| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source of the Rust file `/root/sunhe/incubator-teaclave/third_party/rust-sgx-sdk/sgx_types/src/types/tdx.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>tdx.rs - source</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceSerif4-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../FiraSans-Regular.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../FiraSans-Medium.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceCodePro-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceSerif4-Bold.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceCodePro-Semibold.ttf.woff2"><link rel="stylesheet" href="../../../normalize.css"><link rel="stylesheet" href="../../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" href="../../../ayu.css" disabled><link rel="stylesheet" href="../../../dark.css" disabled><link rel="stylesheet" href="../../../light.css" id="themeStyle"><script id="default-settings" ></script><script src="../../../storage.js"></script><script defer src="../../../source-script.js"></script><script defer src="../../../source-files.js"></script><script defer src="../../../main.js"></script><noscript><link rel="stylesheet" href="../../../noscript.css"></noscript><link rel="alternate icon" type="image/png" href="../../../favicon-16x16.png"><link rel="alternate icon" type="image/png" href="../../../favicon-32x32.png"><link rel="icon" type="image/svg+xml" href="../../../favicon.svg"></head><body class="rustdoc source"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><a class="sidebar-logo" href="../../../sgx_types/index.html"><div class="logo-container"><img class="rust-logo" src="../../../rust-logo.svg" alt="logo"></div></a></nav><main><div class="width-limiter"><nav class="sub"><a class="sub-logo-container" href="../../../sgx_types/index.html"><img class="rust-logo" src="../../../rust-logo.svg" alt="logo"></a><form class="search-form"><div class="search-container"><span></span><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../../wheel.svg"></a></div></div></form></nav><section id="main-content" class="content"><div class="example-wrap"><pre class="src-line-numbers"><span id="1">1</span> |
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| </pre><pre class="rust"><code><span class="comment">// Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License.. |
| |
| </span><span class="kw">use super</span>::<span class="kw-2">*</span>; |
| |
| <span class="kw">use </span>core::mem; |
| <span class="kw">use </span>core::slice; |
| |
| <span class="comment">/* intel DCAP 1.14 */ |
| // |
| // sgx_quote_4.h |
| // |
| </span><span class="kw">pub const </span>TEE_TCB_SVN_SIZE: usize = <span class="number">16</span>; |
| |
| <span class="macro">impl_struct! </span>{ |
| <span class="attribute">#[repr(C)] |
| #[derive(Debug, Eq, PartialEq)] |
| </span><span class="kw">pub struct </span>TeeTcbSvn { |
| <span class="kw">pub </span>tcb_svn: [u8; TEE_TCB_SVN_SIZE], |
| } |
| } |
| |
| <span class="macro">impl_asref_array! </span>{ |
| TeeTcbSvn; |
| } |
| <span class="macro">impl_asmut_array! </span>{ |
| TeeTcbSvn; |
| } |
| <span class="macro">impl_from_array! </span>{ |
| TeeTcbSvn; |
| } |
| <span class="macro">impl_unsafe_marker_for! </span>{ |
| BytewiseEquality, |
| TeeTcbSvn |
| } |
| |
| <span class="kw">pub const </span>TD_INFO_RESERVED_BYTES: usize = <span class="number">112</span>; |
| <span class="kw">pub const </span>TD_TEE_TCB_INFO_RESERVED_BYTES: usize = <span class="number">111</span>; |
| |
| <span class="attribute">#[derive(Clone, Copy, Debug)] |
| #[repr(C)] |
| </span><span class="kw">pub struct </span>TeeInfo { |
| <span class="kw">pub </span>attributes: TeeAttributes, |
| <span class="kw">pub </span>xfam: TeeAttributes, |
| <span class="kw">pub </span>mr_td: TeeMeasurement, |
