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94 lines
3.1 KiB
C++
94 lines
3.1 KiB
C++
/*
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* Copyright 2013-2019 Software Radio Systems Limited
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*
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* This file is part of srsLTE.
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*
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* srsLTE is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version.
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*
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* srsLTE is distributed in the hope that it will be useful,
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* but 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 Affero General Public License for more details.
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*
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* A copy of the GNU Affero General Public License can be found in
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* the LICENSE file in the top-level directory of this distribution
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* and at http://www.gnu.org/licenses/.
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*
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*/
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#ifndef SRSUE_USIM_BASE_H
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#define SRSUE_USIM_BASE_H
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#include "srslte/common/common.h"
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#include "srslte/common/log.h"
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#include "srslte/common/security.h"
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#include "srslte/interfaces/ue_interfaces.h"
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#include <string>
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namespace srsue {
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typedef enum {
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auth_algo_milenage = 0,
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auth_algo_xor,
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} auth_algo_t;
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class usim_args_t
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{
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public:
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usim_args_t() : using_op(false) {}
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std::string mode;
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std::string algo;
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bool using_op;
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std::string op;
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std::string opc;
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std::string imsi;
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std::string imei;
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std::string k;
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std::string pin;
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std::string reader;
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};
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class usim_base : public usim_interface_nas, public usim_interface_rrc
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{
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public:
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usim_base();
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virtual ~usim_base();
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static std::unique_ptr<usim_base> get_instance(usim_args_t* args, srslte::log* log_);
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virtual int init(usim_args_t* args) = 0;
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virtual void stop() = 0;
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// NAS interface
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virtual std::string get_imsi_str() = 0;
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virtual std::string get_imei_str() = 0;
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virtual bool get_imsi_vec(uint8_t* imsi_, uint32_t n) = 0;
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virtual bool get_imei_vec(uint8_t* imei_, uint32_t n) = 0;
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virtual bool get_home_plmn_id(srslte::plmn_id_t* home_plmn_id) = 0;
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virtual auth_result_t generate_authentication_response(uint8_t* rand,
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uint8_t* autn_enb,
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uint16_t mcc,
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uint16_t mnc,
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uint8_t* res,
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int* res_len,
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uint8_t* k_asme) = 0;
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virtual void generate_nas_keys(uint8_t* k_asme,
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uint8_t* k_nas_enc,
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uint8_t* k_nas_int,
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srslte::CIPHERING_ALGORITHM_ID_ENUM cipher_algo,
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srslte::INTEGRITY_ALGORITHM_ID_ENUM integ_algo) = 0;
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// RRC interface
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virtual void generate_as_keys(uint8_t* k_asme, uint32_t count_ul, srslte::as_security_config_t* sec_cfg) = 0;
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virtual void generate_as_keys_ho(uint32_t pci, uint32_t earfcn, int ncc, srslte::as_security_config_t* sec_cfg) = 0;
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};
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} // namespace srsue
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#endif // SRSUE_USIM_BASE_H
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