--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/cryptoplugins/cryptospiplugins/test/h4drv/crypto_h4_plugin/randomimpl.h Thu Sep 10 14:01:51 2009 +0300
@@ -0,0 +1,104 @@
+/*
+* 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 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:
+*
+*/
+
+
+/**
+ @file
+ @internalComponent
+ @released
+*/
+#ifndef __CRYPTOAPI_RANDOMIMPL_H__
+#define __CRYPTOAPI_RANDOMIMPL_H__
+
+#include <cryptospi/cryptoplugin.h>
+#include <cryptospi/randomplugin.h>
+#include <cryptodriver.h>
+
+#ifdef __MARM__
+#define __NOTSHARED __declspec(notshared)
+#else
+#define __NOTSHARED
+#endif
+
+namespace HwCrypto
+ {
+ using namespace CryptoSpi;
+
+ // NONSHARABLE_CLASS(CRandomImpl): public CBase, public MRandom
+ class __NOTSHARED CRandomImpl : public CBase, public MRandom
+ {
+ public:
+ // NewL & NewLC
+ static CRandomImpl* NewL();
+ static CRandomImpl* NewLC();
+
+ // From MPlugin
+ void Reset();
+ void Close();
+ void GetCharacteristicsL(const TCharacteristics*& aPluginCharacteristics);
+ const CExtendedCharacteristics* GetExtendedCharacteristicsL();
+ static CExtendedCharacteristics* StaticGetExtendedCharacteristicsL();
+
+
+ TAny* GetExtension(TUid aExtensionId);
+ TUid ImplementationUid() const;
+
+ // From MRandom
+ void GenerateRandomBytesL(TDes8& aDest);
+
+ private:
+ //Constructor
+ CRandomImpl();
+
+ //Destructor
+ ~CRandomImpl();
+
+ private:
+ void ConstructL();
+
+ TUid iImplementationUid;
+ RCryptoDriver iCryptoDriver;
+ };
+
+ class RRandomSessionImpl : public RSessionBase
+ /**
+ * The client interface to the system random number generator. End
+ * users should use TRandom instead of this interface.
+ *
+ * @internalAll
+ * @released
+ */
+ {
+ public:
+ RRandomSessionImpl();
+
+ /**
+ * Fills the provided buffer with secure random data up to its
+ * current length, discarding any current content.
+ *
+ * @param aDestination The buffer in to which to write the random data
+ */
+ TInt GetRandom(TDes8& aDestination);
+
+ /**
+ * Opens a new session with the random number server.
+ */
+ void ConnectL();
+ };
+ }
+
+#endif // __CRYPTOAPI_RANDOMIMPL_H__