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- /*
- * Copyright (C) 2011-2017 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.
- *
- */
- #include "sgx_trts.h"
- #include "sgx_utils.h"
- #include "sgx_eid.h"
- #include "error_codes.h"
- #include "sgx_ecp_types.h"
- #include "sgx_thread.h"
- #include "dh_session_protocol.h"
- #include "sgx_dh.h"
- #include "sgx_tcrypto.h"
- #include "LocalAttestationCode_t.h"
- #include "sgx_tseal.h"
- #include "SymmetricEncryptionBox.h"
- #include <map> // for some reason, for memcpy, memset syscalls
- #ifndef LOCALATTESTATIONTRUSTED_H
- #define LOCALATTESTATIONTRUSTED_H
- #ifdef __cplusplus
- extern "C" {
- #endif
- class LocalAttestationTrusted {
- static dh_session_t global_session_info;
- static uint32_t global_session_id;
- static uint32_t one_successful_la_done;
- static sgx_ecc_state_handle_t ecc_state;
- static uint8_t verifier_mr_enclave[32];
- static SymmetricEncryptionBox symmetricEncryptionBoxApache;
- static SymmetricEncryptionBox symmetricEncryptionBoxVerifier;
- static uint8_t apache_mr_signer[32];
- static uint32_t verify_peer_enclave_trust(sgx_dh_session_enclave_identity_t* peer_enclave_identity);
- public:
- static uint32_t session_request(sgx_dh_msg1_t *dh_msg1, uint32_t *session_id);
- static uint32_t exchange_report(sgx_dh_msg2_t *dh_msg2, sgx_dh_msg3_t *dh_msg3, uint32_t* session_id);
- static void get_verifier_mr_enclave(uint8_t* op_mr_enclave);
- static void set_apache_mr_signer(uint8_t* ip_mr_signer);
- static uint32_t is_one_successful_la_done();
- // LocalAttestationTrusted();
- };
- #ifdef __cplusplus
- }
- #endif
- #endif
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