--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/eapol/eapol_framework/eapol_common/type/securid/core/eap_type_securid.cpp	Thu Dec 17 08:47:43 2009 +0200
@@ -0,0 +1,806 @@
+/*
+* 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 115 
+	#undef EAP_FILE_NUMBER_DATE 
+	#define EAP_FILE_NUMBER_DATE 1127594498 
+#endif //#if defined(USE_EAP_MINIMUM_RELEASE_TRACES)
+
+
+// INCLUDE FILES
+
+#include "eap_am_memory.h"
+#include "eap_state_notification.h"
+#include "eap_memory_store_variable_data.h"
+#include "eap_type_securid.h"
+#include "eap_type_securid_types.h"
+#include "eap_buffer.h"
+#include "eap_master_session_key.h"
+#include "eap_config.h"
+
+static const u32_t EAP_SECURID_EAP_HEADER_SIZE = 5;
+
+/**
+* Constructor initializes all member attributes.
+*/
+
+EAP_FUNC_EXPORT eap_type_securid_c::eap_type_securid_c(
+	abs_eap_am_tools_c * const tools,
+	abs_eap_base_type_c * const partner,
+	eap_am_type_securid_c * const am_type_securid,
+	const bool free_am_type_securid,
+	const eap_type_value_e current_eap_type, ///< This the current EAP-type (GTC or SecurID).
+	const bool is_client_when_true,
+	const eap_am_network_id_c * const receive_network_id)
+	: eap_base_type_c(tools, partner)
+	, m_am_type_securid(am_type_securid)
+	, m_is_valid(false)
+	, m_is_client(is_client_when_true)
+	, m_eap_type(current_eap_type)
+	, m_free_am_type_securid(free_am_type_securid)
+	, m_use_EAP_FAST_response(false)
+	, m_am_tools(tools)
+	, m_send_network_id(tools)
+	, m_identity(tools)
+	, m_passcode(tools)
+	, m_pincode(tools)
+	, m_is_first_passcode_query(true)
+	, m_is_first_pincode_query(true)
+	, m_identity_asked(false)
+	, m_is_pending(false)
+	, m_state(is_client_when_true)
+	, m_is_reauthentication(false)
+	, m_use_eap_expanded_type(false)
+#if defined(USE_EAP_CONFIGURATION_TO_SKIP_USER_INTERACTIONS)
+	, m_skip_user_interactions(false)
+#endif //#if defined(USE_EAP_CONFIGURATION_TO_SKIP_USER_INTERACTIONS)
+{
+	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+	EAP_TRACE_DEBUG(
+		m_am_tools, 
+		TRACE_FLAGS_DEFAULT, 
+		(EAPL("eap_type_securid_c::eap_type_securid_c(): this = 0x%08x, ")
+		 EAPL("partner 0x%08x, type partner 0x%08x, compiled %s %s\n"),
+		 this,
+		 partner,
+		 get_type_partner(),
+		__DATE__,
+		__TIME__));
+
+	m_am_type_securid->set_am_partner(this);
+
+	{
+		// Here we swap the addresses.
