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diff --git a/src/openssl/crypto/hmac.rs.html b/src/openssl/crypto/hmac.rs.html new file mode 100644 index 0000000..e63ec32 --- /dev/null +++ b/src/openssl/crypto/hmac.rs.html @@ -0,0 +1,1053 @@ +<!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="Source to the Rust file `/home/travis/.cargo/registry/src/github.com-0a35038f75765ae4/openssl-0.6.3/src/crypto/hmac.rs`."> + <meta name="keywords" content="rust, rustlang, rust-lang"> + + <title>hmac.rs.html -- source</title> + + <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]--> + + + + <section class="sidebar"> + + + </section> + + <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 source"><pre class="line-numbers"><span id="1"> 1</span> +<span id="2"> 2</span> +<span id="3"> 3</span> +<span id="4"> 4</span> +<span id="5"> 5</span> +<span id="6"> 6</span> +<span id="7"> 7</span> +<span id="8"> 8</span> +<span id="9"> 9</span> +<span id="10"> 10</span> +<span id="11"> 11</span> +<span id="12"> 12</span> +<span id="13"> 13</span> +<span id="14"> 14</span> +<span id="15"> 15</span> +<span id="16"> 16</span> +<span id="17"> 17</span> +<span id="18"> 18</span> +<span id="19"> 19</span> +<span id="20"> 20</span> +<span id="21"> 21</span> +<span id="22"> 22</span> +<span id="23"> 23</span> +<span id="24"> 24</span> +<span id="25"> 25</span> +<span id="26"> 26</span> +<span id="27"> 27</span> +<span id="28"> 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id="475">475</span> +<span id="476">476</span> +<span id="477">477</span> +<span id="478">478</span> +</pre><pre class='rust '> +<span class='comment'>/* + * Copyright 2013 Jack Lloyd + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */</span> + +<span class='kw'>use</span> <span class='ident'>libc</span>::{<span class='ident'>c_int</span>, <span class='ident'>c_uint</span>}; +<span class='kw'>use</span> <span class='ident'>std</span>::<span class='ident'>iter</span>::<span class='ident'>repeat</span>; +<span class='kw'>use</span> <span class='ident'>std</span>::<span class='ident'>io</span>; +<span class='kw'>use</span> <span class='ident'>std</span>::<span class='ident'>io</span>::<span class='ident'>prelude</span>::<span class='op'>*</span>; + +<span class='kw'>use</span> <span class='ident'>crypto</span>::<span class='ident'>hash</span>::<span class='ident'>Type</span>; +<span class='kw'>use</span> <span class='ident'>ffi</span>; + +<span class='attribute'>#[<span class='ident'>derive</span>(<span class='ident'>PartialEq</span>, <span class='ident'>Copy</span>, <span class='ident'>Clone</span>)]</span> +<span class='kw'>enum</span> <span class='ident'>State</span> { + <span class='ident'>Reset</span>, + <span class='ident'>Updated</span>, + <span class='ident'>Finalized</span>, +} + +<span class='kw'>use</span> <span class='self'>self</span>::<span class='ident'>State</span>::<span class='op'>*</span>; + +<span class='doccomment'>/// Provides HMAC computation.</span> +<span class='doccomment'>///</span> +<span class='doccomment'>/// # Examples</span> +<span class='doccomment'>///</span> +<span class='doccomment'>/// Calculate a HMAC in one go.</span> +<span class='doccomment'>///</span> +<span class='doccomment'>/// ```</span> +<span class='doccomment'>/// use openssl::crypto::hash::Type;</span> +<span class='doccomment'>/// use openssl::crypto::hmac::hmac;</span> +<span class='doccomment'>/// let key = b"Jefe";</span> +<span class='doccomment'>/// let data = b"what do ya want for nothing?";</span> +<span class='doccomment'>/// let spec = b"\x75\x0c\x78\x3e\x6a\xb0\xb5\x03\xea\xa8\x6e\x31\x0a\x5d\xb7\x38";</span> +<span class='doccomment'>/// let res = hmac(Type::MD5, key, data);</span> +<span class='doccomment'>/// assert_eq!(res, spec);</span> +<span class='doccomment'>/// ```</span> +<span class='doccomment'>///</span> +<span class='doccomment'>/// Use the `Write` trait to supply the input in chunks.</span> +<span class='doccomment'>///</span> +<span class='doccomment'>/// ```</span> +<span class='doccomment'>/// use std::io::prelude::*;</span> +<span class='doccomment'>/// use openssl::crypto::hash::Type;</span> +<span class='doccomment'>/// use openssl::crypto::hmac::HMAC;</span> +<span class='doccomment'>/// let key = b"Jefe";</span> +<span class='doccomment'>/// let data: &[&[u8]] = &[b"what do ya ", b"want for nothing?"];</span> +<span class='doccomment'>/// let spec = b"\x75\x0c\x78\x3e\x6a\xb0\xb5\x03\xea\xa8\x6e\x31\x0a\x5d\xb7\x38";</span> +<span class='doccomment'>/// let mut h = HMAC::new(Type::MD5, &*key);</span> +<span class='doccomment'>/// h.write_all(data[0]);</span> +<span class='doccomment'>/// h.write_all(data[1]);</span> +<span class='doccomment'>/// let res = h.finish();</span> +<span class='doccomment'>/// assert_eq!(res, spec);</span> +<span class='doccomment'>/// ```</span> +<span class='kw'>pub</span> <span class='kw'>struct</span> <span class='ident'>HMAC</span> { + <span class='ident'>ctx</span>: <span class='ident'>ffi</span>::<span class='ident'>HMAC_CTX</span>, + <span class='ident'>type_</span>: <span class='ident'>Type</span>, + <span class='ident'>state</span>: <span class='ident'>State</span>, +} + +<span class='kw'>impl</span> <span class='ident'>HMAC</span> { + <span class='doccomment'>/// Creates a new `HMAC` with the specified hash type using the `key`.</span> + <span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>new</span>(<span class='ident'>ty</span>: <span class='ident'>Type</span>, <span class='ident'>key</span>: <span class='kw-2'>&</span>[<span class='ident'>u8</span>]) <span class='op'>-></span> <span class='ident'>HMAC</span> { + <span class='ident'>ffi</span>::<span class='ident'>init</span>(); + + <span class='kw'>let</span> <span class='ident'>ctx</span> <span class='op'>=</span> <span class='kw'>unsafe</span> { + <span class='kw'>let</span> <span class='kw-2'>mut</span> <span class='ident'>ctx</span> <span class='op'>=</span> ::<span class='ident'>std</span>::<span class='ident'>mem</span>::<span class='ident'>uninitialized</span>(); + <span class='ident'>ffi</span>::<span class='ident'>HMAC_CTX_init</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='ident'>ctx</span>); + <span class='ident'>ctx</span> + }; + <span class='kw'>let</span> <span class='ident'>md</span> <span class='op'>=</span> <span class='ident'>ty</span>.