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/*
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* Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of the License "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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* crypto random API implementation
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* crypto random API implementation
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*
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*/
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/**
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@file
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*/
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#include <cryptospi/cryptorandomapi.h>
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#include <cryptospi/randomplugin.h>
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#include <cryptospi/plugincharacteristics.h>
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#include "legacyselector.h"
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using namespace CryptoSpi;
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//
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// Synchronous Random Generator
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//
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CRandom* CRandom::NewL(MRandom* aRandom, TInt aHandle)
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{
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CRandom* self = new(ELeave) CRandom(aRandom, aHandle);
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return self;
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}
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EXPORT_C CRandom::~CRandom()
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{
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}
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EXPORT_C void CRandom::GenerateRandomBytesL(TDes8& aDest)
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{
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((MRandom*)iPlugin)->GenerateRandomBytesL(aDest);
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}
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CRandom::CRandom(MRandom* aRandom, TInt aHandle)
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: CCryptoBase(aRandom, aHandle)
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{
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}
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//
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// Random Factory Implementation
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//
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EXPORT_C void CRandomFactory::CreateRandomL(CRandom*& aRandom,
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TUid aAlgorithmUid,
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const CCryptoParams* aAlgorithmParams)
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{
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MPluginSelector* selector=reinterpret_cast<MPluginSelector *>(Dll::Tls());
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if (selector)
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{
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selector->CreateRandomL(aRandom, aAlgorithmUid, aAlgorithmParams);
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}
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else
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{
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CLegacySelector* legacySelector=CLegacySelector::NewLC();
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legacySelector->CreateRandomL(aRandom, aAlgorithmUid, aAlgorithmParams);
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CleanupStack::PopAndDestroy(legacySelector); //legacySelector
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}
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}
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//
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// Asynchronous Random Generator
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// (async methods not implemented, so no coverage)
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//
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#ifdef _BullseyeCoverage
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#pragma suppress_warnings on
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#pragma BullseyeCoverage off
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#pragma suppress_warnings off
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#endif
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CAsyncRandom* CAsyncRandom::NewL(MAsyncRandom* aAsyncRandom, TInt aHandle)
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{
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CAsyncRandom* self = new(ELeave) CAsyncRandom(aAsyncRandom, aHandle);
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return self;
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}
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EXPORT_C CAsyncRandom::~CAsyncRandom()
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{
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}
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EXPORT_C void CAsyncRandom::GenerateRandomBytesL(TDes8& aDest, TRequestStatus& /*aStatus*/)
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{
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((MRandom*)iPlugin)->GenerateRandomBytesL(aDest);
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}
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CAsyncRandom::CAsyncRandom(MAsyncRandom* aRandom, TInt aHandle)
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: CCryptoBase(aRandom, aHandle)
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{
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}
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EXPORT_C void CRandomFactory::CreateAsyncRandomL(CAsyncRandom*& aRandom,
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TUid aAlgorithmUid,
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const CCryptoParams* aAlgorithmParams)
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{
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MPluginSelector* selector=reinterpret_cast<MPluginSelector *>(Dll::Tls());
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if (selector)
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{
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selector->CreateAsyncRandomL(aRandom, aAlgorithmUid, aAlgorithmParams);
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}
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else
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{
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CLegacySelector* legacySelector=CLegacySelector::NewLC();
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legacySelector->CreateAsyncRandomL(aRandom, aAlgorithmUid, aAlgorithmParams);
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CleanupStack::PopAndDestroy(legacySelector); //legacySelector
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}
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}
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