--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/vpnengine/pkiservice/inc/keyoperationprovider.h Thu Dec 17 09:14:51 2009 +0200
@@ -0,0 +1,151 @@
+/*
+* 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: PKI server main module
+*
+*/
+
+
+
+
+#ifndef C_KEYOPERATIONPROVIDER_H
+#define C_KEYOPERATIONPROVIDER_H
+
+#include <e32base.h>
+#include <f32file.h>
+#include <unifiedkeystore.h>
+#include "pkidefs.h"
+
+class CUnifiedKeyStore;
+class CPKISession;
+class CPkiServiceSigner;
+class CPkiServiceDecryptor;
+class CLogonServices;
+class CKeyManager;
+class CKeyOperationQueue;
+
+/**
+* A class that collects all the keyoperation functionality.
+*
+* The instance of this class is owned by CKeyOperationQueue, which
+* calls the methods according to the client request. When an operation
+* is completed the CKeyPairOperationProvider calls the associated callback
+* from CKeyOperationQueue.
+*
+* The Initialize operation must be completed succesfully, before any other
+* requests can be made to this class.
+*
+* Any current time, there can be only one request under process.
+*/
+class CKeyPairOperationProvider : public CActive
+ {
+public:
+ static CKeyPairOperationProvider* NewL(CKeyOperationQueue& aKeyOperationQueue);
+ ~CKeyPairOperationProvider();
+
+ /**
+ * Initializes the keystore.
+ * This is an asynchronous method.
+ * CPKISession::KeyStoreInitComplete is called when this
+ * request is completed.
+ */
+ void Initialize();
+ void GetKeyPairList(const TPKIKeyIdentifier& aKeyId, TInt aUsedKeyStore);
+
+ /**
+ * Decrypts the data using key specified in aKeyId.
+ * The key has to be stored in the store defined by
+ * method SetKeyStore.
+ */
+ void Decrypt(const TPKIKeyIdentifier& aKeyId,
+ TInt aUsedKeyStore,
+ HBufC8* aEncryptedData,
+ TInt aOutputLength);
+
+ void Sign(const TPKIKeyIdentifier& aKeyId,
+ TInt aUsedKeyStore,
+ HBufC8* aDataToBeSigned);
+
+ void GetPublicKey(const TPKIKeyIdentifier& aKeyId, TInt aUsedKeyStore);
+
+ void Logon();
+ void Logoff();
+ void ChangePassword();
+
+ void RemoveKeyPair(const TPKIKeyIdentifier& aKeyId, TInt aUsedKeyStore);
+ void GenerateKeyPair(const TUint aKeySize, TPKIKeyAlgorithm aKeyAlgorithm, TInt aUsedKeyStore);
+
+ void ImportKeyPair(HBufC8* aKeyData, TInt aUsedKeyStore); //Takes the ownership of the data
+
+protected:
+ void RunL();
+ void DoCancel();
+ TInt RunError(TInt aError);
+
+private:
+ enum TKeyOperation
+ {
+ EKeyOperationIdle = 0,
+ EKeyOperationInitialize,
+ EKeyOperationSetPassPhraseTimeout,
+ EKeyOperationGetKeyList,
+ EKeyOperationGetKeyDetails,
+ EKeyOperationDecrypting,
+ EKeyOperationSigning,
+ EKeyOperationPublicKeyExport,
+ EKeyOperationLogon,
+ EKeyOperationLogoff,
+ EKeyOperationLogonForChangePassword,
+ EKeyOperationChangingPassword,
+ EKeyOperationRemoveKeyPair,
+ EKeyOperationGeneratingKeyPair,
+ EKeyOperationImportingKeyPair
+ };
+
+ CKeyPairOperationProvider(CKeyOperationQueue& aKeyOperationQueue);
+ void ConstructL();
+
+
+ void DecryptL(const TPKIKeyIdentifier& aKeyId,
+ TInt aUsedKeyStore,
+ HBufC8* aEncryptedData,
+ TInt aOutputLength);
+
+ void CleanupCryptoOperation();
+
+ CArrayFixFlat<TKeyListEntry>* MakeKeyEntryListL(RMPointerArray<CCTKeyInfo> aKeysList,
+ TInt aUsedKeyStore) const;
+
+ TBool iIsInitialized;
+ TKeyOperation iKeyOperation;
+
+ CKeyOperationQueue& iKeyOperationQueue;
+ RFs iFileServer;
+ CUnifiedKeyStore* iUnifiedKeyStore;
+ TInt iUsedKeyStore; //Not owned by this instance.
+
+ RMPointerArray<CCTKeyInfo> iKeysList;
+
+ HBufC8* iInputData; //Used by Decrypt and Sign operations.
+ HBufC8* iOutputData; //Used by Decrypt and Sign operations.
+ TPtr8 iOutputDataPtr;
+
+ TPKIKeyIdentifier iKeyId; //Used by store and generate keypair
+
+ CPkiServiceDecryptor* iPkiDecryptor;
+ CPkiServiceSigner* iPkiSigner;
+ CLogonServices* iLogonService;
+ CKeyManager* iKeyManager;
+ };
+
+#endif // C_KEYOPERATIONPROVIDER_H