diff -r e1b950c65cb4 -r 837f303aceeb epoc32/include/authserver/protectionkey.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/epoc32/include/authserver/protectionkey.h	Wed Mar 31 12:33:34 2010 +0100
@@ -0,0 +1,64 @@
+/*
+* Copyright (c) 2005-2009 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: 
+* TProtectionKey declaration
+*
+*/
+
+
+/**
+ @file 
+ @publishedAll
+ @released
+*/
+#ifndef PROTECTIONKEY_H
+#define PROTECTIONKEY_H
+
+#include <s32strm.h>
+
+namespace AuthServer
+{
+
+/**
+ * CProtectionKey is a cryptographic key that is assigned to an
+ * identity. Protection keys are used by authentication clients 
+ * to protect data that only the associated identity should be 
+ * able to access. Protection keys are generated by the AuthServer
+ * when a new identity is created.
+ */
+NONSHARABLE_CLASS(CProtectionKey) : public CBase
+	{
+public:
+	virtual ~CProtectionKey();
+	
+
+	IMPORT_C static CProtectionKey* NewL(TInt aKeySize);	
+	IMPORT_C static CProtectionKey* NewLC(TInt aKeySize);
+	IMPORT_C static CProtectionKey* NewL(HBufC8* aKeyData);
+	IMPORT_C static CProtectionKey* NewLC(HBufC8* aKeyData);
+
+	IMPORT_C CProtectionKey* ClientKeyL(TInt aClientUid) const;
+	IMPORT_C TPtrC8 KeyData() const;
+	
+private:
+	CProtectionKey();
+	void ConstructL(TInt aKeySize);
+	void ConstructL(HBufC8* aKeyData);
+
+	HBufC8* iKeyData;
+	};
+
+}
+
+#endif // PROTECTIONKEY_H