X-Git-Url: https://git.saurik.com/apple/security.git/blobdiff_plain/5c19dc3ae3bd8e40a9c028b0deddd50ff337692c..0e1db9d189370fed9f1993183ec38d748a8812f7:/OSX/libsecurity_codesigning/lib/sigblob.cpp

diff --git a/OSX/libsecurity_codesigning/lib/sigblob.cpp b/OSX/libsecurity_codesigning/lib/sigblob.cpp
index 619986a1..6e7cf028 100644
--- a/OSX/libsecurity_codesigning/lib/sigblob.cpp
+++ b/OSX/libsecurity_codesigning/lib/sigblob.cpp
@@ -62,6 +62,21 @@ CFDictionaryRef EntitlementBlob::entitlements() const
 		this->length() - sizeof(EntitlementBlob));
 }
 
+EntitlementDERBlob *EntitlementDERBlob::alloc(size_t length) {
+	size_t blobLength = length + sizeof(BlobCore);
+	if (blobLength < length) {
+		// overflow
+		return NULL;
+	}
+
+	EntitlementDERBlob *b = (EntitlementDERBlob *)malloc(blobLength);
+
+	if (b != NULL) {
+		b->BlobCore::initialize(kSecCodeMagicEntitlementDER, blobLength);
+	}
+
+	return b;
+}
 
 } // end namespace CodeSigning
 } // end namespace Security