/* * Copyright (C) 2011-2018 Intel Corporation. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * Neither the name of Intel Corporation nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * */ #ifndef _PSE_OP_LOGIC_H_ #define _PSE_OP_LOGIC_H_ #include "sgx_urts.h" #include "aesm_error.h" #include "arch.h" #include "aeerror.h" #include "aesm_long_lived_thread.h" class PSEOPAESMLogic{ public: static aesm_error_t prepare_for_ps_request(void); static aesm_error_t get_ps_cap(uint64_t* ps_cap); static aesm_error_t create_session( uint32_t* session_id, uint8_t* se_dh_msg1, uint32_t se_dh_msg1_size); static aesm_error_t exchange_report( uint32_t session_id, const uint8_t* se_dh_msg2, uint32_t se_dh_msg2_size, uint8_t* se_dh_msg3, uint32_t se_dh_msg3_size); static aesm_error_t invoke_service( const uint8_t* pse_message_req, uint32_t pse_message_req_size, uint8_t* pse_message_resp, uint32_t pse_message_resp_size); static aesm_error_t close_session( uint32_t session_id); static aesm_error_t establish_ephemeral_session(bool force_redo); static ae_error_t certificate_provisioning_and_long_term_pairing_func(bool& is_new_pairing); }; #endif