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10 lines
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<!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="A trait for validating the Extended Key Usage (EKU) extensions of a certificate."><title>ExtendedKeyUsageValidator in webpki - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../static.files/rustdoc-ca0dd0c4.css"><meta name="rustdoc-vars" data-root-path="../" data-static-root-path="../static.files/" data-current-crate="webpki" data-themes="" data-resource-suffix="" data-rustdoc-version="1.93.1 (01f6ddf75 2026-02-11) (Arch Linux rust 1:1.93.1-1)" data-channel="1.93.1" data-search-js="search-9e2438ea.js" data-stringdex-js="stringdex-a3946164.js" data-settings-js="settings-c38705f0.js" ><script src="../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../static.files/main-a410ff4d.js"></script><noscript><link rel="stylesheet" href="../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../static.files/favicon-044be391.svg"></head><body class="rustdoc trait"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">ExtendedKeyUsageValidator</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../webpki/index.html">webpki</a><span class="version">0.103.9</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Extended<wbr>KeyUsage<wbr>Validator</a></h2><h3><a href="#required-methods">Required Methods</a></h3><ul class="block"><li><a href="#tymethod.validate" title="validate">validate</a></li></ul><h3><a href="#foreign-impls">Implementations on Foreign Types</a></h3><ul class="block"><li><a href="#impl-ExtendedKeyUsageValidator-for-%26V" title="&V">&V</a></li></ul><h3><a href="#implementors">Implementors</a></h3></section><div id="rustdoc-modnav"><h2 class="in-crate"><a href="index.html">In crate webpki</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="index.html">webpki</a></div><h1>Trait <span class="trait">Extended<wbr>KeyUsage<wbr>Validator</span> <button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"><a class="src" href="../src/webpki/verify_cert.rs.html#599-607">Source</a> </span></div><pre class="rust item-decl"><code>pub trait ExtendedKeyUsageValidator {
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// Required method
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fn <a href="#tymethod.validate" class="fn">validate</a>(&self, iter: <a class="struct" href="struct.KeyPurposeIdIter.html" title="struct webpki::KeyPurposeIdIter">KeyPurposeIdIter</a><'_, '_>) -> <a class="enum" href="https://doc.rust-lang.org/1.93.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.unit.html">()</a>, <a class="enum" href="enum.Error.html" title="enum webpki::Error">Error</a>>;
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}</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>A trait for validating the Extended Key Usage (EKU) extensions of a certificate.</p>
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</div></details><h2 id="required-methods" class="section-header">Required Methods<a href="#required-methods" class="anchor">§</a></h2><div class="methods"><details class="toggle method-toggle" open><summary><section id="tymethod.validate" class="method"><a class="src rightside" href="../src/webpki/verify_cert.rs.html#606">Source</a><h4 class="code-header">fn <a href="#tymethod.validate" class="fn">validate</a>(&self, iter: <a class="struct" href="struct.KeyPurposeIdIter.html" title="struct webpki::KeyPurposeIdIter">KeyPurposeIdIter</a><'_, '_>) -> <a class="enum" href="https://doc.rust-lang.org/1.93.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.unit.html">()</a>, <a class="enum" href="enum.Error.html" title="enum webpki::Error">Error</a>></h4></section></summary><div class="docblock"><p>Validate the EKU values in a certificate.</p>
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<p><code>iter</code> yields the EKU OIDs in the certificate, or an error if the EKU extension
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is malformed. <code>validate()</code> should yield <code>Ok(())</code> if the EKU values match the
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required policy, or an <code>Error</code> if they do not. Ideally the <code>Error</code> should be
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<code>Error::RequiredEkuNotFoundContext</code> if the policy is not met.</p>
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</div></details></div><h2 id="foreign-impls" class="section-header">Implementations on Foreign Types<a href="#foreign-impls" class="anchor">§</a></h2><details class="toggle implementors-toggle"><summary><section id="impl-ExtendedKeyUsageValidator-for-%26V" class="impl"><a class="src rightside" href="../src/webpki/verify_cert.rs.html#592-596">Source</a><a href="#impl-ExtendedKeyUsageValidator-for-%26V" class="anchor">§</a><h3 class="code-header">impl<V: <a class="trait" href="trait.ExtendedKeyUsageValidator.html" title="trait webpki::ExtendedKeyUsageValidator">ExtendedKeyUsageValidator</a>> <a class="trait" href="trait.ExtendedKeyUsageValidator.html" title="trait webpki::ExtendedKeyUsageValidator">ExtendedKeyUsageValidator</a> for <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.reference.html">&V</a></h3></section></summary><div class="impl-items"><section id="method.validate" class="method trait-impl"><a class="src rightside" href="../src/webpki/verify_cert.rs.html#593-595">Source</a><a href="#method.validate" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.validate" class="fn">validate</a>(&self, iter: <a class="struct" href="struct.KeyPurposeIdIter.html" title="struct webpki::KeyPurposeIdIter">KeyPurposeIdIter</a><'_, '_>) -> <a class="enum" href="https://doc.rust-lang.org/1.93.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.unit.html">()</a>, <a class="enum" href="enum.Error.html" title="enum webpki::Error">Error</a>></h4></section></div></details><h2 id="implementors" class="section-header">Implementors<a href="#implementors" class="anchor">§</a></h2><div id="implementors-list"><section id="impl-ExtendedKeyUsageValidator-for-KeyUsage" class="impl"><a class="src rightside" href="../src/webpki/verify_cert.rs.html#560-590">Source</a><a href="#impl-ExtendedKeyUsageValidator-for-KeyUsage" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="trait.ExtendedKeyUsageValidator.html" title="trait webpki::ExtendedKeyUsageValidator">ExtendedKeyUsageValidator</a> for <a class="struct" href="struct.KeyUsage.html" title="struct webpki::KeyUsage">KeyUsage</a></h3></section></div><script src="../trait.impl/webpki/verify_cert/trait.ExtendedKeyUsageValidator.js" async></script></section></div></main></body></html> |