+++ /dev/null
-/*
- * Copyright (c) 2011-2014 Apple 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@
- */
-#ifndef _H_POLICYENGINE
-#define _H_POLICYENGINE
-
-#include "SecAssessment.h"
-#include "opaquewhitelist.h"
-#include "policydb.h"
-#include <security_utilities/globalizer.h>
-#include <security_utilities/cfutilities.h>
-#include <security_utilities/hashing.h>
-#include <security_utilities/sqlite++.h>
-#include <CoreFoundation/CoreFoundation.h>
-#include <Security/CodeSigning.h>
-
-namespace Security {
-namespace CodeSigning {
-
-
-typedef uint EngineOperation;
-enum {
- opInvalid = 0,
- opEvaluate,
- opAddAuthority,
- opRemoveAuthority,
-};
-
-
-class PolicyEngine : public PolicyDatabase {
-public:
- PolicyEngine();
- virtual ~PolicyEngine();
-
-public:
- void evaluate(CFURLRef path, AuthorityType type, SecAssessmentFlags flags, CFDictionaryRef context, CFMutableDictionaryRef result);
-
- CFDictionaryRef update(CFTypeRef target, SecAssessmentFlags flags, CFDictionaryRef context);
- CFDictionaryRef add(CFTypeRef target, AuthorityType type, SecAssessmentFlags flags, CFDictionaryRef context);
- CFDictionaryRef remove(CFTypeRef target, AuthorityType type, SecAssessmentFlags flags, CFDictionaryRef context);
- CFDictionaryRef enable(CFTypeRef target, AuthorityType type, SecAssessmentFlags flags, CFDictionaryRef context);
- CFDictionaryRef disable(CFTypeRef target, AuthorityType type, SecAssessmentFlags flags, CFDictionaryRef context);
- CFDictionaryRef find(CFTypeRef target, AuthorityType type, SecAssessmentFlags flags, CFDictionaryRef context);
-
- void recordFailure(CFDictionaryRef info);
-
-public:
- static void addAuthority(SecAssessmentFlags flags, CFMutableDictionaryRef parent, const char *label, SQLite::int64 row = 0, CFTypeRef cacheInfo = NULL, bool weak = false);
- static void addToAuthority(CFMutableDictionaryRef parent, CFStringRef key, CFTypeRef value);
-
-private:
- void evaluateCode(CFURLRef path, AuthorityType type, SecAssessmentFlags flags, CFDictionaryRef context, CFMutableDictionaryRef result, bool handleUnsigned);
- void evaluateInstall(CFURLRef path, SecAssessmentFlags flags, CFDictionaryRef context, CFMutableDictionaryRef result);
- void evaluateDocOpen(CFURLRef path, SecAssessmentFlags flags, CFDictionaryRef context, CFMutableDictionaryRef result);
-
- void evaluateCodeItem(SecStaticCodeRef code, CFURLRef path, AuthorityType type, SecAssessmentFlags flags, bool nested, CFMutableDictionaryRef result);
- void adjustValidation(SecStaticCodeRef code);
- bool temporarySigning(SecStaticCodeRef code, AuthorityType type, CFURLRef path, SecAssessmentFlags matchFlags);
- void normalizeTarget(CFRef<CFTypeRef> &target, AuthorityType type, CFDictionary &context, std::string *signUnsigned);
-
- void selectRules(SQLite::Statement &action, std::string stanza, std::string table,
- CFTypeRef inTarget, AuthorityType type, SecAssessmentFlags flags, CFDictionaryRef context, std::string suffix = "");
- CFDictionaryRef manipulateRules(const std::string &stanza,
- CFTypeRef target, AuthorityType type, SecAssessmentFlags flags, CFDictionaryRef context);
-
- void setOrigin(CFArrayRef chain, CFMutableDictionaryRef result);
-
- void recordOutcome(SecStaticCodeRef code, bool allow, AuthorityType type, double expires, SQLite::int64 authority);
-
-private:
- OpaqueWhitelist mOpaqueWhitelist;
-};
-
-
-} // end namespace CodeSigning
-} // end namespace Security
-
-#endif //_H_POLICYENGINE