1/* 2 * Copyright (c) 2002-2006,2011,2014 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// 26// Byte order ("endian-ness") handling 27// 28#include <security_cdsa_utilities/cssmendian.h> 29 30namespace Security { 31 32 33void n2hi(CssmKey::Header &header) 34{ 35 header.HeaderVersion = n2h(header.HeaderVersion); 36 header.BlobType = n2h(header.BlobType); 37 header.Format = n2h(header.Format); 38 header.AlgorithmId = n2h(header.AlgorithmId); 39 header.KeyClass = n2h(header.KeyClass); 40 header.LogicalKeySizeInBits = n2h(header.LogicalKeySizeInBits); 41 header.KeyAttr = n2h(header.KeyAttr); 42 header.KeyUsage = n2h(header.KeyUsage); 43 header.WrapAlgorithmId = n2h(header.WrapAlgorithmId); 44 header.WrapMode = n2h(header.WrapMode); 45 header.Reserved = n2h(header.Reserved); 46} 47 48void h2ni(CssmKey::Header &key) 49{ 50 n2hi(key); 51} 52 53} // end namespace Security 54