+		eap_am_network_id_c send_network_id(m_am_tools,
+			receive_network_id->get_destination_id(),
+			receive_network_id->get_source_id(),
+			receive_network_id->get_type());
+
+		eap_status_e status = m_send_network_id.set_copy_of_network_id(&send_network_id);
+
+		if (status != eap_status_ok
+			|| m_send_network_id.get_is_valid_data() == false)
+		{
+			(void)EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
+			return;
+		}
+	}
+
+	set_is_valid();
+
+	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT eap_type_securid_c::~eap_type_securid_c()
+{
+	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+	EAP_TRACE_DEBUG(
+		m_am_tools, 
+		TRACE_FLAGS_DEFAULT, 
+		(EAPL("eap_type_securid_c::~eap_type_securid_c(): this = 0x%08x\n"),
+		this));
+
+	if (m_free_am_type_securid == true)
+	{
+		delete m_am_type_securid;
+	}
+
+	m_free_am_type_securid = false;
+
+	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT eap_status_e eap_type_securid_c::shutdown()
+{
+	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+	EAP_TRACE_DEBUG(
+		m_am_tools, 
+		TRACE_FLAGS_DEFAULT, 
+		(EAPL("eap_type_securid_c::shutdown(): this = 0x%08x\n"),
+		this));
+
+	m_am_type_securid->shutdown();
+
+	EAP_TRACE_DEBUG(
+		m_am_tools, 
+		TRACE_FLAGS_DEFAULT, 
+		(EAPL("eap_type_securid_c::shutdown(): this = 0x%08x returns\n"),
+		this));
+
+	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	return EAP_STATUS_RETURN(m_am_tools, eap_status_ok);
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT eap_status_e eap_type_securid_c::eap_acknowledge(
+	const eap_am_network_id_c * const /* receive_network_id */)
+{
+	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	return EAP_STATUS_RETURN(m_am_tools, eap_status_not_supported);
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT eap_status_e eap_type_securid_c::set_initial_eap_identifier(
+	const eap_am_network_id_c * const /*receive_network_id*/,
+	const u8_t /*initial_identifier*/)
+{
+	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	return EAP_STATUS_RETURN(m_am_tools, eap_status_ok);
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT void eap_type_securid_c::set_is_valid()
+{
+	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+	m_is_valid = true;
+	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT bool eap_type_securid_c::get_is_valid()
+{
+	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	return m_is_valid;
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT bool eap_type_securid_c::get_is_client() 
+{
+	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	return m_is_client;
+}
+
+//--------------------------------------------------
+
+eap_buf_chain_wr_c * eap_type_securid_c::create_send_packet(u32_t length)
+{
+	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+	eap_buf_chain_wr_c * packet = new eap_buf_chain_wr_c(
+		eap_write_buffer, 
+		m_am_tools,
+		length + m_offset + m_trailer_length);
+	if (!packet)
+	{
+		EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+		return 0;
+	}
+	if (packet->get_is_valid() == false)
+	{
+		delete packet;
+		EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+		return 0;
+	}
+	packet->set_data_length(length + m_offset);
+
+	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	return packet;
+}
+
+//--------------------------------------------------
+
+eap_status_e eap_type_securid_c::packet_send(
+	eap_buf_chain_wr_c * const data,
+	const u32_t data_length)
+{
+	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+	if (m_mtu_length < data->get_data_length())
+	{
+		EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+		return EAP_STATUS_RETURN(m_am_tools, eap_status_process_general_error);
+	}
+
+	if (data->get_is_valid_data() == false)
+	{
+		EAP_TRACE_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT, (EAPL("packet buffer corrupted.\n")));
+		EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+		return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
+	}
+
+	eap_status_e status = get_type_partner()->packet_send(
+		&m_send_network_id,
+		data,
+		m_offset,
+		data_length,
+		data->get_buffer_length());
+
+	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	return EAP_STATUS_RETURN(m_am_tools, status);
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT eap_status_e eap_type_securid_c::finish_successful_authentication()
+{
+	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+	EAP_TRACE_DEBUG(
+		m_am_tools,
+		TRACE_FLAGS_DEFAULT,
+		(EAPL("EAP_type_SECURID: function: finish_successful_authentication(), EAP-SUCCESS\n")));
+
+	eap_master_session_key_c empty_key(
+		m_am_tools,
+		m_eap_type);
+	u8_t key[1] = "";
+
+	eap_status_e status = empty_key.set_buffer(
+		key,
+		0ul,
+		false,
+		false);
+	if (status != eap_status_ok)
+	{
+		EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+		return EAP_STATUS_RETURN(m_am_tools, status);
+	}
+
+	// This needed in PEAPv2. Just an empty key is given to PEAPv2.
