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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="An Ed25519 key pair, for signing."><title>Ed25519KeyPair in ring::signature - 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="ring" 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 struct"><!--[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="#">Ed25519KeyPair</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../ring/index.html">ring</a><span class="version">0.17.14</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Ed25519<wbr>KeyPair</a></h2><h3><a href="#implementations">Methods</a></h3><ul class="block method"><li><a href="#method.from_pkcs8" title="from_pkcs8">from_pkcs8</a></li><li><a href="#method.from_pkcs8_maybe_unchecked" title="from_pkcs8_maybe_unchecked">from_pkcs8_maybe_unchecked</a></li><li><a href="#method.from_seed_and_public_key" title="from_seed_and_public_key">from_seed_and_public_key</a></li><li><a href="#method.from_seed_unchecked" title="from_seed_unchecked">from_seed_unchecked</a></li><li><a href="#method.generate_pkcs8" title="generate_pkcs8">generate_pkcs8</a></li><li><a href="#method.sign" title="sign">sign</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block trait-implementation"><li><a href="#impl-Debug-for-Ed25519KeyPair" title="Debug">Debug</a></li><li><a href="#impl-KeyPair-for-Ed25519KeyPair" title="KeyPair">KeyPair</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block synthetic-implementation"><li><a href="#impl-Freeze-for-Ed25519KeyPair" title="Freeze">Freeze</a></li><li><a href="#impl-RefUnwindSafe-for-Ed25519KeyPair" title="RefUnwindSafe">RefUnwindSafe</a></li><li><a href="#impl-Send-for-Ed25519KeyPair" title="Send">Send</a></li><li><a href="#impl-Sync-for-Ed25519KeyPair" title="Sync">Sync</a></li><li><a href="#impl-Unpin-for-Ed25519KeyPair" title="Unpin">Unpin</a></li><li><a href="#impl-UnwindSafe-for-Ed25519KeyPair" title="UnwindSafe">UnwindSafe</a></li></ul><h3><a href="#blanket-implementations">Blanket Implementations</a></h3><ul class="block blanket-implementation"><li><a href="#impl-Any-for-T" title="Any">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-T" title="Borrow<T>">Borrow<T></a></li><li><a href="#impl-BorrowMut%3CT%3E-for-T" title="BorrowMut<T>">BorrowMut<T></a></li><li><a href="#impl-From%3CT%3E-for-T" title="From<T>">From<T></a></li><li><a href="#impl-Into%3CU%3E-for-T" title="Into<U>">Into<U></a></li><li><a href="#impl-TryFrom%3CU%3E-for-T" title="TryFrom<U>">TryFrom<U></a></li><li><a href="#impl-TryInto%3CU%3E-for-T" title="TryInto<U>">TryInto<U></a></li></ul></section><div id="rustdoc-modnav"><h2><a href="index.html">In ring::<wbr>signature</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">ring</a>::<wbr><a href="index.html">signature</a></div><h1>Struct <span class="struct">Ed25519<wbr>KeyPair</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/ring/ec/curve25519/ed25519/signing.rs.html#26-35">Source</a> </span></div><pre class="rust item-decl"><code>pub struct Ed25519KeyPair { <span class="comment">/* private fields */</span> }</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>An Ed25519 key pair, for signing.</p>
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</div></details><h2 id="implementations" class="section-header">Implementations<a href="#implementations" class="anchor">§</a></h2><div id="implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-Ed25519KeyPair" class="impl"><a class="src rightside" href="../../src/ring/ec/curve25519/ed25519/signing.rs.html#39-228">Source</a><a href="#impl-Ed25519KeyPair" class="anchor">§</a><h3 class="code-header">impl <a class="struct" href="struct.Ed25519KeyPair.html" title="struct ring::signature::Ed25519KeyPair">Ed25519KeyPair</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.generate_pkcs8" class="method"><a class="src rightside" href="../../src/ring/ec/curve25519/ed25519/signing.rs.html#49-60">Source</a><h4 class="code-header">pub fn <a href="#method.generate_pkcs8" class="fn">generate_pkcs8</a>(rng: &dyn <a class="trait" href="../rand/trait.SecureRandom.html" title="trait ring::rand::SecureRandom">SecureRandom</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="struct" href="../pkcs8/struct.Document.html" title="struct ring::pkcs8::Document">Document</a>, <a class="struct" href="../error/struct.Unspecified.html" title="struct ring::error::Unspecified">Unspecified</a>></h4></section></summary><div class="docblock"><p>Generates a new key pair and returns the key pair serialized as a
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PKCS#8 document.</p>
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<p>The PKCS#8 document will be a v2 <code>OneAsymmetricKey</code> with the public key,
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as described in <a href="https://tools.ietf.org/html/rfc5958#section-2">RFC 5958 Section 2</a>; see <a href="https://tools.ietf.org/html/rfc8410#section-10.3">RFC 8410 Section 10.3</a> for an
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example.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.from_pkcs8" class="method"><a class="src rightside" href="../../src/ring/ec/curve25519/ed25519/signing.rs.html#81-90">Source</a><h4 class="code-header">pub fn <a href="#method.from_pkcs8" class="fn">from_pkcs8</a>(pkcs8: &[<a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u8.html">u8</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><Self, <a class="struct" href="../error/struct.KeyRejected.html" title="struct ring::error::KeyRejected">KeyRejected</a>></h4></section></summary><div class="docblock"><p>Constructs an Ed25519 key pair by parsing an unencrypted PKCS#8 v2