<span class='ident'>evp_md</span>(); + + <span class='kw'>let</span> <span class='kw-2'>mut</span> <span class='ident'>h</span> <span class='op'>=</span> <span class='ident'>HMAC</span> { <span class='ident'>ctx</span>: <span class='ident'>ctx</span>, <span class='ident'>type_</span>: <span class='ident'>ty</span>, <span class='ident'>state</span>: <span class='ident'>Finalized</span> }; + <span class='ident'>h</span>.<span class='ident'>init_once</span>(<span class='ident'>md</span>, <span class='ident'>key</span>); + <span class='ident'>h</span> + } + + <span class='attribute'>#[<span class='ident'>inline</span>]</span> + <span class='kw'>fn</span> <span class='ident'>init_once</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>, <span class='ident'>md</span>: <span class='op'>*</span><span class='kw'>const</span> <span class='ident'>ffi</span>::<span class='ident'>EVP_MD</span>, <span class='ident'>key</span>: <span class='kw-2'>&</span>[<span class='ident'>u8</span>]) { + <span class='kw'>unsafe</span> { + <span class='kw'>let</span> <span class='ident'>r</span> <span class='op'>=</span> <span class='ident'>ffi</span>::<span class='ident'>HMAC_Init_ex_shim</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>.<span class='ident'>ctx</span>, + <span class='ident'>key</span>.<span class='ident'>as_ptr</span>(), <span class='ident'>key</span>.<span class='ident'>len</span>() <span class='kw'>as</span> <span class='ident'>c_int</span>, + <span class='ident'>md</span>, <span class='number'>0</span> <span class='kw'>as</span> <span class='op'>*</span><span class='kw'>const</span> _); + <span class='macro'>assert_eq</span><span class='macro'>!</span>(<span class='ident'>r</span>, <span class='number'>1</span>); + } + <span class='self'>self</span>.<span class='ident'>state</span> <span class='op'>=</span> <span class='ident'>Reset</span>; + } + + <span class='attribute'>#[<span class='ident'>inline</span>]</span> + <span class='kw'>fn</span> <span class='ident'>init</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>) { + <span class='kw'>match</span> <span class='self'>self</span>.<span class='ident'>state</span> { + <span class='ident'>Reset</span> <span class='op'>=></span> <span class='kw'>return</span>, + <span class='ident'>Updated</span> <span class='op'>=></span> { <span class='self'>self</span>.<span class='ident'>finalize</span>(); }, + <span class='ident'>Finalized</span> <span class='op'>=></span> (), + } + <span class='comment'>// If the key and/or md is not supplied it's reused from the last time</span> + <span class='comment'>// avoiding redundant initializations</span> + <span class='kw'>unsafe</span> { + <span class='kw'>let</span> <span class='ident'>r</span> <span class='op'>=</span> <span class='ident'>ffi</span>::<span class='ident'>HMAC_Init_ex_shim</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>.<span class='ident'>ctx</span>, + <span class='number'>0</span> <span class='kw'>as</span> <span class='op'>*</span><span class='kw'>const</span> _, <span class='number'>0</span>, + <span class='number'>0</span> <span class='kw'>as</span> <span class='op'>*</span><span class='kw'>const</span> _, <span class='number'>0</span> <span class='kw'>as</span> <span class='op'>*</span><span class='kw'>const</span> _); + <span class='macro'>assert_eq</span><span class='macro'>!</span>(<span class='ident'>r</span>, <span class='number'>1</span>); + } + <span class='self'>self</span>.<span class='ident'>state</span> <span class='op'>=</span> <span class='ident'>Reset</span>; + } + + <span class='attribute'>#[<span class='ident'>inline</span>]</span> + <span class='kw'>fn</span> <span class='ident'>update</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>, <span class='ident'>data</span>: <span class='kw-2'>&</span>[<span class='ident'>u8</span>]) { + <span class='kw'>if</span> <span class='self'>self</span>.<span class='ident'>state</span> <span class='op'>==</span> <span class='ident'>Finalized</span> { + <span class='self'>self</span>.<span class='ident'>init</span>(); + } + <span class='kw'>unsafe</span> { + <span class='kw'>let</span> <span class='ident'>r</span> <span class='op'>=</span> <span class='ident'>ffi</span>::<span class='ident'>HMAC_Update_shim</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>.<span class='ident'>ctx</span>, <span class='ident'>data</span>.<span class='ident'>as_ptr</span>(), <span class='ident'>data</span>.<span class='ident'>len</span>() <span class='kw'>as</span> <span class='ident'>c_uint</span>); + <span class='macro'>assert_eq</span><span class='macro'>!</span>(<span class='ident'>r</span>, <span class='number'>1</span>); + } + <span class='self'>self</span>.<span class='ident'>state</span> <span class='op'>=</span> <span class='ident'>Updated</span>; + } + + <span class='attribute'>#[<span class='ident'>inline</span>]</span> + <span class='kw'>fn</span> <span class='ident'>finalize</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>) <span class='op'>-></span> <span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span> { + <span class='kw'>if</span> <span class='self'>self</span>.<span class='ident'>state</span> <span class='op'>==</span> <span class='ident'>Finalized</span> { + <span class='self'>self</span>.<span class='ident'>init</span>(); + } + <span class='kw'>let</span> <span class='ident'>md_len</span> <span class='op'>=</span> <span class='self'>self</span>.<span class='ident'>type_</span>.<span class='ident'>md_len</span>(); + <span class='kw'>let</span> <span class='kw-2'>mut</span> <span class='ident'>res</span>: <span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span> <span class='op'>=</span> <span class='ident'>repeat</span>(<span class='number'>0</span>).<span class='ident'>take</span>(<span class='ident'>md_len</span>).<span class='ident'>collect</span>(); + <span class='kw'>unsafe</span> { + <span class='kw'>let</span> <span class='kw-2'>mut</span> <span class='ident'>len</span> <span class='op'>=</span> <span class='number'>0</span>; + <span class='kw'>let</span> <span class='ident'>r</span> <span class='op'>=</span> <span class='ident'>ffi</span>::<span class='ident'>HMAC_Final_shim</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>.<span class='ident'>ctx</span>, <span class='ident'>res</span>.<span class='ident'>as_mut_ptr</span>(), <span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='ident'>len</span>); + <span class='self'>self</span>.<span class='ident'>state</span> <span class='op'>=</span> <span class='ident'>Finalized</span>; + <span class='macro'>assert_eq</span><span class='macro'>!