+	status = get_type_partner()->packet_data_crypto_keys(
+		&m_send_network_id,
+		&empty_key);
+	if (status != eap_status_ok)
+	{
+		EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+		return EAP_STATUS_RETURN(m_am_tools, status);
+	}
+
+	eap_state_notification_c notification(
+		m_am_tools,
+		&m_send_network_id,
+		m_is_client,
+		eap_state_notification_eap,
+		eap_protocol_layer_eap,
+		m_eap_type,
+		eap_state_none,
+		eap_state_authentication_finished_successfully,
+		m_identifier,
+		true);
+	get_type_partner()->state_notification(&notification);
+
+	// Store úsername for reauthentication (client only)
+	if (m_is_client)
+	{
+		eap_variable_data_c key(m_am_tools);
+		status = m_am_type_securid->get_memory_store_key(&key);
+		if (status != eap_status_ok)
+		{
+			EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+			return EAP_STATUS_RETURN(m_am_tools, status);
+		}
+
+
+		eap_tlv_message_data_c tlv_data(m_am_tools);
+
+		status = tlv_data.add_message_data(
+			eap_type_gtc_stored_identity,
+			m_identity.get_data_length(),
+			m_identity.get_data());
+		if (status != eap_status_ok)
+		{
+			EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+			return EAP_STATUS_RETURN(m_am_tools, status);
+		}
+
+		status = m_am_tools->memory_store_add_data(
+			&key,
+			&tlv_data,
+			eap_type_default_credential_timeout);
+		if (status != eap_status_ok)
+		{
+			EAP_TRACE_DEBUG(
+				m_am_tools,
+				TRACE_FLAGS_DEFAULT,
+				(EAPL("EAP_type_SECURID: function: finish_successful_authentication(): cannot store credentials\n")));
+			EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+			return EAP_STATUS_RETURN(m_am_tools, status);
+		}
+
+		EAP_TRACE_DEBUG(
+			m_am_tools,
+			TRACE_FLAGS_DEFAULT,
+			(EAPL("EAP_type_GTC: function: finish_successful_authentication(): ")
+			 EAPL("username stored if no errors\n")));
+	}
+
+	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	return EAP_STATUS_RETURN(m_am_tools, eap_status_ok);
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT eap_status_e eap_type_securid_c::finish_unsuccessful_authentication(
+	const bool authentication_cancelled)
+{
+	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+	EAP_TRACE_DEBUG(
+		m_am_tools,
+		TRACE_FLAGS_DEFAULT,
+		(EAPL("EAP_type_SECURID: function: finish_unsuccessful_authentication()\n")));
+
+	if (authentication_cancelled == true)
+	{
+		eap_state_notification_c notification(
+			m_am_tools,
+			&m_send_network_id,
+			m_is_client,
+			eap_state_notification_eap,
+			eap_protocol_layer_general, // This must be used with eap_general_state_authentication_cancelled.
