diff -r 000000000000 -r bde4ae8d615e os/security/cryptoplugins/cryptospiplugins/test/h4drv/crypto_h4_plugin/rijndaelimpl.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/security/cryptoplugins/cryptospiplugins/test/h4drv/crypto_h4_plugin/rijndaelimpl.cpp	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,143 @@
+/*
+* 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
+*/
+#include "rijndaelimpl.h"
+#include "keys.h"
+#include "pluginconfig.h"
+
+using namespace HwCrypto;
+
+const TUint KAESKeyBytes128 = 16;
+const TUint KAESKeyBytes192 = 24;
+const TUint KAESKeyBytes256 = 32;
+const TUint KAESBlockBytes = 16;
+
+_LIT(KLddFileName,"cryptoldd.ldd");
+_LIT(KPddFileName,"crypto.h4.pdd");
+
+
+/* CRijndaelmpl*/
+CH4RijndaelImpl::CH4RijndaelImpl(
+	TUid aCryptoMode,
+	TUid aOperationMode,
+	TUid aPadding) :
+	CH4CipherImpl(KAESBlockBytes, aCryptoMode, aOperationMode, aPadding)
+	{
+	}
+
+CH4RijndaelImpl* CH4RijndaelImpl::NewL(const CKey& aKey, TUid aCryptoMode,	TUid aOperationMode, TUid aPadding)
+	{
+	CH4RijndaelImpl* self = CH4RijndaelImpl::NewLC(aKey, aCryptoMode, aOperationMode, aPadding);
+	CleanupStack::Pop(self);
+	return self;
+	}
+	
+CH4RijndaelImpl* CH4RijndaelImpl::NewLC(const CKey& aKey, TUid aCryptoMode, TUid aOperationMode, TUid aPadding)
+	{
+	CH4RijndaelImpl* self = new(ELeave) CH4RijndaelImpl(aCryptoMode, aOperationMode, aPadding);
+	CleanupStack::PushL(self);
+	self->ConstructL(aKey);
+	return self;
+	}
+		
+CH4RijndaelImpl::~CH4RijndaelImpl()
+	{
+	iDriver.Close();
+	}
+	
+void CH4RijndaelImpl::ConstructL(const CKey& aKey)
+	{
+	// Load PDD
+    TInt r = User::LoadPhysicalDevice(KPddFileName);
+	if((r != KErrNone) && (r != KErrAlreadyExists)) User::Leave(r);
+
+	// Load LDD
+    r = User::LoadLogicalDevice(KLddFileName);
+	if((r != KErrNone) && (r != KErrAlreadyExists)) User::Leave(r);
+
+
+	CH4CipherImpl::ConstructL(aKey);			
+	}
+
+TUid CH4RijndaelImpl::ImplementationUid() const
+	{
+	return KCryptoPluginAesUid;
+	}
+
+const CExtendedCharacteristics* CH4RijndaelImpl::GetExtendedCharacteristicsL()
+	{
+	return StaticGetExtendedCharacteristicsL();
+	}
+
+CExtendedCharacteristics* CH4RijndaelImpl::StaticGetExtendedCharacteristicsL()
+	{
+	// All Symbian software plug-ins have unlimited concurrency, cannot be reserved
+	// for exclusive use and are not CERTIFIED to be standards compliant.
+	return CExtendedCharacteristics::NewL(KMaxTInt, EFalse);
+	}
+
+	
+TBool CH4RijndaelImpl::IsValidKeyLength(TInt aKeyBytes) const
+	{
+	switch(aKeyBytes)
+		{
+		case KAESKeyBytes128:
+		case KAESKeyBytes192:
+		case KAESKeyBytes256:
+			return ETrue;
+		default:
+			return EFalse;
+		}			
+	}
+
+void CH4RijndaelImpl::DoSetupL()
+	{
+	iDriver.Close();
+	User::LeaveIfError(iDriver.Open());
+
+	TBool encrypt = (iCryptoMode.iUid == KCryptoModeEncrypt);
+	RCryptoDriver::TChainingMode chainingMode = (iOperationMode.iUid == KOperationModeCBC) ? (RCryptoDriver::ECbcMode) : (RCryptoDriver::EEcbMode);
+	User::LeaveIfError(iDriver.SetAesConfig(encrypt, chainingMode, iKey->Des(), iIv));
+	}
+
+void CH4RijndaelImpl::DoWriteL(const TUint8* aBuffer, TUint aNumBytes)
+	{
+	TPtrC8 ptr(aBuffer, aNumBytes);
+
+    TRequestStatus status;
+	iDriver.AesWrite(status, ptr);
+	User::WaitForRequest(status);
+	User::LeaveIfError(status.Int());
+	}
+
+void CH4RijndaelImpl::DoReadL(TDes8 &aBuffer, TUint32 aLength)
+	{
+    TRequestStatus status;
+	iDriver.AesRead(status, aBuffer, aLength);
+	User::WaitForRequest(status);
+	User::LeaveIfError(status.Int());
+	}
+
+
+	
+// End of file