</span>(<span class='ident'>len</span> <span class='kw'>as</span> <span class='ident'>usize</span>, <span class='ident'>md_len</span>); + <span class='macro'>assert_eq</span><span class='macro'>!</span>(<span class='ident'>r</span>, <span class='number'>1</span>); + } + <span class='ident'>res</span> + } + + <span class='doccomment'>/// Returns the hash of the data written since creation or</span> + <span class='doccomment'>/// the last `finish` and resets the hasher.</span> + <span class='attribute'>#[<span class='ident'>inline</span>]</span> + <span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>finish</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>) <span class='op'>-></span> <span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span> { + <span class='self'>self</span>.<span class='ident'>finalize</span>() + } +} + +<span class='kw'>impl</span> <span class='ident'>Write</span> <span class='kw'>for</span> <span class='ident'>HMAC</span> { + <span class='attribute'>#[<span class='ident'>inline</span>]</span> + <span class='kw'>fn</span> <span class='ident'>write</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>, <span class='ident'>buf</span>: <span class='kw-2'>&</span>[<span class='ident'>u8</span>]) <span class='op'>-></span> <span class='ident'>io</span>::<span class='prelude-ty'>Result</span><span class='op'><</span><span class='ident'>usize</span><span class='op'>></span> { + <span class='self'>self</span>.<span class='ident'>update</span>(<span class='ident'>buf</span>); + <span class='prelude-val'>Ok</span>(<span class='ident'>buf</span>.<span class='ident'>len</span>()) + } + + <span class='kw'>fn</span> <span class='ident'>flush</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>) <span class='op'>-></span> <span class='ident'>io</span>::<span class='prelude-ty'>Result</span><span class='op'><</span>()<span class='op'>></span> { + <span class='prelude-val'>Ok</span>(()) + } +} + +<span class='kw'>impl</span> <span class='ident'>Clone</span> <span class='kw'>for</span> <span class='ident'>HMAC</span> { + <span class='kw'>fn</span> <span class='ident'>clone</span>(<span class='kw-2'>&</span><span class='self'>self</span>) <span class='op'>-></span> <span class='ident'>HMAC</span> { + <span class='kw'>let</span> <span class='kw-2'>mut</span> <span class='ident'>ctx</span>: <span class='ident'>ffi</span>::<span class='ident'>HMAC_CTX</span>; + <span class='kw'>unsafe</span> { + <span class='ident'>ctx</span> <span class='op'>=</span> ::<span class='ident'>std</span>::<span class='ident'>mem</span>::<span class='ident'>uninitialized</span>(); + <span class='kw'>let</span> <span class='ident'>r</span> <span class='op'>=</span> <span class='ident'>ffi</span>::<span class='ident'>HMAC_CTX_copy</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='ident'>ctx</span>, <span class='kw-2'>&</span><span class='self'>self</span>.<span class='ident'>ctx</span>); + <span class='macro'>assert_eq</span><span class='macro'>!</span>(<span class='ident'>r</span>, <span class='number'>1</span>); + } + <span class='ident'>HMAC</span> { <span class='ident'>ctx</span>: <span class='ident'>ctx</span>, <span class='ident'>type_</span>: <span class='self'>self</span>.<span class='ident'>type_</span>, <span class='ident'>state</span>: <span class='self'>self</span>.<span class='ident'>state</span> } + } +} + +<span class='kw'>impl</span> <span class='ident'>Drop</span> <span class='kw'>for</span> <span class='ident'>HMAC</span> { + <span class='kw'>fn</span> <span class='ident'>drop</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>) { + <span class='kw'>unsafe</span> { + <span class='kw'>if</span> <span class='self'>self</span>.<span class='ident'>state</span> <span class='op'>!=</span> <span class='ident'>Finalized</span> { + <span class='kw'>let</span> <span class='kw-2'>mut</span> <span class='ident'>buf</span>: <span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span> <span class='op'>=</span> <span class='ident'>repeat</span>(<span class='number'>0</span>).<span class='ident'>take</span>(<span class='self'>self</span>.<span class='ident'>type_</span>.<span class='ident'>md_len</span>()).<span class='ident'>collect</span>(); + <span class='kw'>let</span> <span class='kw-2'>mut</span> <span class='ident'>len</span> <span class='op'>=</span> <span class='number'>0</span>; + <span class='ident'>ffi</span>::<span class='ident'>HMAC_Final_shim</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>.<span class='ident'>ctx</span>, <span class='ident'>buf</span>.<span class='ident'>as_mut_ptr</span>(), <span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='ident'>len</span>); + } + <span class='ident'>ffi</span>::<span class='ident'>HMAC_CTX_cleanup</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='self'>self</span>.<span class='ident'>ctx</span>); + } + } +} + +<span class='doccomment'>/// Computes the HMAC of the `data` with the hash `t` and `key`.</span> +<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>hmac</span>(<span class='ident'>t</span>: <span class='ident'>Type</span>, <span class='ident'>key</span>: <span class='kw-2'>&</span>[<span class='ident'>u8</span>], <span class='ident'>data</span>: <span class='kw-2'>&</span>[<span class='ident'>u8</span>]) <span class='op'>-></span> <span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span> { + <span class='kw'>let</span> <span class='kw-2'>mut</span> <span class='ident'>h</span> <span class='op'>=</span> <span class='ident'>HMAC</span>::<span class='ident'>new</span>(<span class='ident'>t</span>, <span class='ident'>key</span>); + <span class='kw'>let</span> _ <span class='op'>=</span> <span class='ident'>h</span>.<span class='ident'>write_all</span>(<span class='ident'>data</span>); + <span class='ident'>h</span>.