os/security/crypto/weakcryptospi/test/tcryptospi/src/hmacpositiveobjectloadstep.cpp
author sl
Tue, 10 Jun 2014 14:32:02 +0200
changeset 1 260cb5ec6c19
permissions -rw-r--r--
Update contrib.
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/*
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* Copyright (c) 2007-2010 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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* Example CTestStep derived implementation
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*
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*/
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/**
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 @file
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 @internalTechnology
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*/
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#include "hmacpositiveobjectloadstep.h"
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#include <cryptospi/cryptohashapi.h>
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#include <cryptospi/keys.h>
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using namespace CryptoSpi;
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CHmacPositiveObjectLoadStep::~CHmacPositiveObjectLoadStep()
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	{
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	}
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CHmacPositiveObjectLoadStep::CHmacPositiveObjectLoadStep()
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	{
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	SetTestStepName(KHmacPositiveObjectLoadStep);
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	}
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TVerdict CHmacPositiveObjectLoadStep::doTestStepPreambleL()
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	{
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	SetTestStepResult(EPass);
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	return TestStepResult();
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	}
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TVerdict CHmacPositiveObjectLoadStep::doTestStepL()
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	{
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	if (TestStepResult()==EPass)
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		{
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		//Assume faliure, unless all is successful
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		SetTestStepResult(EFail);
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		INFO_PRINTF1(_L("*** Hmac - Positive Object Load ***"));
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		INFO_PRINTF2(_L("HEAP CELLS: %d"), User::CountAllocCells());
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		TVariantPtrC algorithmUid;
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		TVariantPtrC operationModeUid;
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		TPtrC encryptKey;
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		TVariantPtrC keyType;
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		//Extract the Test Case ID parameter from the specified INI file
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		if(!GetStringFromConfig(ConfigSection(),KConfigAlgorithmUid,algorithmUid) ||
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			!GetStringFromConfig(ConfigSection(),KConfigOperationMode,operationModeUid) ||
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			!GetStringFromConfig(ConfigSection(),KConfigEncryptKey,encryptKey) ||
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			!GetStringFromConfig(ConfigSection(),KConfigEncryptKeyType,keyType))
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			{
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			ERR_PRINTF1(_L("** Error: Failed to Load Configuration Parameters **"));
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			SetTestStepResult(EFail);
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			}
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		else
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			{
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			//Create and initialise a pointer for the Hash + Key (Hmac) Implementation Object
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			CHash* hmacImpl = NULL;
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			///Convert encryption key to an 8 Bit Descriptor
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			HBufC8* keyStr = HBufC8::NewLC(encryptKey.Length());
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			TPtr8 keyStrPtr = keyStr->Des();
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			keyStrPtr.Copy(encryptKey);
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			//Create an new CryptoParams object to encapsulate the key type and secret key string
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			CCryptoParams* keyParams = CCryptoParams::NewL();
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			CleanupStack::PushL(keyParams);
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			keyParams->AddL(*keyStr,keyType);
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			//Create the Key Object
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			TKeyProperty keyProperty;			
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			CKey* key=CKey::NewL(keyProperty,*keyParams);
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			CleanupStack::PushL(key);
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			//Retrieve a Hmac Factory Object			
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			TRAPD(err,CHashFactory::CreateHashL(hmacImpl,
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												algorithmUid,
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												operationModeUid,
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												key,
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												NULL));						
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			//If there are no errors (KErrNone) creating the Hmac factory object, Pass the Test	
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			if(hmacImpl && (err == KErrNone))
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				{
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				INFO_PRINTF1(_L("*** Hmac - Positive Object Load : PASS ***"));
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				delete hmacImpl;
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				SetTestStepResult(EPass);	
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				}
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			else
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				{
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				ERR_PRINTF2(_L("*** FAIL: Failed to Create Hmac Object - %d ***"), err);
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				SetTestStepResult(EFail);	
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				}
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			CleanupStack::PopAndDestroy(key);
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			CleanupStack::PopAndDestroy(keyParams);	
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			CleanupStack::PopAndDestroy(keyStr);
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			}
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		INFO_PRINTF2(_L("HEAP CELLS: %d"), User::CountAllocCells());
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		}
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	return TestStepResult();
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	}
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TVerdict CHmacPositiveObjectLoadStep::doTestStepPostambleL()
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	{
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	return TestStepResult();
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	}