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Ed25519 private key.</p>
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<p><code>openssl genpkey -algorithm ED25519</code> generates PKCS# v1 keys, which
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require the use of <code>Ed25519KeyPair::from_pkcs8_maybe_unchecked()</code>
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instead of <code>Ed25519KeyPair::from_pkcs8()</code>.</p>
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<p>The input must be in PKCS#8 v2 format, and in particular it must contain
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the public key in addition to the private key. <code>from_pkcs8()</code> will
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verify that the public key and the private key are consistent with each
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other.</p>
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<p>Some early implementations of PKCS#8 v2, including earlier versions of
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<em>ring</em> and other implementations, wrapped the public key in the wrong
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ASN.1 tags. Both that incorrect form and the standardized form are
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accepted.</p>
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<p>If you need to parse PKCS#8 v1 files (without the public key) then use
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<code>Ed25519KeyPair::from_pkcs8_maybe_unchecked()</code> instead.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.from_pkcs8_maybe_unchecked" class="method"><a class="src rightside" href="../../src/ring/ec/curve25519/ed25519/signing.rs.html#111-124">Source</a><h4 class="code-header">pub fn <a href="#method.from_pkcs8_maybe_unchecked" class="fn">from_pkcs8_maybe_unchecked</a>(pkcs8: &[<a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u8.html">u8</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><Self, <a class="struct" href="../error/struct.KeyRejected.html" title="struct ring::error::KeyRejected">KeyRejected</a>></h4></section></summary><div class="docblock"><p>Constructs an Ed25519 key pair by parsing an unencrypted PKCS#8 v1 or v2
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Ed25519 private key.</p>
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<p><code>openssl genpkey -algorithm ED25519</code> generates PKCS# v1 keys.</p>
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<p>It is recommended to use <code>Ed25519KeyPair::from_pkcs8()</code>, which accepts
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only PKCS#8 v2 files that contain the public key.
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<code>from_pkcs8_maybe_unchecked()</code> parses PKCS#2 files exactly like
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<code>from_pkcs8()</code>. It also accepts v1 files. PKCS#8 v1 files do not contain
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the public key, so when a v1 file is parsed the public key will be
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computed from the private key, and there will be no consistency check
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between the public key and the private key.</p>
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<p>Some early implementations of PKCS#8 v2, including earlier versions of
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<em>ring</em> and other implementations, wrapped the public key in the wrong
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ASN.1 tags. Both that incorrect form and the standardized form are
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accepted.</p>
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<p>PKCS#8 v2 files are parsed exactly like <code>Ed25519KeyPair::from_pkcs8()</code>.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.from_seed_and_public_key" class="method"><a class="src rightside" href="../../src/ring/ec/curve25519/ed25519/signing.rs.html#136-155">Source</a><h4 class="code-header">pub fn <a href="#method.from_seed_and_public_key" class="fn">from_seed_and_public_key</a>(
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seed: &[<a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u8.html">u8</a>],
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public_key: &[<a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u8.html">u8</a>],
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) -> <a class="enum" href="https://doc.rust-lang.org/1.93.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, <a class="struct" href="../error/struct.KeyRejected.html" title="struct ring::error::KeyRejected">KeyRejected</a>></h4></section></summary><div class="docblock"><p>Constructs an Ed25519 key pair from the private key seed <code>seed</code> and its
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public key <code>public_key</code>.</p>
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<p>It is recommended to use <code>Ed25519KeyPair::from_pkcs8()</code> instead.</p>
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<p>The private and public keys will be verified to be consistent with each
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other. This helps avoid misuse of the key (e.g. accidentally swapping
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the private key and public key, or using the wrong private key for the
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public key). This also detects any corruption of the public or private