<span class='ident'>finish</span>() +} + +<span class='attribute'>#[<span class='ident'>cfg</span>(<span class='ident'>test</span>)]</span> +<span class='kw'>mod</span> <span class='ident'>tests</span> { + <span class='kw'>use</span> <span class='ident'>std</span>::<span class='ident'>iter</span>::<span class='ident'>repeat</span>; + <span class='kw'>use</span> <span class='ident'>serialize</span>::<span class='ident'>hex</span>::<span class='ident'>FromHex</span>; + <span class='kw'>use</span> <span class='ident'>crypto</span>::<span class='ident'>hash</span>::<span class='ident'>Type</span>; + <span class='kw'>use</span> <span class='ident'>crypto</span>::<span class='ident'>hash</span>::<span class='ident'>Type</span>::<span class='op'>*</span>; + <span class='kw'>use</span> <span class='ident'>super</span>::{<span class='ident'>hmac</span>, <span class='ident'>HMAC</span>}; + <span class='kw'>use</span> <span class='ident'>std</span>::<span class='ident'>io</span>::<span class='ident'>prelude</span>::<span class='op'>*</span>; + + <span class='kw'>fn</span> <span class='ident'>test_hmac</span>(<span class='ident'>ty</span>: <span class='ident'>Type</span>, <span class='ident'>tests</span>: <span class='kw-2'>&</span>[(<span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span>, <span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span>, <span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span>)]) { + <span class='kw'>for</span> <span class='kw-2'>&</span>(<span class='kw-2'>ref</span> <span class='ident'>key</span>, <span class='kw-2'>ref</span> <span class='ident'>data</span>, <span class='kw-2'>ref</span> <span class='ident'>res</span>) <span class='kw'>in</span> <span class='ident'>tests</span>.<span class='ident'>iter</span>() { + <span class='macro'>assert_eq</span><span class='macro'>!</span>(<span class='ident'>hmac</span>(<span class='ident'>ty</span>, <span class='kw-2'>&</span><span class='op'>*</span><span class='op'>*</span><span class='ident'>key</span>, <span class='kw-2'>&</span><span class='op'>*</span><span class='op'>*</span><span class='ident'>data</span>), <span class='op'>*</span><span class='ident'>res</span>); + } + } + + <span class='kw'>fn</span> <span class='ident'>test_hmac_recycle</span>(<span class='ident'>h</span>: <span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='ident'>HMAC</span>, <span class='ident'>test</span>: <span class='kw-2'>&</span>(<span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span>, <span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span>, <span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span>)) { + <span class='kw'>let</span> <span class='kw-2'>&</span>(_, <span class='kw-2'>ref</span> <span class='ident'>data</span>, <span class='kw-2'>ref</span> <span class='ident'>res</span>) <span class='op'>=</span> <span class='ident'>test</span>; + <span class='kw'>let</span> _ <span class='op'>=</span> <span class='ident'>h</span>.<span class='ident'>write_all</span>(<span class='kw-2'>&</span><span class='op'>*</span><span class='op'>*</span><span class='ident'>data</span>); + <span class='macro'>assert_eq</span><span class='macro'>!</span>(<span class='ident'>h</span>.<span class='ident'>finish</span>(), <span class='op'>*</span><span class='ident'>res</span>); + } + + <span class='attribute'>#[<span class='ident'>test</span>]</span> + <span class='kw'>fn</span> <span class='ident'>test_hmac_md5</span>() { + <span class='comment'>// test vectors from RFC 2202</span> + <span class='kw'>let</span> <span class='ident'>tests</span>: [(<span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span>, <span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span>, <span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span>); <span class='number'>7</span>] <span class='op'>=</span> [ + (<span class='ident'>repeat</span>(<span class='number'>0x0b_u8</span>).<span class='ident'>take</span>(<span class='number'>16</span>).<span class='ident'>collect</span>(), <span class='string'>b"Hi There"</span>.<span class='ident'>to_vec</span>(), + <span class='string'>"9294727a3638bb1c13f48ef8158bfc9d"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>()), + (<span class='string'>b"Jefe"</span>.<span class='ident'>to_vec</span>(), + <span class='string'>b"what do ya want for nothing?"</span>.<span class='ident'>to_vec</span>(), + <span class='string'>"750c783e6ab0b503eaa86e310a5db738"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>()), + (<span class='ident'>repeat</span>(<span class='number'>0xaa_u8</span>).<span class='ident'>take</span>(<span class='number'>16</span>).<span class='ident'>collect</span>(), <span class='ident'>repeat</span>(<span class='number'>0xdd_u8</span>).<span class='ident'>take</span>(<span class='number'>50</span>).<span class='ident'>collect</span>(), + <span class='string'>"56be34521d144c88dbb8c733f0e8b3f6"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>()), + (<span class='string'>"0102030405060708090a0b0c0d0e0f10111213141516171819"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>(), + <span class='ident'>repeat</span>(<span class='number'>0xcd_u8</span>).<span class='ident'>take</span>(<span class='number'>50</span>).<span class='ident'>collect</span>(), + <span class='string'>"697eaf0aca3a3aea3a75164746ffaa79"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>()), + (<span class='ident'>repeat</span>(<span class='number'>0x0c_u8</span>).<span class='ident'>take</span>(<span class='number'>16</span>).<span class='ident'>collect</span>(), + <span class='string'>b"Test With Truncation"</span>.<span class='ident'>to_vec</span>(), + <span class='string'>"56461ef2342edc00f9bab995690efd4c"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>()), + (<span class='ident'>repeat</span>(<span class='number'>0xaa_u8</span>).<span class='ident'>take</span>(<span class='number'>80</span>).<span class='ident'>collect</span>(), + <span class='string'>b"Test Using Larger Than Block-Size Key - Hash Key First"</span>.<span class='ident'>to_vec</span>(), + <span class='string'>"6b1ab7fe4bd7bf8f0b62e6ce61b9d0cd"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>()), + (<span class='ident'>repeat</span>(<span class='number'>0xaa_u8</span>).<span class='ident'>take</span>(<span class='number'>80</span>).<span class='ident'>collect</span>(), + <span class='string'>b"Test Using Larger Than Block-Size Key \ + and Larger Than One Block-Size Data"</span>.<span class='ident'>to_vec</span>(), + <span class='string'>"6f630fad67cda0ee1fb1f562db3aa53e"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>()) + ]; + + <span class='ident'>test_hmac</span>(<span class='ident'>MD5</span>, <span class='kw-2'>&</span><span class='ident'>tests</span>); + } + + <span class='attribute'>#[<span class='ident'>test</span>]</span> + <span class='kw'>fn</span> <span class='ident'>test_hmac_md5_recycle</span>() { + <span class='kw'>let</span> <span class='ident'>tests</span>: [(<span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span>, <span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span>, <span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span>); <span class='number'>2</span>] <span class='op'>=</span> [ + (<span class='ident'>repeat</span>(<span class='number'>0xaa_u8</span>).