/*
* 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: %
*/
// This is enumeration of EAPOL source code.
#if defined(USE_EAP_MINIMUM_RELEASE_TRACES)
#undef EAP_FILE_NUMBER_ENUM
#define EAP_FILE_NUMBER_ENUM 55
#undef EAP_FILE_NUMBER_DATE
#define EAP_FILE_NUMBER_DATE 1127594498
#endif //#if defined(USE_EAP_MINIMUM_RELEASE_TRACES)
#include "eapol_rsna_key_data_payloads.h"
#include "abs_eap_am_tools.h"
#include "eap_tools.h"
EAP_FUNC_EXPORT eapol_rsna_variable_data_c::~eapol_rsna_variable_data_c()
{
}
EAP_FUNC_EXPORT eapol_rsna_variable_data_c::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_variable_data_c(tools)
, m_am_tools(tools)
, m_original_header(tools, is_RSNA_when_true, is_WPXM_when_true, 0, 0)
{
}
EAP_FUNC_EXPORT const eapol_rsna_key_data_header_c * eapol_rsna_variable_data_c::get_original_header() const
{
return &m_original_header;
}
EAP_FUNC_EXPORT eap_status_e eapol_rsna_variable_data_c::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)
{
m_original_header.set_header_buffer(
original_header->get_header_buffer(original_header->get_header_buffer_length()),
original_header->get_header_buffer_length());
if (m_original_header.get_is_valid() == false)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_header_corrupted);
}
eap_status_e status = eap_variable_data_c::set_buffer(buffer, buffer_length, free_buffer, is_writable);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_ok);
}
EAP_FUNC_EXPORT eapol_rsna_key_data_payloads_c::~eapol_rsna_key_data_payloads_c()
{
}
EAP_FUNC_EXPORT eapol_rsna_key_data_payloads_c::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)
: m_am_tools(tools)
, m_group_key(tools, is_RSNA_when_true, is_WPXM_when_true)
, m_group_key_id(0ul)
, m_group_key_tx_bit(false)
, m_STAKey(tools, is_RSNA_when_true, is_WPXM_when_true)
, m_PMKID(tools, is_RSNA_when_true, is_WPXM_when_true)
, m_RSN_IE(tools)
, m_is_valid(false)
{
m_is_valid = true;
}
EAP_FUNC_EXPORT bool eapol_rsna_key_data_payloads_c::check_one_payload(
const eapol_rsna_key_data_payload_status_e status,
const eapol_rsna_variable_data_c * const payload)
{
if (status == eapol_rsna_key_data_payload_status_optional)
{
return true;
}
else if (status == eapol_rsna_key_data_payload_status_must_not_be
&& payload->eap_variable_data_c::get_is_valid_data() == false)
{
return true;
}
else if (status == eapol_rsna_key_data_payload_status_must_be
&& payload->eap_variable_data_c::get_is_valid_data() == true)
{
return true;
}
else
{
return false;
}
}
EAP_FUNC_EXPORT bool eapol_rsna_key_data_payloads_c::check_one_payload(
const eapol_rsna_key_data_payload_status_e status,
const eap_array_c<eap_variable_data_c> * const payload)
{
if (status == eapol_rsna_key_data_payload_status_optional)
{
return true;
}
else if (status == eapol_rsna_key_data_payload_status_must_not_be
&& (payload->get_object_count() == 0ul
|| payload->get_object(0ul) == 0
|| payload->get_object(0ul)->get_is_valid_data() == false))
{
return true;
}
else if (status == eapol_rsna_key_data_payload_status_must_be
&& (payload->get_object_count() != 0ul
&& payload->get_object(0ul) != 0
&& payload->get_object(0ul)->get_is_valid_data() == true))
{
return true;
}
else
{
return false;
}
}
EAP_FUNC_EXPORT bool eapol_rsna_key_data_payloads_c::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
)
{
if (check_one_payload(key_id_and_group_key, get_group_key()) == true
&& check_one_payload(sta_key, get_STAKey()) == true
&& check_one_payload(pmkid, get_PMKID()) == true
&& check_one_payload(one_or_more_RSN_IE, get_RSN_IE()) == true // This will check at least one RSN IE exists if any is required.
)
{
return true;
}
else
{
return false;
}
}
u8_t eapol_rsna_key_data_payloads_c::get_group_key_id()
{
return m_group_key_id;
}
bool eapol_rsna_key_data_payloads_c::get_group_key_tx()
{
return m_group_key_tx_bit;
}
eapol_rsna_variable_data_c * eapol_rsna_key_data_payloads_c::get_group_key()
{
return static_cast<eapol_rsna_variable_data_c *>(&m_group_key);
}
eapol_rsna_variable_data_c * eapol_rsna_key_data_payloads_c::get_STAKey()
{
return static_cast<eapol_rsna_variable_data_c *>(&m_STAKey);
}
eapol_rsna_variable_data_c * eapol_rsna_key_data_payloads_c::get_PMKID()
{
return static_cast<eapol_rsna_variable_data_c *>(&m_PMKID);
}
eap_array_c<eap_variable_data_c> * eapol_rsna_key_data_payloads_c::get_RSN_IE()
{
return &m_RSN_IE;
}
bool eapol_rsna_key_data_payloads_c::get_is_valid() const
{
return m_is_valid;
}
void eapol_rsna_key_data_payloads_c::set_group_key_id(const u8_t key_index)
{
m_group_key_id = key_index;
}
void eapol_rsna_key_data_payloads_c::set_group_key_tx(const bool key_tx_bit)
{
m_group_key_tx_bit = key_tx_bit;
}
//--------------------------------------------------
// End.