1/* 2 * Copyright (c) 2006 Apple Computer, 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// sigblob - signature (Super)Blob types 26// 27#include "sigblob.h" 28#include "CSCommon.h" 29 30 31namespace Security { 32namespace CodeSigning { 33 34 35CFDataRef EmbeddedSignatureBlob::component(CodeDirectory::SpecialSlot slot) const 36{ 37 if (const BlobCore *blob = this->find(slot)) { 38 if (CodeDirectory::slotAttributes(slot) & cdComponentIsBlob) { 39 return makeCFData(*blob); // is a native Blob 40 } else if (const BlobWrapper *wrap = BlobWrapper::specific(blob)) { 41 return makeCFData(*wrap); 42 } else { 43 MacOSError::throwMe(errSecCSSignatureInvalid); 44 } 45 } 46 return NULL; 47} 48 49 50void EmbeddedSignatureBlob::Maker::component(CodeDirectory::SpecialSlot slot, CFDataRef data) 51{ 52 if (CodeDirectory::slotAttributes(slot) & cdComponentIsBlob) 53 add(slot, reinterpret_cast<const BlobCore *>(CFDataGetBytePtr(data))->clone()); 54 else 55 add(slot, BlobWrapper::alloc(CFDataGetBytePtr(data), CFDataGetLength(data))); 56} 57 58 59CFDictionaryRef EntitlementBlob::entitlements() const 60{ 61 return makeCFDictionaryFrom(this->at<const UInt8 *>(sizeof(EntitlementBlob)), 62 this->length() - sizeof(EntitlementBlob)); 63} 64 65 66} // end namespace CodeSigning 67} // end namespace Security 68