/*

* Copyright (c) 2003-2009 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: 

*

*/

/**

 @file

 @internalTechnology

 @released

*/

#ifndef __PKCS7_SIGNER_INFO_H__

#define __PKCS7_SIGNER_INFO_H__

#include <e32base.h>

class CX509AlgorithmIdentifier;

class CPKCS7IssuerAndSerialNumber;

/**

 * Represents the signer of PKCS7 signed data

 * @internalTechnology

 */

class CPKCS7SignerInfo : public CBase

	{

public:

	static CPKCS7SignerInfo* NewL(const TDesC8& aRawData);

	~CPKCS7SignerInfo();

	IMPORT_C TInt Version() const;

	IMPORT_C const CPKCS7IssuerAndSerialNumber& IssuerAndSerialNumber() const;

	IMPORT_C const CX509AlgorithmIdentifier& DigestAlgorithm() const;

	IMPORT_C const CX509AlgorithmIdentifier& DigestEncryptionAlgorithm() const;

	IMPORT_C const TPtrC8 EncryptedDigest() const;

private:

	CPKCS7SignerInfo(void);

	CPKCS7SignerInfo(const CPKCS7SignerInfo&);

	void ConstructL(const TDesC8& aRawData);

	void DecodeEncryptedDigestL(const TDesC8& aRawData);

private:

	TInt iVersion;

	CPKCS7IssuerAndSerialNumber* iIssuerAndSerialNumber;

	CX509AlgorithmIdentifier* iDigestAlgorithm;

	CX509AlgorithmIdentifier* iDigestEncryptionAlgorithm;

	HBufC8* iEncryptedDigest;

	};

#endif