/*
* 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: 11 %
*/
#if !defined(_EAPOL_RSNA_KEY_DATA_PAYLOADS_H_)
#define _EAPOL_RSNA_KEY_DATA_PAYLOADS_H_
#include "eap_variable_data.h"
#include "eap_am_export.h"
#include "eapol_rsna_key_data_header.h"
#include "eap_array.h"
class EAP_EXPORT eapol_rsna_variable_data_c
: public eap_variable_data_c
{
private:
//--------------------------------------------------
abs_eap_am_tools_c * const m_am_tools;
eapol_rsna_key_data_header_c m_original_header;
//--------------------------------------------------
protected:
//--------------------------------------------------
//--------------------------------------------------
public:
//--------------------------------------------------
EAP_FUNC_IMPORT virtual ~eapol_rsna_variable_data_c();
EAP_FUNC_IMPORT eapol_rsna_variable_data_c(
abs_eap_am_tools_c * const tools,
const bool is_RSNA_when_true,
const bool is_WPXM_when_true);
EAP_FUNC_IMPORT const eapol_rsna_key_data_header_c * get_original_header() const;
EAP_FUNC_IMPORT eap_status_e set_buffer(
const eapol_rsna_key_data_header_c * const original_header,
u8_t *buffer,
const u32_t buffer_length,
const bool free_buffer,
const bool is_writable);
//--------------------------------------------------
}; // class eapol_rsna_variable_data_c
//--------------------------------------------------
//
class EAP_EXPORT eapol_rsna_key_data_payloads_c
{
private:
//--------------------------------------------------
abs_eap_am_tools_c * const m_am_tools;
/// This includes reference to Group Transient Key (GTK) if such payloads is included to EAPOL Key Data.
eapol_rsna_variable_data_c m_group_key;
/// This is KeyID if such payloads is included to EAPOL Key Data.
u8_t m_group_key_id;
/// This is Tx bit if such payloads is included to EAPOL Key Data.
bool m_group_key_tx_bit;
/// This includes reference to STAKey if such payloads is included to EAPOL Key Data.
eapol_rsna_variable_data_c m_STAKey;
/// This includes reference to Pairwise Master Key ID (PMKID) if such payloads is included to EAPOL Key Data.
eapol_rsna_variable_data_c m_PMKID;
/// This plain reference to information elements if such payloads is included to EAPOL Key Data.
/// Here could be included one or more RSN IEs.
eap_array_c<eap_variable_data_c> m_RSN_IE;
bool m_is_valid;
//--------------------------------------------------
protected:
//--------------------------------------------------
//--------------------------------------------------
public:
//--------------------------------------------------
enum eapol_rsna_key_data_payload_status_e
{
eapol_rsna_key_data_payload_status_optional,
eapol_rsna_key_data_payload_status_must_be,
eapol_rsna_key_data_payload_status_must_not_be
};
EAP_FUNC_IMPORT virtual ~eapol_rsna_key_data_payloads_c();
EAP_FUNC_IMPORT eapol_rsna_key_data_payloads_c(
abs_eap_am_tools_c * const tools,
const bool is_RSNA_when_true,
const bool is_WPXM_when_true);
EAP_FUNC_IMPORT bool check_one_payload(
const eapol_rsna_key_data_payload_status_e status,
const eapol_rsna_variable_data_c * const payload);
EAP_FUNC_IMPORT bool check_one_payload(
const eapol_rsna_key_data_payload_status_e status,
const eap_array_c<eap_variable_data_c> * const payload);
/** This function checks the correct set of payloads are included in the message.
* NOTE do not change the order of parameters.
* Add new payload type to the last of the parameter list.
*/
EAP_FUNC_IMPORT bool check_payloads(
const eapol_rsna_key_data_payload_status_e key_id_and_group_key,
const eapol_rsna_key_data_payload_status_e sta_key,
const eapol_rsna_key_data_payload_status_e pmkid,
const eapol_rsna_key_data_payload_status_e one_or_more_RSN_IE
);
u8_t get_group_key_id();
bool get_group_key_tx();
eapol_rsna_variable_data_c * get_group_key();
eapol_rsna_variable_data_c * get_STAKey();
eapol_rsna_variable_data_c * get_PMKID();
eap_array_c<eap_variable_data_c> * get_RSN_IE();
bool get_is_valid() const;
void set_group_key_id(const u8_t key_index);
void set_group_key_tx(const bool key_tx_bit);
//--------------------------------------------------
}; // class eapol_rsna_key_data_payloads_c
#endif //#if !defined(_EAPOL_RSNA_KEY_DATA_PAYLOADS_H_)
//--------------------------------------------------
// End.