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key.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.from_seed_unchecked" class="method"><a class="src rightside" href="../../src/ring/ec/curve25519/ed25519/signing.rs.html#166-171">Source</a><h4 class="code-header">pub fn <a href="#method.from_seed_unchecked" class="fn">from_seed_unchecked</a>(seed: &[<a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u8.html">u8</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><Self, <a class="struct" href="../error/struct.KeyRejected.html" title="struct ring::error::KeyRejected">KeyRejected</a>></h4></section></summary><div class="docblock"><p>Constructs a Ed25519 key pair from the private key seed <code>seed</code>.</p>
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<p>It is recommended to use <code>Ed25519KeyPair::from_pkcs8()</code> instead. When
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that is not practical, it is recommended to use
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<code>Ed25519KeyPair::from_seed_and_public_key()</code> instead.</p>
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<p>Since the public key is not given, the public key will be computed from
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the private key. It is not possible to detect misuse or corruption of
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the private key since the public key isn’t given as input.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.sign" class="method"><a class="src rightside" href="../../src/ring/ec/curve25519/ed25519/signing.rs.html#190-227">Source</a><h4 class="code-header">pub fn <a href="#method.sign" class="fn">sign</a>(&self, msg: &[<a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u8.html">u8</a>]) -> <a class="struct" href="struct.Signature.html" title="struct ring::signature::Signature">Signature</a></h4></section></summary><div class="docblock"><p>Returns the signature of the message <code>msg</code>.</p>
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</div></details></div></details></div><h2 id="trait-implementations" class="section-header">Trait Implementations<a href="#trait-implementations" class="anchor">§</a></h2><div id="trait-implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-Debug-for-Ed25519KeyPair" class="impl"><a class="src rightside" href="../../src/ring/ec/curve25519/ed25519/signing.rs.html#37">Source</a><a href="#impl-Debug-for-Ed25519KeyPair" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="struct.Ed25519KeyPair.html" title="struct ring::signature::Ed25519KeyPair">Ed25519KeyPair</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.fmt" class="method trait-impl"><a class="src rightside" href="../../src/ring/ec/curve25519/ed25519/signing.rs.html#37">Source</a><a href="#method.fmt" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/fmt/trait.Debug.html#tymethod.fmt" class="fn">fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/1.93.1/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</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="struct" href="https://doc.rust-lang.org/1.93.1/core/fmt/struct.Error.html" title="struct core::fmt::Error">Error</a>></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/1.93.1/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-KeyPair-for-Ed25519KeyPair" class="impl"><a class="src rightside" href="../../src/ring/ec/curve25519/ed25519/signing.rs.html#230-236">Source</a><a href="#impl-KeyPair-for-Ed25519KeyPair" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="trait.KeyPair.html" title="trait ring::signature::KeyPair">KeyPair</a> for <a class="struct" href="struct.Ed25519KeyPair.html" title="struct ring::signature::Ed25519KeyPair">Ed25519KeyPair</a></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.PublicKey" class="associatedtype trait-impl"><a class="src rightside" href="../../src/ring/ec/curve25519/ed25519/signing.rs.html#231">Source</a><a href="#associatedtype.PublicKey" class="anchor">§</a><h4 class="code-header">type <a href="trait.KeyPair.html#associatedtype.PublicKey" class="associatedtype">PublicKey</a> = PublicKey</h4></section></summary><div class='docblock'>The type of the public key.</div></details><details class="toggle method-toggle" open><summary><section id="method.public_key" class="method trait-impl"><a class="src rightside" href="../../src/ring/ec/curve25519/ed25519/signing.rs.html#233-235">Source</a><a href="#method.public_key" class="anchor">§</a><h4 class="code-header">fn <a href="trait.KeyPair.html#tymethod.public_key" class="fn">public_key</a>(&self) -> &Self::<a class="associatedtype" href="trait.KeyPair.html#associatedtype.PublicKey" title="type ring::signature::KeyPair::PublicKey">PublicKey</a></h4></section></summary><div class='docblock'>The public key for the key pair.</div></details></div></details></div><h2 id="synthetic-implementations" class="section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor">§</a></h2><div id="synthetic-implementations-list"><section id="impl-Freeze-for-Ed25519KeyPair" class="impl"><a href="#impl-Freeze-for-Ed25519KeyPair" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Freeze.html" title="trait core::marker::Freeze">Freeze</a> for <a class="struct" href="struct.Ed25519KeyPair.html" title="struct ring::signature::Ed25519KeyPair">Ed25519KeyPair</a></h3></section><section id="impl-RefUnwindSafe-for-Ed25519KeyPair" class="impl"><a href="#impl-RefUnwindSafe-for-Ed25519KeyPair" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.Ed25519KeyPair.html" title="struct ring::signature::Ed25519KeyPair">Ed25519KeyPair</a></h3></section><section id="impl-Send-for-Ed25519KeyPair" class="impl"><a