--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vpnengine/pkiservice/inc/pkiservicesigner.h	Thu Dec 17 09:14:51 2009 +0200
@@ -0,0 +1,84 @@
+/*
+* Copyright (c) 2008 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: A class that provides a signing operation.
+*
+*/
+
+
+
+#ifndef C_PKISERVICESIGNER_H
+#define C_PKISERVICESIGNER_H
+
+#include <e32base.h>
+
+#include "pkidefs.h"
+
+class MCTKeyStoreManager;
+class CLogonServices;
+
+/**
+ * This class signs a given data by using a stored private key.
+ */
+class CPkiServiceSigner : public CActive
+    {
+public:
+    static CPkiServiceSigner* NewL(CLogonServices& aLogonServices);
+    ~CPkiServiceSigner();
+
+    void Sign(const TPKIKeyIdentifier& aKeyId,
+              const TDesC8& aDataToBeSigned,
+              HBufC8*& aSignature,
+              CUnifiedKeyStore& aUnifiedKeyStore,
+              TInt aUsedKeyStore, 
+              TRequestStatus& aStatus);
+
+
+    void DoCancel();
+    void RunL();
+
+private:
+    enum TSignerState
+        {
+        ESignerIdle = 0,
+        ESignerGettingKey,
+		ESignerOpeningSigner,
+		ESignerSigning		        
+        };
+        
+    CPkiServiceSigner(CLogonServices& aLogonServices);    
+    void Cleanup();
+
+    CLogonServices&  iLogonServices;
+        
+    TSignerState     iState;
+    TRequestStatus*  iClientStatus;
+    CUnifiedKeyStore* iKeyStore; //Not owned by this class
+    TInt              iUsedKeyStore;
+    TPtrC8              iInput;    //Not owned by this class
+    HBufC8**            iOutputBuffer;//Not owned by this class
+    
+    const CCTKeyInfo*          iUsedKeyInfo;
+    
+    MRSASigner*                iRsaSigner;
+    MDSASigner*                iDsaSigner;    
+    
+    CRSASignature*             iRsaSignature;
+    CDSASignature*             iDsaSignature;    
+    
+    RMPointerArray<CCTKeyInfo> iKeysList; 
+    };
+
+#endif //C_PKISERVICESIGNER_H
+
+