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| author | garhve <git@garhve.com> | 2022-12-20 11:04:25 +0800 |
|---|---|---|
| committer | garhve <git@garhve.com> | 2022-12-20 11:04:25 +0800 |
| commit | 369d11587339ce74f8ebc76f2607fe55545eaf7d (patch) | |
| tree | 4b25c6f7e3aca08a90b25950f4f8e4430c4294bc /rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/trait.CryptoRng.html | |
| parent | 0f1b6d015243e55a38b1c1b7e8af66668e4e794d (diff) | |
Build small project following the book
Diffstat (limited to 'rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/trait.CryptoRng.html')
| -rw-r--r-- | rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/trait.CryptoRng.html | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/trait.CryptoRng.html b/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/trait.CryptoRng.html new file mode 100644 index 0000000..6a8ac45 --- /dev/null +++ b/rust/theBook/chapter-2-guessing-game/guessing_game/target/doc/rand/trait.CryptoRng.html @@ -0,0 +1,18 @@ +<!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 marker trait used to indicate that an [`RngCore`] or `BlockRngCore` implementation is supposed to be cryptographically secure."><meta name="keywords" content="rust, rustlang, rust-lang, CryptoRng"><title>CryptoRng in rand - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../SourceSerif4-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin 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href="https://www.rust-lang.org/favicon.ico"></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]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle">☰</button><a class="sidebar-logo" href="../rand/index.html"><div class="logo-container"><img src="https://www.rust-lang.org/logos/rust-logo-128x128-blk.png" alt="logo"></div></a><h2></h2></nav><nav class="sidebar"><a class="sidebar-logo" href="../rand/index.html"><div class="logo-container"> + <img src="https://www.rust-lang.org/logos/rust-logo-128x128-blk.png" alt="logo"></div></a><h2 class="location"><a href="#">CryptoRng</a></h2><div class="sidebar-elems"><section><h3><a href="#foreign-impls">Implementations on Foreign Types</a></h3><ul class="block"><li><a href="#impl-CryptoRng-for-%26%27a%20mut%20R">&'a mut R</a></li><li><a href="#impl-CryptoRng-for-Box%3CR%2C%20Global%3E">Box<R, Global></a></li><li><a href="#impl-CryptoRng-for-ChaCha12Core">ChaCha12Core</a></li><li><a href="#impl-CryptoRng-for-ChaCha12Rng">ChaCha12Rng</a></li><li><a href="#impl-CryptoRng-for-ChaCha20Core">ChaCha20Core</a></li><li><a href="#impl-CryptoRng-for-ChaCha20Rng">ChaCha20Rng</a></li><li><a href="#impl-CryptoRng-for-ChaCha8Core">ChaCha8Core</a></li><li><a href="#impl-CryptoRng-for-ChaCha8Rng">ChaCha8Rng</a></li></ul><h3><a href="#implementors">Implementors</a></h3></section><h2><a href="index.html">In rand</a></h2></div></nav><main><div class="width-limiter"><nav class="sub"><form class="search-form"><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></form></nav><section id="main-content" class="content"><div class="main-heading"><h1 class="fqn">Trait <a href="index.html">rand</a>::<wbr><a class="trait" href="#">CryptoRng</a><button id="copy-path" onclick="copy_path(this)" title="Copy item path to clipboard"><img src="../clipboard.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="srclink" href="../src/rand_core/lib.rs.html#209">source</a> · <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">−</span>]</a></span></div><div class="item-decl"><pre class="rust trait"><code>pub trait CryptoRng { }</code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>A marker trait used to indicate that an <a href="trait.RngCore.html" title="RngCore"><code>RngCore</code></a> or <a href="../rand_core/block/trait.BlockRngCore.html"><code>BlockRngCore</code></a> +implementation is supposed to be cryptographically secure.</p> +<p><em>Cryptographically secure generators</em>, also known as <em>CSPRNGs</em>, should +satisfy an additional properties over other generators: given the first +<em>k</em> bits of an algorithm’s output +sequence, it should not be possible using polynomial-time algorithms to +predict the next bit with probability significantly greater than 50%.