+			m_eap_type,
+			eap_state_none,
+			eap_general_state_authentication_cancelled,
+			m_identifier,
+			false);
+
+		notification.set_authentication_error(eap_status_authentication_failure);
+
+		get_type_partner()->state_notification(&notification);
+	}
+	else
+	{		
+		eap_state_notification_c notification(
+			m_am_tools,
+			&m_send_network_id,
+			m_is_client,
+			eap_state_notification_eap,
+			eap_protocol_layer_eap,
+			m_eap_type,
+			eap_state_none,
+			eap_state_authentication_terminated_unsuccessfully,
+			m_identifier,
+			false);
+
+		notification.set_authentication_error(eap_status_authentication_failure);
+
+		if (m_is_client == true)
+		{
+			eap_variable_data_c string(m_am_tools);
+			eap_status_e status = m_am_type_securid->read_auth_failure_string(&string);
+			if (status == eap_status_ok)
+			{
+				notification.set_notification_string(&string, true);
+			}
+		}
+		get_type_partner()->state_notification(&notification);
+	}
+
+	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	return EAP_STATUS_RETURN(m_am_tools, eap_status_ok);
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT eap_status_e eap_type_securid_c::packet_process(
+	const eap_am_network_id_c * const /*receive_network_id*/,
+	eap_header_wr_c * const received_eap,
+	const u32_t eap_packet_length)
+{	
+	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+	eap_status_e status = eap_status_process_general_error;
+
+	if (eap_packet_length < EAP_SECURID_EAP_HEADER_SIZE - 1) // Without type code
+	{
+		EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+		return EAP_STATUS_RETURN(m_am_tools, eap_status_drop_packet_quietly);
+	}
+
+	if (eap_packet_length > received_eap->get_header_buffer_length())
+	{
+		EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+		return EAP_STATUS_RETURN(m_am_tools, eap_status_drop_packet_quietly);
+	}
+
+	if (received_eap->get_type() == eap_type_notification)
+	{
+		EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+		return EAP_STATUS_RETURN(m_am_tools, eap_status_drop_packet_quietly);
+	}
+
+
+#ifdef EAP_SECURID_SERVER
+	if (m_is_client) // Client
+	{
+#endif
+
+		status = client_packet_process(
+			received_eap,
+			eap_packet_length);
+
+#ifdef EAP_SECURID_SERVER
+	}
+	else // Server
+	{
+		status = server_packet_process(
+			received_eap,
+			eap_packet_length);
+	}
+#endif
+
+	if (status == eap_status_ok)
+	{
+		EAP_GENERAL_HEADER_SET_ERROR_DETECTED(received_eap, false);
+	}
+
+	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	return EAP_STATUS_RETURN(m_am_tools, status);
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT eap_status_e eap_type_securid_c::remove_username_store()
+{
+	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+	
+	EAP_TRACE_DEBUG(
+		m_am_tools,
+		TRACE_FLAGS_DEFAULT,
+		(EAPL("eap_type_securid_c::remove_username_store: Start\n")));
+	
+	eap_status_e status = eap_status_process_general_error;
+
+	eap_variable_data_c key(m_am_tools);
+	status = m_am_type_securid->get_memory_store_key(&key);
+	if (status != eap_status_ok)
+	{
+		EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+		return EAP_STATUS_RETURN(m_am_tools, status);
+	}
+
+	eap_tlv_message_data_c tlv_data(m_am_tools);
+
+	status = m_am_tools->memory_store_get_data(
+		&key,
+		&tlv_data);
+	if (status != eap_status_ok)
+	{
+		EAP_TRACE_DEBUG(
+			m_am_tools,
+			TRACE_FLAGS_DEFAULT,
+			(EAPL("EAP_type_SECURID: function: remove_username_store(): cannot get credentials, status=%d\n"),
+			status));
+	}
+	else
+	{
+		EAP_TRACE_DEBUG(
+			m_am_tools,
+			TRACE_FLAGS_DEFAULT,
+			(EAPL("EAP_type_SECURID: function: remove_username_store(): credentials found\n")));
+
+		// Parse read data.
