--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vpnengine/ikecert/inc/ikecert.h	Thu Dec 17 09:14:51 2009 +0200
@@ -0,0 +1,55 @@
+/*
+* Copyright (c) 2007-2009 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:   General utility methods for certificate handling
+*
+*/
+
+
+
+
+#ifndef IKECERT_H
+#define IKECERT_H
+
+
+#include <e32base.h>
+
+class CX500DistinguishedName;
+class CX509Certificate;
+
+/**
+ *  General utility methods for certificate handling
+ *
+ *  Contains static methods, which can be user to check thinks from 
+ *  certificates.
+ *
+ *  @lib IkeCert.lib
+ */
+class IkeCert
+    {
+public:	
+    IMPORT_C static HBufC8* GetCertificateFieldDERL(HBufC8* aCertBfr, TInt aField);
+    IMPORT_C static HBufC8* GetCertificateFieldDERL(const CX509Certificate *aCert, TInt aField);
+	static TBool AltNameExistsL(const CX509Certificate *aX509Cert, const TDesC8 &aId);
+	IMPORT_C static HBufC8* GetSubjectAltNameDataL(const CX509Certificate *aX509Cert, TUint8 aIkeIdType);		
+	static HBufC8* BuildPkcs1v15HashL(const TDesC8 &aHashIn);
+	static void CleanupSequence(TAny* aArray);
+	static TInt CheckValidityPeriod(const CX509Certificate& aCert, TInt aWarningMargin, TInt aErrorMargin );		
+	static TInt VerifyCertExtensionsL(const CX509Certificate& aX509Cert);			
+
+private:		
+	static TUint8* BERGetLengthL(TUint8* aP, TInt &aLen);
+    }; 
+
+
+#endif // IKECERT_H