/*

* 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: 

* CPKCS9ChallengePasswordAttr and CPKCS9ExtensionRequestAttr class implementation.

*

*/

#include <e32std.h>

#include <e32def.h>

#include <asn1enc.h>

#include <pkcs9attr.h>

// CPKCS9ChallengePasswordAttr ////////////////////////////////////////////////////////////

EXPORT_C CPKCS9ChallengePasswordAttr* CPKCS9ChallengePasswordAttr::NewLC(const TDesC8& aPassword)

	{

	CPKCS9ChallengePasswordAttr* self = new (ELeave) CPKCS9ChallengePasswordAttr;

	CleanupStack::PushL(self);

	self->ConstructL(aPassword);

	return self;

	}

EXPORT_C CPKCS9ChallengePasswordAttr* CPKCS9ChallengePasswordAttr::NewL(const TDesC8& aPassword)

	{

	CPKCS9ChallengePasswordAttr* self = NewLC(aPassword);

	CleanupStack::Pop(self);

	return self;

	}

EXPORT_C void CPKCS9ChallengePasswordAttr::ResetL(const TDesC8& aPassword)

	{

	delete iRoot;

	iRoot = NULL;

	ConstructL(aPassword);

	}

CPKCS9ChallengePasswordAttr::CPKCS9ChallengePasswordAttr()

	{

	}

CPKCS9ChallengePasswordAttr::~CPKCS9ChallengePasswordAttr()

	{

	}

CASN1EncBase* CPKCS9ChallengePasswordAttr::GetEncodingLC()

	{

	return CPKCSAttributeBase::GetEncodingLC();

	}

void CPKCS9ChallengePasswordAttr::ConstructL(const TDesC8& aPassword)

	{

	// Size of password string should be between bounds

	if ((aPassword.Length() < KPkcs9StringLB) || (aPassword.Length() > KPkcs9StringUB))

		{

		User::Leave(KErrArgument);

		}

	iRoot = CASN1EncSequence::NewL();

	CASN1EncObjectIdentifier* oid = CASN1EncObjectIdentifier::NewLC(KPkcs9ChallengePasswordAttrOID);

	iRoot->AddAndPopChildL(oid);

	iValueSet = CASN1EncSet::NewLC();

	iRoot->AddAndPopChildL(iValueSet);		// Takes ownership

	CASN1EncPrintableString* value = CASN1EncPrintableString::NewLC(aPassword);

	iValueSet->AddAndPopChildL(value);

	}

// CPKCS9ExtensionRequestAttr ////////////////////////////////////////////////////////////

EXPORT_C CPKCS9ExtensionRequestAttr* CPKCS9ExtensionRequestAttr::NewLC(const CX509CertExtension& aExtension)

	{

	CPKCS9ExtensionRequestAttr* self = new (ELeave) CPKCS9ExtensionRequestAttr;

	CleanupStack::PushL(self);

	self->ConstructL(aExtension);

	return self;

	}

EXPORT_C CPKCS9ExtensionRequestAttr* CPKCS9ExtensionRequestAttr::NewL(const CX509CertExtension& aExtension)

	{

	CPKCS9ExtensionRequestAttr* self = NewLC(aExtension);

	CleanupStack::Pop(self);

	return self;

	}

EXPORT_C void CPKCS9ExtensionRequestAttr::AddExtensionL(const CX509CertExtension& aExtension)

	{

	CASN1EncSequence *extension = aExtension.EncodeASN1DERLC();

	iExtSeq->AddAndPopChildL(extension);

	}

EXPORT_C void CPKCS9ExtensionRequestAttr::ResetL(const CX509CertExtension& aExtension)

	{

	delete iRoot;

	iRoot = NULL;

	ConstructL(aExtension);

	}

CPKCS9ExtensionRequestAttr::CPKCS9ExtensionRequestAttr()

	{

	}

CPKCS9ExtensionRequestAttr::~CPKCS9ExtensionRequestAttr()

	{

	}

CASN1EncBase* CPKCS9ExtensionRequestAttr::GetEncodingLC()

	{

	return CPKCSAttributeBase::GetEncodingLC();

	}

void CPKCS9ExtensionRequestAttr::ConstructL(const CX509CertExtension& aExtension)

	{

	iRoot = CASN1EncSequence::NewL();

	CASN1EncObjectIdentifier* oid = CASN1EncObjectIdentifier::NewLC(KPkcs9ExtensionRequestAttrOID);

	iRoot->AddAndPopChildL(oid);

	iValueSet = CASN1EncSet::NewLC();

	iRoot->AddAndPopChildL(iValueSet);		// Takes ownership

	iExtSeq = CASN1EncSequence::NewLC();

	iValueSet->AddAndPopChildL(iExtSeq);

	CASN1EncSequence *extension = aExtension.EncodeASN1DERLC();

	iExtSeq->AddAndPopChildL(extension);

	}