30 lines
6.9 KiB
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30 lines
6.9 KiB
HTML
<!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="API documentation for the Rust `extension` mod in crate `openssl`."><meta name="keywords" content="rust, rustlang, rust-lang, extension"><title>openssl::x509::extension - Rust</title><link rel="stylesheet" type="text/css" href="../../../normalize.css"><link rel="stylesheet" type="text/css" href="../../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../../light.css" id="themeStyle"><link rel="stylesheet" type="text/css" href="../../../dark.css" disabled ><link rel="stylesheet" type="text/css" href="../../../ayu.css" disabled ><script id="default-settings"></script><script src="../../../storage.js"></script><noscript><link rel="stylesheet" href="../../../noscript.css"></noscript><link rel="icon" type="image/svg+xml" href="../../../favicon.svg">
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<link rel="alternate icon" type="image/png" href="../../../favicon-32x32.png"><style type="text/css">#crate-search{background-image:url("../../../down-arrow.svg");}</style></head><body class="rustdoc mod"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../../../openssl/index.html'><div class='logo-container rust-logo'><img src='../../../rust-logo.png' alt='logo'></div></a><p class="location">Module extension</p><div class="sidebar-elems"><div class="block items"><ul><li><a href="#structs">Structs</a></li></ul></div><p class="location"><a href="../../index.html">openssl</a>::<wbr><a href="../index.html">x509</a></p><div id="sidebar-vars" data-name="extension" data-ty="mod" data-relpath="../"></div><script defer src="../sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!" aria-haspopup="menu"><img src="../../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices" role="menu"></div></div><script src="../../../theme.js"></script><nav class="sub"><form class="search-form"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" disabled autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><button type="button" class="help-button">?</button>
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<a id="settings-menu" href="../../../settings.html"><img src="../../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class="fqn"><span class="in-band">Module <a href="../../index.html">openssl</a>::<wbr><a href="../index.html">x509</a>::<wbr><a class="mod" href="">extension</a></span><span class="out-of-band"><span id="render-detail"><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">−</span>]</a></span><a class="srclink" href="../../../src/openssl/x509/extension.rs.html#1-558" title="goto source code">[src]</a></span></h1><div class="docblock"><p>Add extensions to an <code>X509</code> certificate or certificate request.</p>
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<p>The extensions defined for X.509 v3 certificates provide methods for
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associating additional attributes with users or public keys and for
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managing relationships between CAs. The extensions created using this
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module can be used with <code>X509v3Context</code> objects.</p>
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<h1 id="example" class="section-header"><a href="#example">Example</a></h1>
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<div class="example-wrap"><pre class="rust rust-example-rendered">
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<span class="kw">use</span> <span class="ident">openssl</span>::<span class="ident">x509</span>::<span class="ident">extension</span>::<span class="ident">BasicConstraints</span>;
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<span class="kw">use</span> <span class="ident">openssl</span>::<span class="ident">x509</span>::<span class="ident">X509Extension</span>;
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<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">bc</span> <span class="op">=</span> <span class="ident">BasicConstraints</span>::<span class="ident">new</span>();
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<span class="kw">let</span> <span class="ident">bc</span> <span class="op">=</span> <span class="ident">bc</span>.<span class="ident">critical</span>().<span class="ident">ca</span>().<span class="ident">pathlen</span>(<span class="number">1</span>);
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<span class="kw">let</span> <span class="ident">extension</span>: <span class="ident">X509Extension</span> <span class="op">=</span> <span class="ident">bc</span>.<span class="ident">build</span>().<span class="ident">unwrap</span>();</pre></div>
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</div><h2 id="structs" class="section-header"><a href="#structs">Structs</a></h2>
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<table><tr class="module-item"><td><a class="struct" href="struct.AuthorityKeyIdentifier.html" title="openssl::x509::extension::AuthorityKeyIdentifier struct">AuthorityKeyIdentifier</a></td><td class="docblock-short"><p>An extension that provides a means of identifying the public key corresponding
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to the private key used to sign a CRL.</p>
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</td></tr><tr class="module-item"><td><a class="struct" href="struct.BasicConstraints.html" title="openssl::x509::extension::BasicConstraints struct">BasicConstraints</a></td><td class="docblock-short"><p>An extension which indicates whether a certificate is a CA certificate.</p>
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</td></tr><tr class="module-item"><td><a class="struct" href="struct.ExtendedKeyUsage.html" title="openssl::x509::extension::ExtendedKeyUsage struct">ExtendedKeyUsage</a></td><td class="docblock-short"><p>An extension consisting of a list of usages indicating purposes
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for which the certificate public key can be used for.</p>
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</td></tr><tr class="module-item"><td><a class="struct" href="struct.KeyUsage.html" title="openssl::x509::extension::KeyUsage struct">KeyUsage</a></td><td class="docblock-short"><p>An extension consisting of a list of names of the permitted key usages.</p>
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</td></tr><tr class="module-item"><td><a class="struct" href="struct.SubjectAlternativeName.html" title="openssl::x509::extension::SubjectAlternativeName struct">SubjectAlternativeName</a></td><td class="docblock-short"><p>An extension that allows additional identities to be bound to the subject
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of the certificate.</p>
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</td></tr><tr class="module-item"><td><a class="struct" href="struct.SubjectKeyIdentifier.html" title="openssl::x509::extension::SubjectKeyIdentifier struct">SubjectKeyIdentifier</a></td><td class="docblock-short"><p>An extension that provides a means of identifying certificates that contain a
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particular public key.</p>
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