116 lines
3.3 KiB
C++
116 lines
3.3 KiB
C++
/*
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Copyright 2015-2020 Amebis
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Copyright 2016 GÉANT
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This file is part of GÉANTLink.
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GÉANTLink is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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GÉANTLink is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GÉANTLink. If not, see <http://www.gnu.org/licenses/>.
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*/
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namespace eap
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{
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class method_eapmsg;
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class method_ttls;
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}
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#pragma once
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#include "Config.h"
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#include "Credentials.h"
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#include "TTLS.h"
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#include "../../TLS/include/Method.h"
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namespace eap
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{
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/// \addtogroup EAPBaseMethod
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/// @{
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///
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/// Diameter EAP-Message tunnel method
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///
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class method_eapmsg : public method
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{
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public:
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///
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/// Constructs a method
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///
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/// \param[in] mod Module to use for global services
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/// \param[in] inner Inner method
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///
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method_eapmsg(_In_ module &mod, _In_ method *inner);
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/// \name Session management
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/// @{
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virtual void begin_session(
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_In_ DWORD dwFlags,
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_In_ const EapAttributes *pAttributeArray,
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_In_ HANDLE hTokenImpersonateUser,
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_In_opt_ DWORD dwMaxSendPacketSize = MAXDWORD);
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/// @}
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/// \name Packet processing
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/// @{
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virtual EapPeerMethodResponseAction process_request_packet(
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_In_bytecount_(dwReceivedPacketSize) const void *pReceivedPacket,
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_In_ DWORD dwReceivedPacketSize);
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virtual void get_response_packet(
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_Out_ sanitizing_blob &packet,
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_In_opt_ DWORD size_max = MAXDWORD);
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/// @}
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protected:
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///
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/// Communication phase
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///
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enum class phase_t {
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unknown = -1, ///< Unknown phase
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identity = 0, ///< Send identity
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finished, ///< Connection shut down
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} m_phase; ///< What phase is our communication at?
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sanitizing_blob m_packet_res; ///< Response packet
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};
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///
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/// EAP-TTLS method
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///
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class method_ttls : public method_tls
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{
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public:
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///
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/// Constructs an EAP-TTLS method
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///
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/// \param[in] mod EAP module to use for global services
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/// \param[in] cfg Method configuration
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/// \param[in] cred User credentials
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/// \param[in] inner Inner method
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///
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method_ttls(_In_ module &mod, _In_ config_method_ttls &cfg, _In_ credentials_tls_tunnel &cred, _In_ method *inner);
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protected:
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virtual void push_keying_material();
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virtual void get_keying_material(_Out_ sanitizing_blob_xf<32> &recv_key, _Out_ sanitizing_blob_xf<32> &send_key);
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};
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/// @}
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}
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