+		eap_array_c<eap_tlv_header_c> tlv_blocks(m_am_tools);
+				
+		status = tlv_data.parse_message_data(&tlv_blocks);
+		if (status != eap_status_ok)
+		{
+			EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+			return EAP_STATUS_RETURN(m_am_tools, status);
+		}
+		
+		for (u32_t ind = 0ul; ind < tlv_blocks.get_object_count(); ind++)
+		{
+			eap_tlv_header_c * const tlv = tlv_blocks.get_object(ind);
+			if (tlv != 0)
+			{
+				if (tlv->get_type() == eap_type_gtc_stored_identity)
+				{
+					status = m_identity.set_copy_of_buffer(
+						tlv->get_value(tlv->get_value_length()),
+						tlv->get_value_length());
+					if (status != eap_status_ok)
+					{
+						EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+						return EAP_STATUS_RETURN(m_am_tools, status);
+					}
+				}
+				else
+				{
+					EAP_TRACE_DEBUG(
+						m_am_tools,
+						TRACE_FLAGS_DEFAULT,
+						(EAPL("EAP_type_SECURID: function: unknown credential type %d, length %d\n"),
+						 tlv->get_type(),
+						 tlv->get_value_length()));
+				}
+			}
+		}
+		
+		status = m_am_tools->memory_store_remove_data(&key);
+		EAP_TRACE_DEBUG(
+			m_am_tools,
+			TRACE_FLAGS_DEFAULT,
+			(EAPL("EAP_type_SECURID: function: remove_username_store(): credentials removed from eapol\n")));
+		
+		m_is_reauthentication = true;
+		m_identity_asked = true;
+
+	}
+
+	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	return EAP_STATUS_RETURN(m_am_tools, status);
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT eap_status_e eap_type_securid_c::configure()
+{
+	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+	EAP_TRACE_DEBUG(
+		m_am_tools, 
+		TRACE_FLAGS_DEFAULT, 
+		(EAPL("eap_type_securid_c::configure(): this = 0x%08x\n"),
+		this));
+
+	eap_status_e status = eap_status_process_general_error;
+
+	status = m_am_type_securid->configure();
+	if (status != eap_status_ok)
+	{
+		EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+		return EAP_STATUS_RETURN(m_am_tools, status);
+	}
+
+	m_offset = get_type_partner()->get_header_offset(&m_mtu_length, &m_trailer_length);
+
+	// Check if the case is reauthentication (client only)
+	if (m_is_client)
+	{
+		remove_username_store();
+	}
+
+	// read configures
+	if (m_eap_type == eap_type_securid)
+	{
+		(void) m_am_type_securid->type_configure_read(
+			cf_str_EAP_SECURID_identity.get_field(),
+			&m_identity);
+		// Status does not matter.
+
+		if (m_is_client == false)
+		{
+			(void) m_am_type_securid->type_configure_read(
+				cf_str_EAP_SECURID_passcode.get_field(),
+				&m_pincode);
+		}
+	}
+	else
+	{
+		(void) m_am_type_securid->type_configure_read(
+			cf_str_EAP_GTC_identity.get_field(),
+			&m_identity);
+		// Status does not matter.
+
+		if (m_is_client == false)
+		{
+			(void) m_am_type_securid->type_configure_read(
+				cf_str_EAP_GTC_passcode.get_field(),
+				&m_passcode);
+		}
+	}
+
+	//----------------------------------------------------------
+
+#if defined(USE_EAP_EXPANDED_TYPES)
+	{
+		eap_variable_data_c use_eap_expanded_type(m_am_tools);
+		eap_status_e status(eap_status_process_general_error);
+
+		if (m_eap_type == eap_type_securid)
+		{
+			status = m_am_type_securid->type_configure_read(
+				cf_str_EAP_SECURID_use_eap_expanded_type.get_field(),
+				&use_eap_expanded_type);
+		}
+		else
+		{
+			status = m_am_type_securid->type_configure_read(
+				cf_str_EAP_GTC_use_eap_expanded_type.get_field(),
+				&use_eap_expanded_type);
+		}
+
+		if (status != eap_status_ok)
+		{
+			status = m_am_type_securid->type_configure_read(
+				cf_str_EAP_CORE_use_eap_expanded_type.get_field(),
