Security-59306.61.1.tar.gz

[apple/security.git] / OSX / libsecurity_codesigning / lib / StaticCode.h

diff --git a/OSX/libsecurity_codesigning/lib/StaticCode.h b/OSX/libsecurity_codesigning/lib/StaticCode.h
index bb73341a91bab6da6f144d693f9381ed4950df20..567268243d6d3ac10e16c8c0cc492bb4a67f4286 100644 (file)
--- a/OSX/libsecurity_codesigning/lib/StaticCode.h
+++ b/OSX/libsecurity_codesigning/lib/StaticCode.h
@@ -106,7 +106,7 @@ public:
        static SecStaticCode *requiredStatic(SecStaticCodeRef ref);     // convert SecCodeRef
        static SecCode *optionalDynamic(SecStaticCodeRef ref); // extract SecCodeRef or NULL if static
 
-       SecStaticCode(DiskRep *rep);
+       SecStaticCode(DiskRep *rep, uint32_t flags = 0);
     virtual ~SecStaticCode() throw();
 
     void initializeFromParent(const SecStaticCode& parent);
@@ -117,11 +117,15 @@ public:
        void detachedSignature(CFDataRef sig);          // attach an explicitly given detached signature
        void checkForSystemSignature();                         // check for and attach system-supplied detached signature
 
+       typedef std::map<CodeDirectory::HashAlgorithm, CFCopyRef<CFDataRef> > CodeDirectoryMap;
+
        const CodeDirectory *codeDirectory(bool check = true) const;
+       const CodeDirectoryMap *codeDirectories(bool check = true) const;
        CodeDirectory::HashAlgorithm hashAlgorithm() const { return codeDirectory()->hashType; }
        CodeDirectory::HashAlgorithms hashAlgorithms() const { return mHashAlgorithms; }
        CFDataRef cdHash();
        CFArrayRef cdHashes();
+       CFDictionaryRef cdHashesFull();
        CFDataRef signature();
        CFAbsoluteTime signingTime();
        CFAbsoluteTime signingTimestamp();
@@ -136,13 +140,13 @@ public:
        std::string signatureSource();
        virtual CFDataRef component(CodeDirectory::SpecialSlot slot, OSStatus fail = errSecCSSignatureFailed);
        virtual CFDictionaryRef infoDictionary();
+       CFDictionaryRef diskRepInformation();
 
        CFDictionaryRef entitlements();
+       CFDataRef copyComponent(CodeDirectory::SpecialSlot slot, CFDataRef hash);
 
        CFDictionaryRef resourceDictionary(bool check = true);
        CFURLRef resourceBase();
-       CFDataRef resource(std::string path);
-       CFDataRef resource(std::string path, ValidationContext &ctx);
        void validateResource(CFDictionaryRef files, std::string path, bool isSymlink, ValidationContext &ctx, SecCSFlags flags, uint32_t version);
        void validateSymlinkResource(std::string fullpath, std::string seal, ValidationContext &ctx, SecCSFlags flags);
 
@@ -177,6 +181,8 @@ public:
        void validateExecutable();
        void validateNestedCode(CFURLRef path, const ResourceSeal &seal, SecCSFlags flags, bool isFramework);
        
+       void validatePlainMemoryResource(string path, CFDataRef fileData, SecCSFlags flags);
+       
        const Requirements *internalRequirements();
        const Requirement *internalRequirement(SecRequirementType type);
        const Requirement *designatedRequirement();
@@ -193,30 +199,45 @@ public:
        
        CFDictionaryRef signingInformation(SecCSFlags flags); // omnibus information-gathering API (creates new dictionary)
 
-       static bool isAppleDeveloperCert(CFArrayRef certs); // determines if this is an apple developer certificate for libraray validation
+       static bool isAppleDeveloperCert(CFArrayRef certs); // determines if this is an apple developer certificate for library validation
+#if !TARGET_OS_OSX
+    bool trustedSigningCertChain() { return mTrustedSigningCertChain; }
+#endif
 
