/*

* 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.

*

*/

/*

*/

// This is enumeration of EAPOL source code.

#if defined(USE_EAP_MINIMUM_RELEASE_TRACES)

	#undef EAP_FILE_NUMBER_ENUM

	#define EAP_FILE_NUMBER_ENUM 34 

	#undef EAP_FILE_NUMBER_DATE 

	#define EAP_FILE_NUMBER_DATE 1127594498 

#endif //#if defined(USE_EAP_MINIMUM_RELEASE_TRACES)

#include "eapol_session_key.h"

#include "eap_tools.h"

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

EAP_FUNC_EXPORT eapol_session_key_c::~eapol_session_key_c()

{

}

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

EAP_FUNC_EXPORT eapol_session_key_c::eapol_session_key_c(

		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

		)

	: m_am_tools(tools)

	  , m_key(tools)

	  , m_sequence_number(tools)

	  , m_key_type(key_type)

	  , m_key_index(key_index)

	  , m_key_tx_bit(key_tx_bit)

	  , m_is_valid(false)

{

	eap_status_e status = m_key.set_copy_of_buffer(key);

	if (status != eap_status_ok)

	{

		return;

	}

	if (key_RSC != 0

		&& key_RSC_size > 0ul)

	{

		status = m_sequence_number.set_copy_of_buffer(

			key_RSC,

			key_RSC_size);

		if (status != eap_status_ok)

		{

			return;

		}

	}

	m_is_valid = true;

}

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

EAP_FUNC_EXPORT eapol_session_key_c::eapol_session_key_c(

	abs_eap_am_tools_c * const tools

	)

	: m_am_tools(tools)

	  , m_key(tools)

	  , m_sequence_number(tools)

	  , m_key_type(eapol_key_type_last_type)

	  , m_key_index(0ul)

	  , m_key_tx_bit(false)

	  , m_is_valid(true)

{

}

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

EAP_FUNC_EXPORT const eap_variable_data_c * eapol_session_key_c::get_key() const

{

	return &m_key;

}

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

EAP_FUNC_EXPORT const eap_variable_data_c * eapol_session_key_c::get_sequence_number() const

{

	return &m_sequence_number;

}

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

EAP_FUNC_EXPORT eapol_key_type_e eapol_session_key_c::get_key_type() const

{

	return m_key_type;

}

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

EAP_FUNC_EXPORT u32_t eapol_session_key_c::get_key_index() const

{

	return m_key_index;

}

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

EAP_FUNC_EXPORT bool eapol_session_key_c::get_key_tx_bit() const

{

	return m_key_tx_bit;

}

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

EAP_FUNC_EXPORT bool eapol_session_key_c::get_is_valid() const

{

	return m_is_valid;

}

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

EAP_FUNC_EXPORT eap_status_e eapol_session_key_c::set_key(const eap_variable_data_c * const key)

{

	return m_key.set_copy_of_buffer(key);

}

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

EAP_FUNC_EXPORT eap_status_e eapol_session_key_c::set_sequence_number(eap_variable_data_c * const sequence_number)

{

	return m_sequence_number.set_copy_of_buffer(sequence_number);

}

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

EAP_FUNC_EXPORT void eapol_session_key_c::set_key_type(const eapol_key_type_e key_type)

{

	m_key_type = key_type;

}

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

EAP_FUNC_EXPORT void eapol_session_key_c::set_key_index(const u32_t key_index)

{

	m_key_index = key_index;

}

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

EAP_FUNC_EXPORT void eapol_session_key_c::set_key_tx_bit(const bool key_tx_bit)

{

	m_key_tx_bit = key_tx_bit;

}

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

EAP_FUNC_EXPORT eap_const_string eapol_session_key_c::get_eapol_key_type_string(

	const eapol_key_type_e key_type)

{

#if defined(USE_EAP_TRACE_STRINGS)

	EAP_IF_RETURN_STRING(key_type, eapol_key_type_broadcast)

	else EAP_IF_RETURN_STRING(key_type, eapol_key_type_unicast)

#if defined(EAP_USE_WPXM)

	else EAP_IF_RETURN_STRING(key_type, eapol_key_type_wpxm_wpxk1)

	else EAP_IF_RETURN_STRING(key_type, eapol_key_type_wpxm_wpxk2)

#endif //#if defined(EAP_USE_WPXM)

	else EAP_IF_RETURN_STRING(key_type, eapol_key_type_pmkid)

	else EAP_IF_RETURN_STRING(key_type, eapol_key_type_last_type)

	else

#endif // #if defined(USE_EAP_TRACE_STRINGS)

	{

		EAP_UNREFERENCED_PARAMETER(key_type);

		return EAPL("Unknown EAPOL-Key type");

	}

}

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

// End.