at 10 * http://www.opensource.apple.com/apsl/ and read it before using this 11 * file. 12 * 13 * The Original Code and all software distributed under the License are 14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 18 * Please see the License for the specific language governing rights and 19 * limitations under the License. 20 * 21 * @APPLE_LICENSE_HEADER_END@ 22 */ 23 24/*! 25 @header SecRandomP 26 Provides an additional CFDataRef returning random function 27 */ 28 29#ifndef _SECURITY_SECRANDOMP_H_ 30#define _SECURITY_SECRANDOMP_H_ 31 32#include <Security/SecBase.h> 33#include <stdint.h> 34#include <sys/types.h> 35#if SEC_BUILDER 36#include "SecRandom.h" 37#else 38#include <Security/SecRandom.h> 39#endif 40#if defined(__cplusplus) 41extern "C" { 42#endif 43 44/*! 45 @function SecRandomCopyData 46 @abstract Return count random bytes as a CFDataRef. 47 @result Returns CFDataRef on success or NULL if something went wrong. 48 */ 49 50CFDataRef 51SecRandomCopyData(SecRandomRef rnd, size_t count) 52__OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_NA); 53 54#if defined(__cplusplus) 55} 56#endif 57 58#endif /* !_SECURITY_SECRANDOM_H_ */ 59