<span class='ident'>take</span>(<span class='number'>80</span>).<span class='ident'>collect</span>(), + <span class='string'>b"Test Using Larger Than Block-Size Key - Hash Key First"</span>.<span class='ident'>to_vec</span>(), + <span class='string'>"6b1ab7fe4bd7bf8f0b62e6ce61b9d0cd"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>()), + (<span class='ident'>repeat</span>(<span class='number'>0xaa_u8</span>).<span class='ident'>take</span>(<span class='number'>80</span>).<span class='ident'>collect</span>(), + <span class='string'>b"Test Using Larger Than Block-Size Key \ + and Larger Than One Block-Size Data"</span>.<span class='ident'>to_vec</span>(), + <span class='string'>"6f630fad67cda0ee1fb1f562db3aa53e"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>()) + ]; + + <span class='kw'>let</span> <span class='kw-2'>mut</span> <span class='ident'>h</span> <span class='op'>=</span> <span class='ident'>HMAC</span>::<span class='ident'>new</span>(<span class='ident'>MD5</span>, <span class='kw-2'>&</span><span class='op'>*</span><span class='ident'>tests</span>[<span class='number'>0</span>].<span class='number'>0</span>); + <span class='kw'>for</span> <span class='ident'>i</span> <span class='kw'>in</span> <span class='number'>0</span>..<span class='number'>100usize</span> { + <span class='kw'>let</span> <span class='ident'>test</span> <span class='op'>=</span> <span class='kw-2'>&</span><span class='ident'>tests</span>[<span class='ident'>i</span> <span class='op'>%</span> <span class='number'>2</span>]; + <span class='ident'>test_hmac_recycle</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='ident'>h</span>, <span class='ident'>test</span>); + } + } + + <span class='attribute'>#[<span class='ident'>test</span>]</span> + <span class='kw'>fn</span> <span class='ident'>test_finish_twice</span>() { + <span class='kw'>let</span> <span class='ident'>test</span>: (<span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span>, <span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span>, <span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span>) <span class='op'>=</span> + (<span class='ident'>repeat</span>(<span class='number'>0xaa_u8</span>).<span class='ident'>take</span>(<span class='number'>80</span>).<span class='ident'>collect</span>(), + <span class='string'>b"Test Using Larger Than Block-Size Key - Hash Key First"</span>.<span class='ident'>to_vec</span>(), + <span class='string'>"6b1ab7fe4bd7bf8f0b62e6ce61b9d0cd"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>()); + + <span class='kw'>let</span> <span class='kw-2'>mut</span> <span class='ident'>h</span> <span class='op'>=</span> <span class='ident'>HMAC</span>::<span class='ident'>new</span>(<span class='ident'>Type</span>::<span class='ident'>MD5</span>, <span class='kw-2'>&</span><span class='op'>*</span><span class='ident'>test</span>.<span class='number'>0</span>); + <span class='kw'>let</span> _ <span class='op'>=</span> <span class='ident'>h</span>.<span class='ident'>write_all</span>(<span class='kw-2'>&</span><span class='op'>*</span><span class='ident'>test</span>.<span class='number'>1</span>); + <span class='kw'>let</span> _ <span class='op'>=</span> <span class='ident'>h</span>.<span class='ident'>finish</span>(); + <span class='kw'>let</span> <span class='ident'>res</span> <span class='op'>=</span> <span class='ident'>h</span>.<span class='ident'>finish</span>(); + <span class='kw'>let</span> <span class='ident'>null</span> <span class='op'>=</span> <span class='ident'>hmac</span>(<span class='ident'>Type</span>::<span class='ident'>MD5</span>, <span class='kw-2'>&</span><span class='op'>*</span><span class='ident'>test</span>.<span class='number'>0</span>, <span class='kw-2'>&</span>[]); + <span class='macro'>assert_eq</span><span class='macro'>!</span>(<span class='ident'>res</span>, <span class='ident'>null</span>); + } + + <span class='attribute'>#[<span class='ident'>test</span>]</span> + <span class='kw'>fn</span> <span class='ident'>test_clone</span>() { + <span class='kw'>let</span> <span class='ident'>tests</span>: [(<span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span>, <span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span>, <span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span>); <span class='number'>2</span>] <span class='op'>=</span> [ + (<span class='ident'>repeat</span>(<span class='number'>0xaa_u8</span>).<span class='ident'>take</span>(<span class='number'>80</span>).<span class='ident'>collect</span>(), + <span class='string'>b"Test Using Larger Than Block-Size Key - Hash Key First"</span>.<span class='ident'>to_vec</span>(), + <span class='string'>"6b1ab7fe4bd7bf8f0b62e6ce61b9d0cd"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>()), + (<span class='ident'>repeat</span>(<span class='number'>0xaa_u8</span>).<span class='ident'>take</span>(<span class='number'>80</span>).<span class='ident'>collect</span>(), + <span class='string'>b"Test Using Larger Than Block-Size Key \ + and Larger Than One Block-Size Data"</span>.<span class='ident'>to_vec</span>(), + <span class='string'>"6f630fad67cda0ee1fb1f562db3aa53e"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>()), + ]; + <span class='kw'>let</span> <span class='ident'>p</span> <span class='op'>=</span> <span class='ident'>tests</span>[<span class='number'>0</span>].<span class='number'>0</span>.<span class='ident'>len</span>() <span class='op'>/</span> <span class='number'>2</span>; + <span class='kw'>let</span> <span class='ident'>h0</span> <span class='op'>=</span> <span class='ident'>HMAC</span>::<span class='ident'>new</span>(<span class='ident'>Type</span>::<span class='ident'>MD5</span>, <span class='kw-2'>&</span><span class='op'>*</span><span class='ident'>tests</span>[<span class='number'>0</span>].<span class='number'>0</span>); + + <span class='macro'>println</span><span class='macro'>!</span>(<span class='string'>"Clone a new hmac"</span>); + <span class='kw'>let</span> <span class='kw-2'>mut</span> <span class='ident'>h1</span> <span class='op'>=</span> <span class='ident'>h0</span>.<span class='ident'>clone</span>(); + <span class='kw'>let</span> _ <span class='op'>=</span> <span class='ident'>h1</span>.<span class='ident'>write_all</span>(<span class='kw-2'>&</span><span class='ident'>tests</span>[<span class='number'>0</span>].<span class='number'>1</span>[..<span class='ident'>p</span>]); + { + <span class='macro'>println</span><span class='macro'>!