+				&use_eap_expanded_type);
+		}
+
+		if (status == eap_status_ok
+			&& use_eap_expanded_type.get_data_length() == sizeof(u32_t)
+			&& use_eap_expanded_type.get_data() != 0)
+		{
+			u32_t *flag = reinterpret_cast<u32_t *>(use_eap_expanded_type.get_data(use_eap_expanded_type.get_data_length()));
+
+			if (flag != 0)
+			{
+				if ((*flag) != 0ul)
+				{
+					m_use_eap_expanded_type = true;
+				}
+				else
+				{
+					m_use_eap_expanded_type = false;
+				}
+			}
+		}
+	}
+#endif //#if defined(USE_EAP_EXPANDED_TYPES)
+
+
+	//----------------------------------------------------------
+
+#if defined(USE_FAST_EAP_TYPE)
+	
+	{
+		eap_variable_data_c use_EAP_FAST_response(m_am_tools);
+
+		status = m_am_type_securid->type_configure_read(
+			cf_str_EAP_GTC_use_EAP_FAST_response.get_field(),
+			&use_EAP_FAST_response);
+		if (status == eap_status_ok)
+		{
+			const u32_t * const flag = reinterpret_cast<u32_t *>(
+				use_EAP_FAST_response.get_data(sizeof(u32_t)));
+			if (flag != 0 && *flag != 0)
+			{
+				m_use_EAP_FAST_response = true;
+			}
+			else
+			{
+				m_use_EAP_FAST_response = false;
+			}
+		}
+	}
+
+#endif //#if defined(USE_FAST_EAP_TYPE)
+
+	//----------------------------------------------------------
+
+#if defined(USE_EAP_CONFIGURATION_TO_SKIP_USER_INTERACTIONS)
+	{
+		eap_variable_data_c skip_user_interactions(m_am_tools);
+
+		status = m_am_type_securid->type_configure_read(
+			cf_str_EAP_skip_user_interactions_for_testing_purposes.get_field(),
+			&skip_user_interactions);
+		if (status == eap_status_ok
+			&& skip_user_interactions.get_is_valid_data() == true)
+		{
+			u32_t *skip_user_interactions_flag = reinterpret_cast<u32_t *>(
+				skip_user_interactions.get_data(sizeof(u32_t)));
+			if (skip_user_interactions_flag != 0)
+			{
+				if (*skip_user_interactions_flag != 0)
+				{
+					m_skip_user_interactions = true;
+				}
+				else
+				{
+					m_skip_user_interactions = false;
+				}
+			}
+		}
+	}
+
+	if (m_skip_user_interactions == true)
+	{
+		(void) m_am_type_securid->type_configure_read(
+			cf_str_EAP_GTC_passcode.get_field(),
+			&m_passcode);
+	}
+#endif //#if defined(USE_EAP_CONFIGURATION_TO_SKIP_USER_INTERACTIONS)
+
+	//----------------------------------------------------------
+
+	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	return EAP_STATUS_RETURN(m_am_tools, eap_status_ok);
+}
+
+//--------------------------------------------------
+
+// This function is to allow reuse of this object.
+// The whole object state must be reset.
+EAP_FUNC_EXPORT eap_status_e eap_type_securid_c::reset()
+{
+	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+	
+	EAP_TRACE_DEBUG(
+		m_am_tools, 
+		TRACE_FLAGS_DEFAULT, 
+		(EAPL("eap_type_securid_c::reset(): m_is_client=%d, m_eap_type=%d\n"),
+		m_is_client,
+		convert_eap_type_to_u32_t(m_eap_type)));	
+
+	if (m_is_client)
+	{
+		remove_username_store();
+	}
+
+	// read configures
+	if (m_eap_type == eap_type_securid)
+	{
+		m_am_type_securid->type_configure_read(
+			cf_str_EAP_SECURID_identity.get_field(),
+			&m_identity);
+		// Status does not matter.
+	}
+	else
+	{
+		m_am_type_securid->type_configure_read(
+			cf_str_EAP_GTC_identity.get_field(),
+			&m_identity);
+		// Status does not matter.
+	}
+
+	m_state.set_state(eap_type_securid_state_none);
+	m_identity_asked = false;
+	m_is_pending = false;
+
+	eap_status_e status = m_am_type_securid->reset();
+	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);
+}
+
+//--------------------------------------------------
+
+
+// End.