X-Git-Url: https://git.saurik.com/apple/security.git/blobdiff_plain/90dc47c27df1983f6ebc252b0c4b94c8718fe52d..02b2aca600d4a0fe6fb259262bd6808ef889acde:/OSX/libsecurity_codesigning/lib/sigblob.cpp

diff --git a/OSX/libsecurity_codesigning/lib/sigblob.cpp b/OSX/libsecurity_codesigning/lib/sigblob.cpp
index 6e7cf028..ecac7081 100644
--- a/OSX/libsecurity_codesigning/lib/sigblob.cpp
+++ b/OSX/libsecurity_codesigning/lib/sigblob.cpp
@@ -34,17 +34,24 @@ 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);
-		}
+	const BlobCore *blob = this->find(slot);
+	
+	if (blob) {
+		return blobData(slot, blob);
 	}
 	return NULL;
 }
+	
+CFDataRef EmbeddedSignatureBlob::blobData(CodeDirectory::SpecialSlot slot, BlobCore const *blob)
+{
+	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);
+	}
+}
 
 
 void EmbeddedSignatureBlob::Maker::component(CodeDirectory::SpecialSlot slot, CFDataRef data)