</span>(<span class='string'>"Clone an updated hmac"</span>); + <span class='kw'>let</span> <span class='kw-2'>mut</span> <span class='ident'>h2</span> <span class='op'>=</span> <span class='ident'>h1</span>.<span class='ident'>clone</span>(); + <span class='kw'>let</span> _ <span class='op'>=</span> <span class='ident'>h2</span>.<span class='ident'>write_all</span>(<span class='kw-2'>&</span><span class='ident'>tests</span>[<span class='number'>0</span>].<span class='number'>1</span>[<span class='ident'>p</span>..]); + <span class='kw'>let</span> <span class='ident'>res</span> <span class='op'>=</span> <span class='ident'>h2</span>.<span class='ident'>finish</span>(); + <span class='macro'>assert_eq</span><span class='macro'>!</span>(<span class='ident'>res</span>, <span class='ident'>tests</span>[<span class='number'>0</span>].<span class='number'>2</span>); + } + <span class='kw'>let</span> _ <span class='op'>=</span> <span class='ident'>h1</span>.<span class='ident'>write_all</span>(<span class='kw-2'>&</span><span class='ident'>tests</span>[<span class='number'>0</span>].<span class='number'>1</span>[<span class='ident'>p</span>..]); + <span class='kw'>let</span> <span class='ident'>res</span> <span class='op'>=</span> <span class='ident'>h1</span>.<span class='ident'>finish</span>(); + <span class='macro'>assert_eq</span><span class='macro'>!</span>(<span class='ident'>res</span>, <span class='ident'>tests</span>[<span class='number'>0</span>].<span class='number'>2</span>); + + <span class='macro'>println</span><span class='macro'>!</span>(<span class='string'>"Clone a finished hmac"</span>); + <span class='kw'>let</span> <span class='kw-2'>mut</span> <span class='ident'>h3</span> <span class='op'>=</span> <span class='ident'>h1</span>.<span class='ident'>clone</span>(); + <span class='kw'>let</span> _ <span class='op'>=</span> <span class='ident'>h3</span>.<span class='ident'>write_all</span>(<span class='kw-2'>&</span><span class='op'>*</span><span class='ident'>tests</span>[<span class='number'>1</span>].<span class='number'>1</span>); + <span class='kw'>let</span> <span class='ident'>res</span> <span class='op'>=</span> <span class='ident'>h3</span>.<span class='ident'>finish</span>(); + <span class='macro'>assert_eq</span><span class='macro'>!</span>(<span class='ident'>res</span>, <span class='ident'>tests</span>[<span class='number'>1</span>].<span class='number'>2</span>); + } + + <span class='attribute'>#[<span class='ident'>test</span>]</span> + <span class='kw'>fn</span> <span class='ident'>test_hmac_sha1</span>() { + <span class='comment'>// test vectors from RFC 2202</span> + <span class='kw'>let</span> <span class='ident'>tests</span>: [(<span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span>, <span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span>, <span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span>); <span class='number'>7</span>] <span class='op'>=</span> [ + (<span class='ident'>repeat</span>(<span class='number'>0x0b_u8</span>).<span class='ident'>take</span>(<span class='number'>20</span>).<span class='ident'>collect</span>(), <span class='string'>b"Hi There"</span>.<span class='ident'>to_vec</span>(), + <span class='string'>"b617318655057264e28bc0b6fb378c8ef146be00"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>()), + (<span class='string'>b"Jefe"</span>.<span class='ident'>to_vec</span>(), + <span class='string'>b"what do ya want for nothing?"</span>.<span class='ident'>to_vec</span>(), + <span class='string'>"effcdf6ae5eb2fa2d27416d5f184df9c259a7c79"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>()), + (<span class='ident'>repeat</span>(<span class='number'>0xaa_u8</span>).<span class='ident'>take</span>(<span class='number'>20</span>).<span class='ident'>collect</span>(), <span class='ident'>repeat</span>(<span class='number'>0xdd_u8</span>).<span class='ident'>take</span>(<span class='number'>50</span>).<span class='ident'>collect</span>(), + <span class='string'>"125d7342b9ac11cd91a39af48aa17b4f63f175d3"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>()), + (<span class='string'>"0102030405060708090a0b0c0d0e0f10111213141516171819"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>(), + <span class='ident'>repeat</span>(<span class='number'>0xcd_u8</span>).<span class='ident'>take</span>(<span class='number'>50</span>).<span class='ident'>collect</span>(), + <span class='string'>"4c9007f4026250c6bc8414f9bf50c86c2d7235da"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>()), + (<span class='ident'>repeat</span>(<span class='number'>0x0c_u8</span>).<span class='ident'>take</span>(<span class='number'>20</span>).<span class='ident'>collect</span>(), + <span class='string'>b"Test With Truncation"</span>.<span class='ident'>to_vec</span>(), + <span class='string'>"4c1a03424b55e07fe7f27be1d58bb9324a9a5a04"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>()), + (<span class='ident'>repeat</span>(<span class='number'>0xaa_u8</span>).<span class='ident'>take</span>(<span class='number'>80</span>).<span class='ident'>collect</span>(), + <span class='string'>b"Test Using Larger Than Block-Size Key - Hash Key First"</span>.<span class='ident'>to_vec</span>(), + <span class='string'>"aa4ae5e15272d00e95705637ce8a3b55ed402112"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>()), + (<span class='ident'>repeat</span>(<span class='number'>0xaa_u8</span>).<span class='ident'>take</span>(<span class='number'>80</span>).<span class='ident'>collect</span>(), + <span class='string'>b"Test Using Larger Than Block-Size Key \ + and Larger Than One Block-Size Data"</span>.<span class='ident'>to_vec</span>(), + <span class='string'>"e8e99d0f45237d786d6bbaa7965c7808bbff1a91"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>()) + ]; + + <span class='ident'>test_hmac</span>(<span class='ident'>SHA1</span>, <span class='kw-2'>&</span><span class='ident'>tests</span>); + } + + <span class='attribute'>#[<span class='ident'>test</span>]</span> + <span class='kw'>fn</span> <span class='ident'>test_hmac_sha1_recycle</span>() { + <span class='kw'>let</span> <span class='ident'>tests</span>: [(<span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span>, <span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span>, <span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span>); <span class='number'>2</span>] <span class='op'>=</span> [ + (<span class='ident'>repeat</span>(<span class='number'>0xaa_u8</span>).