X-Git-Url: https://git.saurik.com/apple/security.git/blobdiff_plain/72a12576750f52947eb043106ba5c12c0d07decf..b1ab9ed8d0e0f1c3b66d7daa8fd5564444c56195:/libsecurity_codesigning/lib/sigblob.cpp?ds=sidebyside

diff --git a/libsecurity_codesigning/lib/sigblob.cpp b/libsecurity_codesigning/lib/sigblob.cpp
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+++ b/libsecurity_codesigning/lib/sigblob.cpp
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+/*
+ * 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@
+ */
+
+//
+// sigblob - signature (Super)Blob types
+//
+#include "sigblob.h"
+#include "CSCommon.h"
+
+
+namespace Security {
+namespace CodeSigning {
+
+
+CFDataRef EmbeddedSignatureBlob::component(CodeDirectory::SpecialSlot slot) const
+{
+	if (const BlobCore *blob = this->find(slot))
+		if (CodeDirectory::slotAttributes(slot) & cdComponentIsBlob)
+			return makeCFData(*blob);	// is a native Blob
+		else if (const BlobWrapper *wrap = BlobWrapper::specific(blob))
+			return makeCFData(*wrap);
+		else
+			MacOSError::throwMe(errSecCSSignatureInvalid);
+	return NULL;
+}
+
+
+void EmbeddedSignatureBlob::Maker::component(CodeDirectory::SpecialSlot slot, CFDataRef data)
+{
+	if (CodeDirectory::slotAttributes(slot) & cdComponentIsBlob)
+		add(slot, reinterpret_cast<const BlobCore *>(CFDataGetBytePtr(data))->clone());
+	else
+		add(slot, BlobWrapper::alloc(CFDataGetBytePtr(data), CFDataGetLength(data)));
+}
+
+
+CFDictionaryRef EntitlementBlob::entitlements() const
+{
+	return makeCFDictionaryFrom(this->at<const UInt8 *>(sizeof(EntitlementBlob)),
+		this->length() - sizeof(EntitlementBlob));
+}
+
+
+} // end namespace CodeSigning
+} // end namespace Security