/*

* Copyright (c) 2001-2006 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:  EAP and WLAN authentication protocols.

*

*/

/*

* %version: %

*/

#if !defined(_EAPOL_SESSION_KEY_H_)

#define _EAPOL_SESSION_KEY_H_

#include "eap_variable_data.h"

#include "eapol_key_types.h"

#include "eap_am_export.h"

/// A eapol_session_key_c class.

/// This is used for session key encapsulation.

{

private:

	//--------------------------------------------------

	abs_eap_am_tools_c * const m_am_tools; ///< This is pointer to the tools class. @see abs_eap_am_tools_c.

	eap_variable_data_c m_key; ///< Here is the key.

	eap_variable_data_c m_sequence_number; ///< Here is the current sequence number for GTK. NOTE m_key_type should be GTK.

	eapol_key_type_e m_key_type; ///< This the type of the key.

	u32_t m_key_index; ///< This is the index of the key.

	bool m_key_tx_bit; ///< This is the TX bit of the key.

	bool m_is_valid;

	//--------------------------------------------------

protected:

	//--------------------------------------------------

	//--------------------------------------------------

public:

	//--------------------------------------------------

	/**

	 * The destructor of the eapol_session_key_c class does nothing special.

	 */

	/**

	 * The constructor of the eapol_session_key_c class does nothing special.

	 */

		abs_eap_am_tools_c * const tools,

		eap_variable_data_c * const key, ///< Here is the key.

		const eapol_key_type_e key_type, ///< This the type of the key.

		const u32_t key_index, ///< This is the index of the key.

		const bool key_tx_bit, ///< This is the TX bit of the key.

		const u8_t * const key_RSC, ///< This is the RSC counter

		const u32_t key_RSC_size ///< This is the size of RSC counter

		);

	/**

	 * The constructor of the eapol_session_key_c class does nothing special.

	 */

		abs_eap_am_tools_c * const tools

		);

		const eapol_key_type_e key_type);

	//--------------------------------------------------

}; // class eapol_session_key_c

#endif //#if !defined(_EAPOL_SESSION_KEY_H_)

//--------------------------------------------------

// End.