<span class='ident'>take</span>(<span class='number'>80</span>).<span class='ident'>collect</span>(), + <span class='string'>b"Test Using Larger Than Block-Size Key - Hash Key First"</span>.<span class='ident'>to_vec</span>(), + <span class='string'>"aa4ae5e15272d00e95705637ce8a3b55ed402112"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>()), + (<span class='ident'>repeat</span>(<span class='number'>0xaa_u8</span>).<span class='ident'>take</span>(<span class='number'>80</span>).<span class='ident'>collect</span>(), + <span class='string'>b"Test Using Larger Than Block-Size Key \ + and Larger Than One Block-Size Data"</span>.<span class='ident'>to_vec</span>(), + <span class='string'>"e8e99d0f45237d786d6bbaa7965c7808bbff1a91"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>()) + ]; + + <span class='kw'>let</span> <span class='kw-2'>mut</span> <span class='ident'>h</span> <span class='op'>=</span> <span class='ident'>HMAC</span>::<span class='ident'>new</span>(<span class='ident'>SHA1</span>, <span class='kw-2'>&</span><span class='op'>*</span><span class='ident'>tests</span>[<span class='number'>0</span>].<span class='number'>0</span>); + <span class='kw'>for</span> <span class='ident'>i</span> <span class='kw'>in</span> <span class='number'>0</span>..<span class='number'>100usize</span> { + <span class='kw'>let</span> <span class='ident'>test</span> <span class='op'>=</span> <span class='kw-2'>&</span><span class='ident'>tests</span>[<span class='ident'>i</span> <span class='op'>%</span> <span class='number'>2</span>]; + <span class='ident'>test_hmac_recycle</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='ident'>h</span>, <span class='ident'>test</span>); + } + } + + + + <span class='kw'>fn</span> <span class='ident'>test_sha2</span>(<span class='ident'>ty</span>: <span class='ident'>Type</span>, <span class='ident'>results</span>: <span class='kw-2'>&</span>[<span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span>]) { + <span class='comment'>// test vectors from RFC 4231</span> + <span class='kw'>let</span> <span class='ident'>tests</span>: [(<span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span>, <span class='ident'>Vec</span><span class='op'><</span><span class='ident'>u8</span><span class='op'>></span>); <span class='number'>6</span>] <span class='op'>=</span> [ + (<span class='ident'>repeat</span>(<span class='number'>0xb_u8</span>).<span class='ident'>take</span>(<span class='number'>20</span>).<span class='ident'>collect</span>(), <span class='string'>b"Hi There"</span>.<span class='ident'>to_vec</span>()), + (<span class='string'>b"Jefe"</span>.<span class='ident'>to_vec</span>(), + <span class='string'>b"what do ya want for nothing?"</span>.<span class='ident'>to_vec</span>()), + (<span class='ident'>repeat</span>(<span class='number'>0xaa_u8</span>).<span class='ident'>take</span>(<span class='number'>20</span>).<span class='ident'>collect</span>(), <span class='ident'>repeat</span>(<span class='number'>0xdd_u8</span>).<span class='ident'>take</span>(<span class='number'>50</span>).<span class='ident'>collect</span>()), + (<span class='string'>"0102030405060708090a0b0c0d0e0f10111213141516171819"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>(), + <span class='ident'>repeat</span>(<span class='number'>0xcd_u8</span>).<span class='ident'>take</span>(<span class='number'>50</span>).<span class='ident'>collect</span>()), + (<span class='ident'>repeat</span>(<span class='number'>0xaa_u8</span>).<span class='ident'>take</span>(<span class='number'>131</span>).<span class='ident'>collect</span>(), + <span class='string'>b"Test Using Larger Than Block-Size Key - Hash Key First"</span>.<span class='ident'>to_vec</span>()), + (<span class='ident'>repeat</span>(<span class='number'>0xaa_u8</span>).<span class='ident'>take</span>(<span class='number'>131</span>).<span class='ident'>collect</span>(), + <span class='string'>b"This is a test using a larger than block-size key and a \ + larger than block-size data. The key needs to be hashed \ + before being used by the HMAC algorithm."</span>.<span class='ident'>to_vec</span>()) + ]; + + <span class='kw'>for</span> (<span class='kw-2'>&</span>(<span class='kw-2'>ref</span> <span class='ident'>key</span>, <span class='kw-2'>ref</span> <span class='ident'>data</span>), <span class='ident'>res</span>) <span class='kw'>in</span> <span class='ident'>tests</span>.<span class='ident'>iter</span>().<span class='ident'>zip</span>(<span class='ident'>results</span>.<span class='ident'>iter</span>()) { + <span class='macro'>assert_eq</span><span class='macro'>!</span>(<span class='ident'>hmac</span>(<span class='ident'>ty</span>, <span class='kw-2'>&</span><span class='op'>*</span><span class='op'>*</span><span class='ident'>key</span>, <span class='kw-2'>&</span><span class='op'>*</span><span class='op'>*</span><span class='ident'>data</span>), <span class='op'>*</span><span class='ident'>res</span>); + } + + <span class='comment'>// recycle test</span> + <span class='kw'>let</span> <span class='kw-2'>mut</span> <span class='ident'>h</span> <span class='op'>=</span> <span class='ident'>HMAC</span>::<span class='ident'>new</span>(<span class='ident'>ty</span>, <span class='kw-2'>&</span><span class='op'>*</span><span class='ident'>tests</span>[<span class='number'>5</span>].<span class='number'>0</span>); + <span class='kw'>for</span> <span class='ident'>i</span> <span class='kw'>in</span> <span class='number'>0</span>..<span class='number'>100usize</span> { + <span class='kw'>let</span> <span class='ident'>test</span> <span class='op'>=</span> <span class='kw-2'>&</span><span class='ident'>tests</span>[<span class='number'>4</span> <span class='op'>+</span> <span class='ident'>i</span> <span class='op'>%</span> <span class='number'>2</span>]; + <span class='kw'>let</span> <span class='ident'>tup</span> <span class='op'>=</span> (<span class='ident'>test</span>.<span class='number'>0</span>.<span class='ident'>clone</span>(), <span class='ident'>test</span>.<span class='number'>1</span>.<span class='ident'>clone</span>(), <span class='ident'>results</span>[<span class='number'>4</span> <span class='op'>+</span> <span class='ident'>i</span> <span class='op'>%</span> <span class='number'>2</span>].