+++ /dev/null
-/*
- * Copyright (c) 2006 Apple Computer, Inc. All Rights Reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- *
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- *
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
- *
- * @APPLE_LICENSE_HEADER_END@
- */
-
-//
-// machorep - DiskRep mix-in for handling Mach-O main executables
-//
-#ifndef _H_MACHOREP
-#define _H_MACHOREP
-
-#include "singlediskrep.h"
-#include "sigblob.h"
-#include <security_utilities/unix++.h>
-#include <security_utilities/macho++.h>
-
-namespace Security {
-namespace CodeSigning {
-
-
-//
-// MachORep is a DiskRep class that supports code signatures
-// directly embedded in Mach-O binary files.
-//
-// It does not have write support (for writing signatures);
-// writing multi-architecture binaries is complicated enough
-// that it's driven directly from the signing code, with no
-// abstractions to get in the way.
-//
-class MachORep : public SingleDiskRep {
-public:
- MachORep(const char *path, const Context *ctx = NULL);
- virtual ~MachORep();
-
- CFDataRef component(CodeDirectory::SpecialSlot slot);
- CFDataRef identification();
- Universal *mainExecutableImage();
- size_t signingBase();
- std::string format();
-
- std::string recommendedIdentifier(const SigningContext &ctx);
- const Requirements *defaultRequirements(const Architecture *arch, const SigningContext &ctx);
- size_t pageSize(const SigningContext &ctx);
-
- void strictValidate(const ToleratedErrors& tolerated);
-
- void flush(); // flush cache
-
- static bool candidate(UnixPlusPlus::FileDesc &fd);
-
-public:
- static CFDataRef identificationFor(MachO *macho);
-
-public:
- DiskRep::Writer *writer();
- class Writer;
- friend class Writer;
-
-protected:
- CFDataRef embeddedComponent(CodeDirectory::SpecialSlot slot);
- CFDataRef infoPlist();
- Requirement *libraryRequirements(const Architecture *arch, const SigningContext &ctx);
-
-private:
- Universal *mExecutable; // cached Mach-O/Universal reference to mainExecutablePath()
- EmbeddedSignatureBlob *mSigningData; // cached signing data from current architecture
-};
-
-
-//
-// The write side of a MachORep.
-// This is purposely dysfunctional; Mach-O signatures are written
-// by code in signerutils, not by DiskRep::Writers.
-//
-class MachORep::Writer : public SingleDiskRep::Writer {
- friend class FileDiskRep;
-public:
- Writer(MachORep *r) : SingleDiskRep::Writer(r, writerNoGlobal) { }
- void component(CodeDirectory::SpecialSlot slot, CFDataRef data);
-};
-
-
-} // end namespace CodeSigning
-} // end namespace Security
-
-#endif // !_H_MACHOREP