href="#impl-Send-for-Ed25519KeyPair" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.Ed25519KeyPair.html" title="struct ring::signature::Ed25519KeyPair">Ed25519KeyPair</a></h3></section><section id="impl-Sync-for-Ed25519KeyPair" class="impl"><a href="#impl-Sync-for-Ed25519KeyPair" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.Ed25519KeyPair.html" title="struct ring::signature::Ed25519KeyPair">Ed25519KeyPair</a></h3></section><section id="impl-Unpin-for-Ed25519KeyPair" class="impl"><a href="#impl-Unpin-for-Ed25519KeyPair" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.Ed25519KeyPair.html" title="struct ring::signature::Ed25519KeyPair">Ed25519KeyPair</a></h3></section><section id="impl-UnwindSafe-for-Ed25519KeyPair" class="impl"><a href="#impl-UnwindSafe-for-Ed25519KeyPair" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.Ed25519KeyPair.html" title="struct ring::signature::Ed25519KeyPair">Ed25519KeyPair</a></h3></section></div><h2 id="blanket-implementations" class="section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor">§</a></h2><div id="blanket-implementations-list"><details class="toggle implementors-toggle"><summary><section id="impl-Any-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/any.rs.html#138">Source</a><a href="#impl-Any-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T<div class="where">where
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T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/any.rs.html#139">Source</a><a href="#method.type_id" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/any/trait.Any.html#tymethod.type_id" class="fn">type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/1.93.1/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/1.93.1/core/any/trait.Any.html#tymethod.type_id">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/borrow.rs.html#212">Source</a><a href="#impl-Borrow%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T<div class="where">where
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T: ?<a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/borrow.rs.html#214">Source</a><a href="#method.borrow" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/borrow/trait.Borrow.html#tymethod.borrow" class="fn">borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.reference.html">&T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.93.1/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/borrow.rs.html#221">Source</a><a href="#impl-BorrowMut%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T<div class="where">where
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T: ?<a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/borrow.rs.html#222">Source</a><a href="#method.borrow_mut" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fn">borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.reference.html">&mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.93.1/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/convert/mod.rs.html#785">Source</a><a href="#impl-From%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/convert/mod.rs.html#788">Source</a><a href="#method.from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(t: T) -> T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p>
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</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/convert/mod.rs.html#767-769">Source</a><a href="#impl-Into%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T<div class="where">where
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U: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/convert/mod.rs.html#777">Source</a><a href="#method.into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/convert/trait.Into.html#tymethod.into" class="fn">into</a>(self) -> U</h4></section></summary><div class="docblock"><p>Calls <code>U::from(self)</code>.</p>
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<p>That is, this conversion is whatever the implementation of
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<code><a href="https://doc.rust-lang.org/1.93.1/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for U</code> chooses to do.</p>
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</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/convert/mod.rs.html#827-829">Source</a><a href="#impl-TryFrom%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T<div class="where">where
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U: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/convert/mod.rs.html#831">Source</a><a href="#associatedtype.Error-1" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.93.1/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_from" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/convert/mod.rs.html#834">Source</a><a href="#method.try_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html#tymethod.try_from" class="fn">try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/1.93.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/convert/mod.rs.html#811-813">Source</a><a href="#impl-TryInto%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T<div class="where">where
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U: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/convert/mod.rs.html#815">Source</a><a href="#associatedtype.Error" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/convert/mod.rs.html#818">Source</a><a href="#method.try_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryInto.html#tymethod.try_into" class="fn">try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/1.93.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html> |