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https://github.com/bytecodealliance/wasm-micro-runtime.git
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656a8427e6
The current implementation of remote attestation does not take into account the integrity of the wasm module. The SHA256 of the wasm module has been put into user_data to generate the quote, and more parameters are exposed for further verification.
35 lines
983 B
Plaintext
35 lines
983 B
Plaintext
/*
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* Copyright (C) 2019 Intel Corporation. All rights reserved.
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* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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*/
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#define WASM_ENABLE_LIB_RATS 0
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#define SGX_IPFS 0
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enclave {
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from "sgx_tstdc.edl" import *;
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from "sgx_pthread.edl" import *;
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from "sgx_wamr.edl" import *;
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#if WASM_ENABLE_LIB_RATS != 0
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from "rats.edl" import *;
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from "sgx_tsgxssl.edl" import *;
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#endif
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#if SGX_IPFS != 0
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from "sgx_tprotected_fs.edl" import *;
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#endif
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trusted {
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/* define ECALLs here. */
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public void ecall_handle_command(unsigned cmd,
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[in, out, size=cmd_buf_size]uint8_t *cmd_buf,
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unsigned cmd_buf_size);
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public void ecall_iwasm_main([user_check]uint8_t *wasm_file_buf,
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uint32_t wasm_file_size);
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};
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untrusted {
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/* define OCALLs here. */
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int ocall_print([in, string]const char* str);
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};
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};
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