store headers only once, refs #7

actlibrary/include/actX509Extension.h

@@ -0,0 +1,50 @@
+//////////////////////////////////////////////////////////////////////////////////
+// Name:      actX509Extension.h
+// Product:   cv act library
+// Purpose:   
+//
+// Copyright: (c) 2000 cv cryptovision GmbH
+//            all rights reserved
+// Licence:   The conditions for the use of this software are regulated 
+//            in the cv act library licence agreement.
+//////////////////////////////////////////////////////////////////////////////////
+
+#ifndef ACT_X509Extension_H
+#define ACT_X509Extension_H
+
+#include "actBlob.h"
+
+namespace act
+{
+	class X509Extension
+	{
+	public:
+		X509Extension();
+		X509Extension(const Blob& oid, const Blob& value, bool critflag);
+		X509Extension(const char* oid, const Blob& value, bool critflag);
+
+		void GetOID(Blob& oid) const;
+		void GetOIDString(Blob& oid) const;
+		void SetOID(const Blob& oid); 
+		void SetOIDString(const char* oid);
+
+		void GetValue(Blob& value) const;
+		void SetValue(const Blob& value);
+
+		bool IsCritical() const;
+		void SetCritical(bool crit = true);
+
+		void GetDER(Blob& der) const;
+		void SetDER(const Blob& der);
+
+		bool IsPresent() { return mValue.size() > 0; }
+
+	private:
+		Blob mOID;
+		Blob mValue;
+		bool mCrit;
+	};
+
+} // namespace act
+
+#endif // ACT_X509Extension_H