sl@0: /*
sl@0: * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of the License "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description: 
sl@0: * Defines the class which represents the structure of the key on 
sl@0: * which Crypto Token HAI internally operates. It contains the key 
sl@0: * information relevant to Crypto Token HAI.
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: #include "tkeydetails.h"
sl@0: #include <mctkeystore.h>
sl@0: 
sl@0: CKeyDetails::CKeyDetails()
sl@0: 	{}
sl@0: 
sl@0: CKeyDetails::CKeyDetails(	
sl@0: 		TKeyIdentifier aID,
sl@0: 		TKeyUsagePKCS15 aUsage,
sl@0: 		TUint aSize, 
sl@0: 		HBufC* aLabel,
sl@0: 		TInt aHandle,
sl@0: 		const TSecurityPolicy& aUsePolicy,
sl@0: 		const TSecurityPolicy& aManagementPolicy,
sl@0: 		EKeyAlgorithm aAlgorithm,
sl@0: 		TInt aAccessType,
sl@0: 		TBool aNative,
sl@0: 		TTime aStartDate,
sl@0: 		TTime aEndDate,
sl@0: 		HBufC8* aPKCS8AttributeSet)
sl@0: 		: CKeyInfoBase(	aID,aUsage,aSize,aLabel,aHandle,
sl@0: 						aUsePolicy,aManagementPolicy,aAlgorithm,
sl@0: 						aAccessType,aNative,aStartDate,aEndDate,aPKCS8AttributeSet)
sl@0: 		{}
sl@0: 
sl@0: CKeyDetails::~CKeyDetails()
sl@0: 	{
sl@0: 	delete iPrivateKey;
sl@0: 	delete iPublicKey;
sl@0: 	}
sl@0: 
sl@0: TInt CKeyDetails::Handle() const
sl@0: 	{
sl@0: 	return iHandle;
sl@0: 	}
sl@0: 
sl@0: HBufC8* CKeyDetails::PrivateKey() const
sl@0: 	{
sl@0: 	return iPrivateKey;
sl@0: 	}
sl@0: 
sl@0: HBufC8* CKeyDetails::PublicKey() const
sl@0:     {
sl@0:     return iPublicKey;
sl@0:     }
sl@0: 
sl@0: CKeyDetails* CKeyDetails::NewL(	TInt aHandle, 
sl@0: 								const TDesC& aLabel, 
sl@0: 								const TDesC8& aPrivateKey, 
sl@0: 								const TDesC8& aPublicKey )
sl@0: 	{
sl@0: 	TKeyIdentifier keyID;
sl@0: 	keyID.FillZ(keyID.MaxSize());
sl@0: 	TKeyUsagePKCS15 usage = EPKCS15UsageNone;
sl@0: 	TUint size = 0;
sl@0: 	TInt handle = aHandle;
sl@0: 	const TSecurityPolicy& usePolicy = TSecurityPolicy::EAlwaysPass;
sl@0: 	const TSecurityPolicy& managementPolicy = TSecurityPolicy::EAlwaysPass;
sl@0: 	EKeyAlgorithm algorithm = EECC;
sl@0: 	TInt accessType = CKeyInfoBase::ENeverExtractable;
sl@0: 	accessType |= CKeyInfoBase::ELocal;
sl@0: 	TBool native = ETrue;
sl@0: 	TTime startDate = 0;
sl@0: 	TTime endDate = 0;
sl@0: 	HBufC8* pkcs8AttributeSet = NULL;
sl@0: 	
sl@0: 	HBufC* label = HBufC::NewLC(aLabel.Length());
sl@0: 	label->Des().Copy(aLabel);
sl@0: 
sl@0: 	CKeyDetails* keyDetails = new (ELeave) CKeyDetails(keyID,usage,size,label,handle,usePolicy,managementPolicy,algorithm,accessType,native,startDate,endDate,pkcs8AttributeSet);
sl@0: 	
sl@0: 	CleanupStack::Pop(label);
sl@0: 	CleanupStack::PushL(keyDetails);
sl@0: 	keyDetails->ConstructL(aPrivateKey, aPublicKey);
sl@0: 	CleanupStack::Pop(keyDetails);
sl@0: 	return keyDetails;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: CKeyDetails* CKeyDetails::NewL(RStoreReadStream& aReadStream)
sl@0:     {
sl@0:     CKeyDetails* self = new (ELeave) CKeyDetails();
sl@0:     CleanupStack::PushL(self);
sl@0:     self->ConstructL(aReadStream);
sl@0:     CleanupStack::Pop(self);
sl@0:     return (self);
sl@0:     }
sl@0: 
sl@0: void CKeyDetails::ConstructL( const TDesC8& aPrivateKey, const TDesC8& aPublicKey )
sl@0: 	{
sl@0: 	iPrivateKey = aPrivateKey.AllocL();
sl@0: 	iPublicKey = aPublicKey.AllocL();   
sl@0: 	}
sl@0: 
sl@0: void CKeyDetails::ConstructL(RStoreReadStream& aReadStream)
sl@0: 	{
sl@0: 	CKeyInfoBase::ConstructL(aReadStream);
sl@0: 	InternalizeL(aReadStream);
sl@0: 	}
sl@0: 
sl@0: void CKeyDetails::ExternalizeL(RWriteStream& aWriteStream) const
sl@0:     {		
sl@0:     CKeyInfoBase::ExternalizeL(aWriteStream);
sl@0:     
sl@0:     TInt stringLen = iPrivateKey->Length();
sl@0:     aWriteStream.WriteInt32L(stringLen);
sl@0:     TPtr8 keyPtr = iPrivateKey->Des();
sl@0:     keyPtr.SetLength(stringLen);
sl@0:     aWriteStream.WriteL(keyPtr);
sl@0:         
sl@0:     stringLen = iPublicKey->Length();
sl@0:     aWriteStream.WriteInt32L(stringLen);
sl@0:     keyPtr = iPublicKey->Des();
sl@0:     keyPtr.SetLength(stringLen);
sl@0:     aWriteStream.WriteL(keyPtr);
sl@0:     
sl@0:     }
sl@0: 
sl@0: void CKeyDetails::InternalizeL(RReadStream& aReadStream)
sl@0:     {
sl@0:     TInt stringLen = aReadStream.ReadInt32L();
sl@0:     iPrivateKey = HBufC8::NewMaxL(stringLen);
sl@0:     TPtr8 privateKeyPtr((TUint8*)iPrivateKey->Ptr(), stringLen, stringLen);
sl@0:     privateKeyPtr.FillZ(stringLen);
sl@0:     aReadStream.ReadL(privateKeyPtr);
sl@0:         
sl@0:     stringLen = aReadStream.ReadInt32L();
sl@0:     iPublicKey = HBufC8::NewMaxL(stringLen);
sl@0:     TPtr8 publicKeyPtr((TUint8*)iPublicKey->Ptr(), stringLen, stringLen);
sl@0:     publicKeyPtr.FillZ(stringLen);
sl@0:     aReadStream.ReadL(publicKeyPtr);
sl@0:     
sl@0:     }