| <span class="kw">pub </span>mr_config_id: TeeMeasurement, |
| <span class="kw">pub </span>mr_owner: TeeMeasurement, |
| <span class="kw">pub </span>mr_owner_config: TeeMeasurement, |
| <span class="kw">pub </span>rt_mr: [TeeMeasurement; <span class="number">4</span>], |
| <span class="kw">pub </span>reserved: [u8; TD_INFO_RESERVED_BYTES], |
| } |
| |
| <span class="attribute">#[derive(Clone, Copy, Debug)] |
| #[repr(C, packed)] |
| </span><span class="kw">pub struct </span>TeeTcbInfo { |
| <span class="kw">pub </span>valid: [u8; <span class="number">8</span>], |
| <span class="kw">pub </span>tee_tcb_svn: TeeTcbSvn, |
| <span class="kw">pub </span>mr_seam: TeeMeasurement, |
| <span class="kw">pub </span>mr_seam_signer: TeeMeasurement, |
| <span class="kw">pub </span>attributes: TeeAttributes, |
| <span class="kw">pub </span>reserved: [u8; TD_TEE_TCB_INFO_RESERVED_BYTES], |
| } |
| |
| <span class="attribute">#[derive(Clone, Copy, Debug)] |
| #[repr(C, packed)] |
| </span><span class="kw">pub struct </span>QeReportCertificationData { |
| <span class="kw">pub </span>qe_report: ReportBody, |
| <span class="kw">pub </span>qe_report_sig: [u8; <span class="number">64</span>], |
| <span class="kw">pub </span>auth_certification_data: [u8; <span class="number">0</span>], |
| } |
| |
| <span class="attribute">#[derive(Clone, Copy, Debug)] |
| #[repr(C, packed)] |
| </span><span class="kw">pub struct </span>EcdsaSigDataV4 { |
| <span class="kw">pub </span>sig: [u8; <span class="number">64</span>], |
| <span class="kw">pub </span>attest_pub_key: [u8; <span class="number">64</span>], |
| <span class="kw">pub </span>certification_data: [uint8_t; <span class="number">0</span>], |
| } |
| |
| <span class="attribute">#[derive(Clone, Copy, Debug, Default)] |
| #[repr(C, packed)] |
| </span><span class="kw">pub struct </span>Report2Body { |
| <span class="kw">pub </span>tee_tcb_svn: TeeTcbSvn, |
| <span class="kw">pub </span>mr_seam: TeeMeasurement, |
| <span class="kw">pub </span>mrsigner_seam: TeeMeasurement, |
| <span class="kw">pub </span>seam_attributes: TeeAttributes, |
| <span class="kw">pub </span>td_attributes: TeeAttributes, |
| <span class="kw">pub </span>xfam: TeeAttributes, |
| <span class="kw">pub </span>mr_td: TeeMeasurement, |
| <span class="kw">pub </span>mr_config_id: TeeMeasurement, |
| <span class="kw">pub </span>mr_owner: TeeMeasurement, |
| <span class="kw">pub </span>mr_owner_config: TeeMeasurement, |
| <span class="kw">pub </span>rt_mr: [TeeMeasurement; <span class="number">4</span>], |
| <span class="kw">pub </span>report_data: TeeReportData, |
| } |
| |
| <span class="attribute">#[derive(Clone, Copy, Debug, Default, Eq, PartialEq)] |
| #[repr(C, packed)] |
| </span><span class="kw">pub struct </span>Quote4Header { |
| <span class="kw">pub </span>version: u16, |
| <span class="kw">pub </span>att_key_type: u16, |
| <span class="kw">pub </span>tee_type: u32, |
| <span class="kw">pub </span>reserved: u32, |
| <span class="kw">pub </span>vendor_id: [u8; <span class="number">16</span>], |
| <span class="kw">pub </span>user_data: [u8; <span class="number">20</span>], |
| } |
| |
| <span class="attribute">#[derive(Clone, Copy, Debug)] |
| #[repr(C, packed)] |
| </span><span class="kw">pub struct </span>Quote4 { |
| <span class="kw">pub </span>header: Quote4Header, |
| <span class="kw">pub </span>report_body: Report2Body, |
| <span class="kw">pub </span>signature_data_len: u32, |
| <span class="kw">pub </span>signature_data: [u8; <span class="number">0</span>], |
| } |
| |
| <span class="macro">impl_struct_default! </span>{ |
| TeeInfo; <span class="comment">//512 |
| </span>TeeTcbInfo; <span class="comment">//239 |
| </span>QeReportCertificationData; <span class="comment">//448 |
| </span>EcdsaSigDataV4; <span class="comment">//128 |
| </span>Quote4; <span class="comment">//636 |
