diff -r 000000000000 -r bde4ae8d615e os/security/cryptoservices/filebasedcertificateandkeystores/source/keystore/Server/keystreamutils.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/security/cryptoservices/filebasedcertificateandkeystores/source/keystore/Server/keystreamutils.h	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,58 @@
+/*
+* Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+* Serialization for public and private keys
+*
+*/
+
+
+/**
+ @file 
+ @internalTechnology
+*/
+
+#ifndef __KEYSTREAMUTILS_H__
+#define __KEYSTREAMUTILS_H__
+
+#include <s32strm.h>
+#ifdef SYMBIAN_KEYSTORE_USE_AUTH_SERVER
+#include <s32std.h>
+#endif // SYMBIAN_KEYSTORE_USE_AUTH_SERVER
+#include "fsmarshaller.h"
+
+class CRSAPublicKey;
+class CRSAPrivateKey;
+class CDSAPublicKey;
+class CDSAPrivateKey;
+class RInteger;
+
+EXTERNALIZE_FUNCTION(CRSAPublicKey)
+EXTERNALIZE_FUNCTION(CRSAPrivateKey)
+EXTERNALIZE_FUNCTION(CDSAPublicKey)
+EXTERNALIZE_FUNCTION(CDSAPrivateKey)
+
+void ExternalizeL(const CRSAPublicKey& aData, RWriteStream& aStream);
+void ExternalizeL(const CRSAPrivateKey& aData, RWriteStream& aStream);
+void ExternalizeL(const CDSAPublicKey& aData, RWriteStream& aStream);
+void ExternalizeL(const CDSAPrivateKey& aData, RWriteStream& aStream);
+
+void CreateL(RReadStream& aStream, CRSAPublicKey*& aOut);
+void CreateL(RReadStream& aStream, CRSAPrivateKey*& aOut);
+void CreateL(RReadStream& aStream, CDSAPublicKey*& aOut);
+void CreateL(RReadStream& aStream, CDSAPrivateKey*& aOut);
+
+#ifdef SYMBIAN_KEYSTORE_USE_AUTH_SERVER
+HBufC8* DecryptFromStreamL( RReadStream& aInStream, TPtrC8& aKey );
+#endif // SYMBIAN_KEYSTORE_USE_AUTH_SERVER
+#endif