// Copyright (c) 2001-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of "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:

// Object encapsulating the OCSP request - uses ASN1 encoding

// 

//

#include "ocsp.h"

#include "panic.h"

#include "oids.h"

#include "certid.h"

#include <bigint.h>

#include <x509cert.h>

#include <x509certchain.h>

#include <random.h>

#include "ocsprequestandresponse.h"

// COCSPRequest methods

COCSPRequest* COCSPRequest::NewLC(TBool aUseNonce)

	{

	COCSPRequest* self = new (ELeave) COCSPRequest;

	CleanupStack::PushL(self);

	self->ConstructL(aUseNonce);

	return self;

	}

COCSPRequest* COCSPRequest::NewL(TBool aUseNonce)

	{

	COCSPRequest* self = COCSPRequest::NewLC(aUseNonce);

	CleanupStack::Pop(self);

	return self;

	}

COCSPRequest::COCSPRequest()

	{}

void COCSPRequest::ConstructL(TBool aUseNonce)

	{

	if (aUseNonce)

		{

		// Make nonce data

		iNonce = HBufC8::NewL(KOCSPNonceBytes);

		TPtr8 des = iNonce->Des();

		des.SetLength(KOCSPNonceBytes);

		TRandom::RandomL(des);

		}

	}

COCSPRequest::~COCSPRequest()

	{

	iCertInfos.ResetAndDestroy();

	delete iNonce;

	}

void COCSPRequest::AddCertificateL(const CX509Certificate& aSubject,

								   const CX509Certificate& aIssuer)

	{

	COCSPRequestCertInfo* certInfo = COCSPRequestCertInfo::NewLC(aSubject, aIssuer);

	User::LeaveIfError(iCertInfos.Append(certInfo));

	CleanupStack::Pop(certInfo);

	}

EXPORT_C const TDesC8* COCSPRequest::Nonce() const

	{

	return iNonce;

	}

EXPORT_C TInt COCSPRequest::CertCount() const

	{

	return iCertInfos.Count();

	}

EXPORT_C const COCSPRequestCertInfo& COCSPRequest::CertInfo(TUint aIndex) const

	{

	return *iCertInfos[aIndex];

	}

// COCSPRequestCertInfo methods

COCSPRequestCertInfo* COCSPRequestCertInfo::NewLC(const CX509Certificate& aSubject,

												  const CX509Certificate& aIssuer)

	{

	COCSPRequestCertInfo* self = new (ELeave) COCSPRequestCertInfo(aSubject, aIssuer);

	CleanupStack::PushL(self);

	self->ConstructL();

	return self;

	}

COCSPRequestCertInfo::COCSPRequestCertInfo(const CX509Certificate& aSubject, const CX509Certificate& aIssuer) :

	iSubject(aSubject),

	iIssuer(aIssuer)

	{

	}

void COCSPRequestCertInfo::ConstructL()

	{

	iCertID = COCSPCertID::NewL(iSubject, iIssuer);

	}

COCSPRequestCertInfo::~COCSPRequestCertInfo()

	{

	delete iCertID;

	}

EXPORT_C const CX509Certificate& COCSPRequestCertInfo::Subject() const

	{

	return iSubject;

	}

EXPORT_C const CX509Certificate& COCSPRequestCertInfo::Issuer() const

	{

	return iIssuer;

	}

const COCSPCertID& COCSPRequestCertInfo::CertID() const

	{

	return *iCertID;

	}