| </span>} |
| |
| <span class="macro">impl_struct_ContiguousMemory! </span>{ |
| TeeInfo; |
| TeeTcbInfo; |
| QeReportCertificationData; |
| EcdsaSigDataV4; |
| Quote4; |
| } |
| |
| <span class="macro">impl_asref_array! </span>{ |
| TeeInfo; |
| TeeTcbInfo; |
| Report2Body; |
| Quote4Header; |
| } |
| |
| <span class="kw">impl </span>QeReportCertificationData { |
| <span class="doccomment">/// # Safety |
| </span><span class="kw">pub unsafe fn </span>as_slice_unchecked(<span class="kw-2">&</span><span class="self">self</span>) -> <span class="kw-2">&</span>[u8] { |
| <span class="kw">let </span>p_report_cert_data = <span class="self">self </span><span class="kw">as </span><span class="kw-2">*const </span>QeReportCertificationData; |
| <span class="kw">let </span>p_auth_data = p_report_cert_data.add(<span class="number">1</span>) <span class="kw">as </span><span class="kw-2">*const </span>QlAuthData; |
| <span class="kw">let </span>p_cert_data = (p_auth_data.add(<span class="number">1</span>) <span class="kw">as </span><span class="kw-2">*const </span>u8).add((<span class="kw-2">*</span>p_auth_data).size <span class="kw">as </span>usize) |
| <span class="kw">as </span><span class="kw-2">*const </span>QlCertificationData; |
| |
| slice::from_raw_parts( |
| <span class="self">self </span><span class="kw">as </span><span class="kw-2">*const </span><span class="kw">_ as </span><span class="kw-2">*const </span>u8, |
| mem::size_of::<QeReportCertificationData>() |
| + mem::size_of::<QlAuthData>() |
| + mem::size_of::<QlCertificationData>() |
| + (<span class="kw-2">*</span>p_auth_data).size <span class="kw">as </span>usize |
| + (<span class="kw-2">*</span>p_cert_data).size <span class="kw">as </span>usize, |
| ) |
| } |
| } |
| |
| <span class="kw">impl </span>EcdsaSigDataV4 { |
| <span class="doccomment">/// # Safety |
| </span><span class="kw">pub unsafe fn </span>as_slice_unchecked(<span class="kw-2">&</span><span class="self">self</span>) -> <span class="kw-2">&</span>[u8] { |
| <span class="kw">let </span>p_sig_data = <span class="self">self </span><span class="kw">as </span><span class="kw-2">*const </span>EcdsaSigDataV4; |
| <span class="kw">let </span>p_cert_data = p_sig_data.add(<span class="number">1</span>) <span class="kw">as </span><span class="kw-2">*const </span>QlCertificationData; |
| |
| slice::from_raw_parts( |
| <span class="self">self </span><span class="kw">as </span><span class="kw-2">*const </span><span class="kw">_ as </span><span class="kw-2">*const </span>u8, |
| mem::size_of::<EcdsaSigDataV4>() |
| + mem::size_of::<QlCertificationData>() |
| + (<span class="kw-2">*</span>p_cert_data).size <span class="kw">as </span>usize, |
| ) |
| } |
| } |
| |
| <span class="comment">// |
| // Quote4 |
| // EcdsaSigDataV4 |
| // QlCertificationData size = QeReportCertificationData + QlAuthData + AuthDataSize + QlCertificationData + CertChainSize |
| // QeReportCertificationData |
| // QlAuthData |
| // QlCertificationData |
| // CertChain |
| // |
| </span><span class="kw">impl </span>Quote4 { |
| <span class="doccomment">/// # Safety |
| </span><span class="kw">pub unsafe fn </span>as_slice_unchecked(<span class="kw-2">&</span><span class="self">self</span>) -> <span class="kw-2">&</span>[u8] { |
| slice::from_raw_parts( |
| <span class="self">self </span><span class="kw">as </span><span class="kw-2">*const </span><span class="kw">_ as </span><span class="kw-2">*const </span>u8, |
| mem::size_of::<Quote4>() + <span class="self">self</span>.signature_data_len <span class="kw">as </span>usize, |
| ) |
| } |
| } |
| </code></pre></div> |
| </section></div></main><div id="rustdoc-vars" data-root-path="../../../" data-current-crate="sgx_types" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.66.0-nightly (5c8bff74b 2022-10-21)" ></div></body></html> |
