--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/remotemgmt_plat/terminal_security_device_lock_api/inc/dmencryptionutilinterface.h	Wed Mar 31 23:00:03 2010 +0300
@@ -0,0 +1,66 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "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:  E/D Interface definition
+*
+*/
+
+#ifndef _MDMEncryptionUtilInterface_H__
+#define _MDMEncryptionUtilInterface_H__
+
+#include <e32base.h>
+#include <ecom/ecom.h>
+
+// UID of this interface
+const TUid KDMEncryptionUtilInterfaceUid = {0x2002C2F4};
+
+/**
+	An CDMEncryptionUtil abstract class being representative of the
+	concrete class which the client wishes to use.
+
+	It acts as a base, for a real class to provide all the 
+	functionality that a client requires.  
+	It supplies instantiation & destruction by using
+	the ECom framework, and functional services
+	by using the methods of the actual class.
+ */
+
+
+class MDMEncryptionUtilInterface
+	{
+public:
+
+	// Pure interface methods
+	// Representative of a method provided on the interface by 
+	// the interface definer.
+	
+	/**
+   * Encrypts the data.
+   * @param aInput - is the input string which has to be encrypted.
+   * @param aOutput - the encrypted information is stored parameter.
+   * @return Return is KErrNone if successful or any System wide error code.
+   * 
+   */	
+	virtual TInt  EncryptL( TDes& aInput, TDes& aOutput) = 0;	
+	/**
+   * Decrypts the data.
+   * @param Input - is the input string which has to be decrypted.
+   * @param aOutput - the decrypted information is stored in this parameter.
+   * @return Return is KErrNone if successful or any System wide error code.
+ 	 */	
+	virtual TInt DecryptL( TDes& aInput, TDes& aOutput) = 0;
+	
+	};
+
+#endif  // _MDMEncryptionUtilInterface_H_
+