diff -r 000000000000 -r 164170e6151a secsrv_plat/devencadaptation_api/inc/DevEncEngineConstants.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/secsrv_plat/devencadaptation_api/inc/DevEncEngineConstants.h	Tue Jan 26 15:20:08 2010 +0200
@@ -0,0 +1,65 @@
+/*
+* Copyright (c) 2007 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:  Enumerations used in the application UI.
+ *
+*/
+
+
+#ifndef __DEVENCADAPTATION_H_
+#define __DEVENCADAPTATION_H_
+
+
+//  Constants
+
+_LIT(KEncryptionDll, "\\sys\\bin\\nfeengine.dll");
+
+enum TDiskStatus
+    {
+    EUnmounted 	= 0,
+    EDecrypted 	= 8,
+    EDecrypting = 9,
+    EEncrypted 	= 10,
+    EEncrypting = 11,
+    EWiping 	= 12,
+    ECorrupted 	= 13,
+    };
+
+enum TEncCommands
+    {
+    EDiskStatus	 = 0,
+    EEncryptDisk = 1,
+    EDecryptDisk = 2,
+    EWipeDisk    = 3
+    };
+
+//- Constants ---------------------------------------------------------------
+// The KFileServerUidValue which is defined in f32file.h.
+const TUid  KEncUtility = {0x100039e3};
+
+const TUint KDEToThreadKey 	= 1;
+const TUint KDEToUiKey 		= 2;
+const TUint KDEToExtKey 	= 3; 
+const TUint KDEProgressToUiKey 	= 4;
+const TUint KDEStatusToUiKey 	= 5;
+
+//- Macros ------------------------------------------------------------------
+// Calculates pub&sub key for given drive and id. Top 8 bits are used for the
+// drives. Bottom 8 bits are used for the ids. The rest of the bits are
+// reserved and use zero value. The key layout:
+//          dddddddd0000000000000000kkkkkkkk
+//          ^bit 31                        ^bit 0
+#define ENC_KEY(drive, id) (((drive) << 24) | (0xFF & (id)))
+
+
+#endif // __DEVENCADAPTATION_H_