<!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 `Crypter` struct in crate `openssl`."> <meta name="keywords" content="rust, rustlang, rust-lang, Crypter"> <title>openssl::crypto::symm::Crypter - Rust</title> <link rel="stylesheet" type="text/css" href="../../../rustdoc.css"> <link rel="stylesheet" type="text/css" href="../../../main.css"> </head> <body class="rustdoc"> <!--[if lte IE 8]> <div class="warning"> This old browser is unsupported and will most likely display funky things. </div> <![endif]--> <nav class="sidebar"> <p class='location'><a href='../../index.html'>openssl</a>::<wbr><a href='../index.html'>crypto</a>::<wbr><a href='index.html'>symm</a></p><script>window.sidebarCurrent = {name: 'Crypter', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script> </nav> <nav class="sub"> <form class="search-form js-only"> <div class="search-container"> <input class="search-input" name="search" autocomplete="off" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"> </div> </form> </nav> <section id='main' class="content struct"> <h1 class='fqn'><span class='in-band'>Struct <a href='../../index.html'>openssl</a>::<wbr><a href='../index.html'>crypto</a>::<wbr><a href='index.html'>symm</a>::<wbr><a class='struct' href=''>Crypter</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 id='src-1098' class='srclink' href='../../../src/openssl/crypto/symm.rs.html#48-53' title='goto source code'>[src]</a></span></h1> <pre class='rust struct'>pub struct Crypter { // some fields omitted }</pre><div class='docblock'><p>Represents a symmetric cipher context.</p> </div><h2 id='methods'>Methods</h2><h3 class='impl'><span class='in-band'><code>impl <a class='struct' href='../../../openssl/crypto/symm/struct.Crypter.html' title='openssl::crypto::symm::Crypter'>Crypter</a></code></span><span class='out-of-band'><div class='ghost'></div><a id='src-1103' class='srclink' href='../../../src/openssl/crypto/symm.rs.html#55-136' title='goto source code'>[src]</a></span></h3> <div class='impl-items'><h4 id='method.new' class='method'><code>fn <a href='#method.new' class='fnname'>new</a>(t: <a class='enum' href='../../../openssl/crypto/symm/enum.Type.html' title='openssl::crypto::symm::Type'>Type</a>) -> <a class='struct' href='../../../openssl/crypto/symm/struct.Crypter.html' title='openssl::crypto::symm::Crypter'>Crypter</a></code></h4> <h4 id='method.pad' class='method'><code>fn <a href='#method.pad' class='fnname'>pad</a>(&self, padding: <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.bool.html'>bool</a>)</code></h4> <div class='docblock'><p>Enables or disables padding. If padding is disabled, total amount of data encrypted must be a multiple of block size.</p> </div><h4 id='method.init' class='method'><code>fn <a href='#method.init' class='fnname'>init</a>(&self, mode: <a class='enum' href='../../../openssl/crypto/symm/enum.Mode.html' title='openssl::crypto::symm::Mode'>Mode</a>, key: <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>&[</a><a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u8.html'>u8</a><a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>]</a>, iv: <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>&[</a><a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u8.html'>u8</a><a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>]</a>)</code></h4> <div class='docblock'><p>Initializes this crypter.</p> </div><h4 id='method.update' class='method'><code>fn <a href='#method.update' class='fnname'>update</a>(&self, data: <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>&[</a><a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u8.html'>u8</a><a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>]</a>) -> <a class='struct' href='https://doc.rust-lang.org/nightly/collections/vec/struct.Vec.html' title='collections::vec::Vec'>Vec</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u8.html'>u8</a>></code></h4> <div class='docblock'><p>Update this crypter with more data to encrypt or decrypt. Returns encrypted or decrypted bytes.</p> </div><h4 id='method.finalize' class='method'><code>fn <a href='#method.finalize' class='fnname'>finalize</a>(&self) -> <a class='struct' href='https://doc.rust-lang.org/nightly/collections/vec/struct.Vec.html' title='collections::vec::Vec'>Vec</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u8.html'>u8</a>></code></h4> <div class='docblock'><p>Finish crypting. Returns the remaining partial block of output, if any.</p> </div></div><h2 id='implementations'>Trait Implementations</h2><h3 class='impl'><span class='in-band'><code>impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/ops/trait.Drop.html' title='core::ops::Drop'>Drop</a> for <a class='struct' href='../../../openssl/crypto/symm/struct.Crypter.html' title='openssl::crypto::symm::Crypter'>Crypter</a></code></span><span class='out-of-band'><div class='ghost'></div><a id='src-1136' class='srclink' href='../../../src/openssl/crypto/symm.rs.html#138-144' title='goto source code'>[src]</a></span></h3> <div class='impl-items'><h4 id='method.drop' class='method'><code>fn <a href='https://doc.rust-lang.org/nightly/core/ops/trait.Drop.html#tymethod.drop' class='fnname'>drop</a>(&mut self)</code></h4> <div class='docblock'><p>A method called when the value goes out of scope. <a href="https://doc.rust-lang.org/nightly/core/ops/trait.Drop.html#tymethod.drop">Read more</a></p> </div></div></section> <section id='search' class="content hidden"></section> <section class="footer"></section> <aside id="help" class="hidden"> <div> <h1 class="hidden">Help</h1> <div class="shortcuts"> <h2>Keyboard Shortcuts</h2> <dl> <dt>?</dt> <dd>Show this help dialog</dd> <dt>S</dt> <dd>Focus the search field</dd> <dt>⇤</dt> <dd>Move up in search results</dd> <dt>⇥</dt> <dd>Move down in search results</dd> <dt>⏎</dt> <dd>Go to active search result</dd> <dt>+</dt> <dd>Collapse/expand all sections</dd> </dl> </div> <div class="infos"> <h2>Search Tricks</h2> <p> Prefix searches with a type followed by a colon (e.g. <code>fn:</code>) to restrict the search to a given type. </p> <p> Accepted types are: <code>fn</code>, <code>mod</code>, <code>struct</code>, <code>enum</code>, <code>trait</code>, <code>type</code>, <code>macro</code>, and <code>const</code>. </p> <p> Search functions by type signature (e.g. <code>vec -> usize</code> or <code>* -> vec</code>) </p> </div> </div> </aside> <script> window.rootPath = "../../../"; window.currentCrate = "openssl"; window.playgroundUrl = ""; </script> <script src="../../../jquery.js"></script> <script src="../../../main.js"></script> <script defer src="../../../search-index.js"></script> </body> </html>