+       void handleOtherArchitectures(void (^handle)(SecStaticCode* other));
+
+       uint8_t cmsDigestHashType() const { return mCMSDigestHashType; };
+       CFDataRef createCmsDigest();
 public:
        void staticValidate(SecCSFlags flags, const SecRequirement *req);
        void staticValidateCore(SecCSFlags flags, const SecRequirement *req);
        
 protected:
-       typedef std::map<CodeDirectory::HashAlgorithm, CFCopyRef<CFDataRef> > CodeDirectoryMap;
        bool loadCodeDirectories(CodeDirectoryMap& cdMap) const;
        
 protected:
        CFDictionaryRef getDictionary(CodeDirectory::SpecialSlot slot, bool check = true); // component value as a dictionary
        bool verifySignature();
-       CFArrayRef verificationPolicies();
+       CFArrayRef createVerificationPolicies();
+       CFArrayRef createTimeStampingAndRevocationPolicies();
+       
+       // load preferred rules/files dictionaries (cached therein)
+       bool loadResources(CFDictionaryRef& rules, CFDictionaryRef& files, uint32_t& version);
 
        static void checkOptionalResource(CFTypeRef key, CFTypeRef value, void *context);
        bool hasWeakResourceRules(CFDictionaryRef rulesDict, uint32_t version, CFArrayRef allowedOmissions);
 
-       void handleOtherArchitectures(void (^handle)(SecStaticCode* other));
-
 private:
        void validateOtherVersions(CFURLRef path, SecCSFlags flags, SecRequirementRef req, SecStaticCode *code);
+       bool checkfix30814861(string path, bool addition);
+       bool checkfix41082220(OSStatus result);
 
+       ResourceBuilder *mCheckfix30814861builder1;
+       dispatch_once_t mCheckfix30814861builder1_once;
+       
 private:
+       static const uint8_t mCMSDigestHashType = kSecCodeSignatureHashSHA256;
+                                                                               // hash of CMS digest (kSecCodeSignatureHash* constant)
        RefPointer<DiskRep> mRep;                       // on-disk representation
        mutable CodeDirectoryMap mCodeDirectories; // available CodeDirectory blobs by digest type
        mutable CFRef<CFDataRef> mBaseDir;      // the primary CodeDirectory blob (whether it's chosen or not)
@@ -268,7 +289,8 @@ private:
        const Requirement *mDesignatedReq;      // cached designated req if we made one up
        CFRef<CFDataRef> mCDHash;                       // hash of chosen CodeDirectory
        CFRef<CFArrayRef> mCDHashes;            // hashes of all CodeDirectories (in digest type code order)
-       
+       CFRef<CFDictionaryRef> mCDHashFullDict; // untruncated hashes of CodeDirectories (as dictionary)
+
        bool mGotResourceBase;                          // asked mRep for resourceBasePath
        CFRef<CFURLRef> mResourceBase;          // URL form of resource base directory
 
@@ -276,10 +298,20 @@ private:
 
        LimitedAsync *mLimitedAsync;            // limited async workers for verification
 
+       uint32_t mFlags;                                        // flags from creation
+       bool mNotarizationChecked;                      // ensure notarization check only performed once
+       bool mStaplingChecked;                          // ensure stapling check only performed once
+       double mNotarizationDate;                       // the notarization ticket's date, if online check failed
+
        // signature verification outcome (mTrust == NULL => not done yet)
        CFRef<SecTrustRef> mTrust;                      // outcome of crypto validation (valid or not)
        CFRef<CFArrayRef> mCertChain;
-       CSSM_TP_APPLE_EVIDENCE_INFO *mEvalDetails;
+#if TARGET_OS_OSX
+    CSSM_TP_APPLE_EVIDENCE_INFO *mEvalDetails;
+#else
+    bool mTrustedSigningCertChain;
+#endif
+
 };