</p> +<p>Some generators may satisfy an additional property, however this is not +required by this trait: if the CSPRNG’s state is revealed, it should not be +computationally-feasible to reconstruct output prior to this. Some other +generators allow backwards-computation and are considered <em>reversible</em>.</p> +<p>Note that this trait is provided for guidance only and cannot guarantee +suitability for cryptographic applications. In general it should only be +implemented for well-reviewed code implementing well-regarded algorithms.</p> +<p>Note also that use of a <code>CryptoRng</code> does not protect against other +weaknesses such as seeding from a weak entropy source or leaking state.</p> +</div></details><h2 id="foreign-impls" class="small-section-header">Implementations on Foreign Types<a href="#foreign-impls" class="anchor"></a></h2><section id="impl-CryptoRng-for-%26%27a%20mut%20R" class="impl has-srclink"><a class="srclink rightside" href="../src/rand_core/lib.rs.html#481">source</a><a href="#impl-CryptoRng-for-%26%27a%20mut%20R" class="anchor"></a><h3 class="code-header">impl<'a, R> <a class="trait" href="trait.CryptoRng.html" title="trait rand::CryptoRng">CryptoRng</a> for <a class="primitive" href="https://doc.rust-lang.org/1.66.0/std/primitive.reference.html">&'a mut </a>R<span class="where fmt-newline">where<br> R: <a class="trait" href="trait.CryptoRng.html" title="trait rand::CryptoRng">CryptoRng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h3></section><section id="impl-CryptoRng-for-Box%3CR%2C%20Global%3E" class="impl has-srclink"><a class="srclink rightside" href="../src/rand_core/lib.rs.html#485">source</a><a href="#impl-CryptoRng-for-Box%3CR%2C%20Global%3E" class="anchor"></a><h3 class="code-header">impl<R> <a class="trait" href="trait.CryptoRng.html" title="trait rand::CryptoRng">CryptoRng</a> for <a class="struct" href="https://doc.rust-lang.org/1.66.0/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a><R, <a class="struct" href="https://doc.rust-lang.org/1.66.0/alloc/alloc/struct.Global.html" title="struct alloc::alloc::Global">Global</a>><span class="where fmt-newline">where<br> R: <a class="trait" href="trait.CryptoRng.html" title="trait rand::CryptoRng">CryptoRng</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.66.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h3></section><section id="impl-CryptoRng-for-ChaCha20Rng" class="impl has-srclink"><a class="srclink rightside" href="../src/rand_chacha/chacha.rs.html#343">source</a><a href="#impl-CryptoRng-for-ChaCha20Rng" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="trait.CryptoRng.html" title="trait rand::CryptoRng">CryptoRng</a> for <a class="struct" href="../rand_chacha/chacha/struct.ChaCha20Rng.html" title="struct rand_chacha::chacha::ChaCha20Rng">ChaCha20Rng</a></h3></section><section id="impl-CryptoRng-for-ChaCha8Rng" class="impl has-srclink"><a class="srclink rightside" href="../src/rand_chacha/chacha.rs.html#345">source</a><a href="#impl-CryptoRng-for-ChaCha8Rng" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="trait.CryptoRng.html" title="trait rand::CryptoRng">CryptoRng</a> for <a class="struct" href="../rand_chacha/chacha/struct.ChaCha8Rng.html" title="struct rand_chacha::chacha::ChaCha8Rng">ChaCha8Rng</a></h3></section><section id="impl-CryptoRng-for-ChaCha20Core" class="impl has-srclink"><a class="srclink rightside" href="../src/rand_chacha/chacha.rs.html#343">source</a><a href="#impl-CryptoRng-for-ChaCha20Core" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="trait.CryptoRng.html" title="trait rand::CryptoRng">CryptoRng</a> for <a class="struct" href="../rand_chacha/chacha/struct.ChaCha20Core.html" title="struct rand_chacha::chacha::ChaCha20Core">ChaCha20Core</a></h3></section><section id="impl-CryptoRng-for-ChaCha12Core" class="impl has-srclink"><a class="srclink rightside" href="../src/rand_chacha/chacha.rs.html#344">source</a><a href="#impl-CryptoRng-for-ChaCha12Core" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="trait.CryptoRng.html" title="trait rand::CryptoRng">CryptoRng</a> for <a class="struct" href="../rand_chacha/chacha/struct.ChaCha12Core.html" title="struct rand_chacha::chacha::ChaCha12Core">ChaCha12Core</a></h3></section><section id="impl-CryptoRng-for-ChaCha8Core" class="impl has-srclink"><a class="srclink rightside" href="../src/rand_chacha/chacha.rs.html#345">source</a><a href="#impl-CryptoRng-for-ChaCha8Core" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="trait.CryptoRng.html" title="trait rand::CryptoRng">CryptoRng</a> for <a class="struct" href="../rand_chacha/chacha/struct.ChaCha8Core.html" title="struct rand_chacha::chacha::ChaCha8Core">ChaCha8Core</a></h3></section><section id="impl-CryptoRng-for-ChaCha12Rng" class="impl has-srclink"><a class="srclink rightside" href="../src/rand_chacha/chacha.rs.html#344">source</a><a href="#impl-CryptoRng-for-ChaCha12Rng" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="trait.CryptoRng.html" title="trait rand::CryptoRng">CryptoRng</a> for <a class="struct" href="../rand_chacha/chacha/struct.ChaCha12Rng.html" title="struct rand_chacha::chacha::ChaCha12Rng">ChaCha12Rng</a></h3></section><h2 id="implementors" class="small-section-header">Implementors<a href="#implementors" class="anchor"></a></h2><div id="implementors-list"><section id="impl-CryptoRng-for-OsRng" class="impl has-srclink"><a class="srclink rightside" href="../src/rand_core/os.rs.html#50">source</a><a href="#impl-CryptoRng-for-OsRng" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="trait.CryptoRng.html" title="trait rand::CryptoRng">CryptoRng</a> for <a class="struct" href="rngs/struct.OsRng.html" title="struct rand::rngs::OsRng">OsRng</a></h3></section><section id="impl-CryptoRng-for-StdRng" class="impl has-srclink"><a class="srclink rightside" href="../src/rand/rngs/std.rs.html#72">source</a><a href="#impl-CryptoRng-for-StdRng" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="trait.CryptoRng.html" title="trait rand::CryptoRng">CryptoRng</a> for <a class="struct" href="rngs/struct.StdRng.html" title="struct rand::rngs::StdRng">StdRng</a></h3></section><section id="impl-CryptoRng-for-ThreadRng" class="impl has-srclink"><a class="srclink rightside" href="../src/rand/rngs/thread.rs.html#131">source</a><a href="#impl-CryptoRng-for-ThreadRng" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="trait.CryptoRng.html" title="trait rand::CryptoRng">CryptoRng</a> for <a class="struct" href="rngs/struct.ThreadRng.html" title="struct rand::rngs::ThreadRng">ThreadRng</a></h3></section><section id="impl-CryptoRng-for-BlockRng%3CR%3E" class="impl has-srclink"><a class="srclink rightside" href="../src/rand_core/block.rs.html#431">source</a><a href="#impl-CryptoRng-for-BlockRng%3CR%3E" class="anchor"></a><h3 class="code-header">impl<R> <a class="trait" href="trait.CryptoRng.html" title="trait rand::CryptoRng">CryptoRng</a> for <a class="struct" href="../rand_core/block/struct.BlockRng.html" title="struct rand_core::block::BlockRng">BlockRng</a><R><span class="where fmt-newline">where<br> R: <a class="trait" href="../rand_core/block/trait.BlockRngCore.html" title="trait rand_core::block::BlockRngCore">BlockRngCore</a> + <a class="trait" href="trait.CryptoRng.html" title="trait rand::CryptoRng">CryptoRng</a>,</span></h3></section><section id="impl-CryptoRng-for-ReseedingRng%3CR%2C%20Rsdr%3E" class="impl has-srclink"><a class="srclink rightside" href="../src/rand/rngs/adapter/reseeding.rs.html#149-154">source</a><a href="#impl-CryptoRng-for-ReseedingRng%3CR%2C%20Rsdr%3E" class="anchor"></a><h3 class="code-header">impl<R, Rsdr> <a class="trait" href="trait.CryptoRng.html" title="trait rand::CryptoRng">CryptoRng</a> for <a class="struct" href="rngs/adapter/struct.ReseedingRng.html" title="struct rand::rngs::adapter::ReseedingRng">ReseedingRng</a><R, Rsdr><span class="where fmt-newline">where<br> R: <a class="trait" href="../rand_core/block/trait.BlockRngCore.html" title="trait rand_core::block::BlockRngCore">BlockRngCore</a> + <a class="trait" href="trait.SeedableRng.html" title="trait rand::SeedableRng">SeedableRng</a> + <a class="trait" href="trait.CryptoRng.html" title="trait rand::CryptoRng">CryptoRng</a>,<br> Rsdr: <a class="trait" href="trait.RngCore.html" title="trait rand::RngCore">RngCore</a> + <a class="trait" href="trait.CryptoRng.html" title="trait rand::CryptoRng">CryptoRng</a>,</span></h3></section></div><script src="../implementors/rand_core/trait.CryptoRng.js" data-ignore-extern-crates="rand_core,alloc,rand_chacha" async></script></section></div></main><div id="rustdoc-vars" data-root-path="../" data-current-crate="rand" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.66.0 (69f9c33d7 2022-12-12) (Arch Linux rust 1:1.66.0-1)" ></div></body></html>
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