<span class='ident'>clone</span>()); + <span class='ident'>test_hmac_recycle</span>(<span class='kw-2'>&</span><span class='kw-2'>mut</span> <span class='ident'>h</span>, <span class='kw-2'>&</span><span class='ident'>tup</span>); + } + } + + <span class='attribute'>#[<span class='ident'>test</span>]</span> + <span class='kw'>fn</span> <span class='ident'>test_hmac_sha224</span>() { + <span class='kw'>let</span> <span class='ident'>results</span> <span class='op'>=</span> [ + <span class='string'>"896fb1128abbdf196832107cd49df33f47b4b1169912ba4f53684b22"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>(), + <span class='string'>"a30e01098bc6dbbf45690f3a7e9e6d0f8bbea2a39e6148008fd05e44"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>(), + <span class='string'>"7fb3cb3588c6c1f6ffa9694d7d6ad2649365b0c1f65d69d1ec8333ea"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>(), + <span class='string'>"6c11506874013cac6a2abc1bb382627cec6a90d86efc012de7afec5a"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>(), + <span class='string'>"95e9a0db962095adaebe9b2d6f0dbce2d499f112f2d2b7273fa6870e"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>(), + <span class='string'>"3a854166ac5d9f023f54d517d0b39dbd946770db9c2b95c9f6f565d1"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>() + ]; + <span class='ident'>test_sha2</span>(<span class='ident'>SHA224</span>, <span class='kw-2'>&</span><span class='ident'>results</span>); + } + + <span class='attribute'>#[<span class='ident'>test</span>]</span> + <span class='kw'>fn</span> <span class='ident'>test_hmac_sha256</span>() { + <span class='kw'>let</span> <span class='ident'>results</span> <span class='op'>=</span> [ + <span class='string'>"b0344c61d8db38535ca8afceaf0bf12b881dc200c9833da726e9376c2e32cff7"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>(), + <span class='string'>"5bdcc146bf60754e6a042426089575c75a003f089d2739839dec58b964ec3843"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>(), + <span class='string'>"773ea91e36800e46854db8ebd09181a72959098b3ef8c122d9635514ced565fe"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>(), + <span class='string'>"82558a389a443c0ea4cc819899f2083a85f0faa3e578f8077a2e3ff46729665b"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>(), + <span class='string'>"60e431591ee0b67f0d8a26aacbf5b77f8e0bc6213728c5140546040f0ee37f54"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>(), + <span class='string'>"9b09ffa71b942fcb27635fbcd5b0e944bfdc63644f0713938a7f51535c3a35e2"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>() + ]; + <span class='ident'>test_sha2</span>(<span class='ident'>SHA256</span>, <span class='kw-2'>&</span><span class='ident'>results</span>); + } + + <span class='attribute'>#[<span class='ident'>test</span>]</span> + <span class='kw'>fn</span> <span class='ident'>test_hmac_sha384</span>() { + <span class='kw'>let</span> <span class='ident'>results</span> <span class='op'>=</span> [ + <span class='string'>"afd03944d84895626b0825f4ab46907f\ + 15f9dadbe4101ec682aa034c7cebc59c\ + faea9ea9076ede7f4af152e8b2fa9cb6"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>(), + <span class='string'>"af45d2e376484031617f78d2b58a6b1b\ + 9c7ef464f5a01b47e42ec3736322445e\ + 8e2240ca5e69e2c78b3239ecfab21649"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>(), + <span class='string'>"88062608d3e6ad8a0aa2ace014c8a86f\ + 0aa635d947ac9febe83ef4e55966144b\ + 2a5ab39dc13814b94e3ab6e101a34f27"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>(), + <span class='string'>"3e8a69b7783c25851933ab6290af6ca7\ + 7a9981480850009cc5577c6e1f573b4e\ + 6801dd23c4a7d679ccf8a386c674cffb"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>(), + <span class='string'>"4ece084485813e9088d2c63a041bc5b4\ + 4f9ef1012a2b588f3cd11f05033ac4c6\ + 0c2ef6ab4030fe8296248df163f44952"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>(), + <span class='string'>"6617178e941f020d351e2f254e8fd32c\ + 602420feb0b8fb9adccebb82461e99c5\ + a678cc31e799176d3860e6110c46523e"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>() + ]; + <span class='ident'>test_sha2</span>(<span class='ident'>SHA384</span>, <span class='kw-2'>&</span><span class='ident'>results</span>); + } + + <span class='attribute'>#[<span class='ident'>test</span>]</span> + <span class='kw'>fn</span> <span class='ident'>test_hmac_sha512</span>() { + <span class='kw'>let</span> <span class='ident'>results</span> <span class='op'>=</span> [ + <span class='string'>"87aa7cdea5ef619d4ff0b4241a1d6cb0\ + 2379f4e2ce4ec2787ad0b30545e17cde\ + daa833b7d6b8a702038b274eaea3f4e4\ + be9d914eeb61f1702e696c203a126854"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>(), + <span class='string'>"164b7a7bfcf819e2e395fbe73b56e0a3\ + 87bd64222e831fd610270cd7ea250554\ + 9758bf75c05a994a6d034f65f8f0e6fd\ + caeab1a34d4a6b4b636e070a38bce737"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>(), + <span class='string'>"fa73b0089d56a284efb0f0756c890be9\ + b1b5dbdd8ee81a3655f83e33b2279d39\ + bf3e848279a722c806b485a47e67c807\ + b946a337bee8942674278859e13292fb"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>(), + <span class='string'>"b0ba465637458c6990e5a8c5f61d4af7\ + e576d97ff94b872de76f8050361ee3db\ + a91ca5c11aa25eb4d679275cc5788063\ + a5f19741120c4f2de2adebeb10a298dd"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>(), + <span class='string'>"80b24263c7c1a3ebb71493c1dd7be8b4\ + 9b46d1f41b4aeec1121b013783f8f352\ + 6b56d037e05f2598bd0fd2215d6a1e52\ + 95e64f73f63f0aec8b915a985d786598"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>(), + <span class='string'>"e37b6a775dc87dbaa4dfa9f96e5e3ffd\ + debd71f8867289865df5a32d20cdc944\ + b6022cac3c4982b10d5eeb55c3e4de15\ + 134676fb6de0446065c97440fa8c6a58"</span>.<span class='ident'>from_hex</span>().<span class='ident'>unwrap</span>() + ]; + <span class='ident'>test_sha2</span>(<span class='ident'>SHA512</span>, <span class='kw-2'>&</span><span class='ident'>results</span>); + } +} +</pre> +</section> + <section id='search' class="content hidden"></section> + + <section class="footer"></section> + + <div id="help" class="hidden"> + <div class="shortcuts"> + <h1>Keyboard shortcuts</h1> + <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> + </dl> + </div> + <div class="infos"> + <h1>Search tricks</h1> + <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>typedef</code> (or + <code>tdef</code>). + </p> + <p> + Search functions by type signature (e.g. + <code>vec -> usize</code>) + </p> + </div> + </div> + + + + <script> + window.rootPath = "../../../"; + window.currentCrate = "openssl"; + window.playgroundUrl = ""; + </script> + <script src="../../../jquery.js"></script> + <script src="../../../main.js"></script> + + <script async src="../../../search-index.js"></script> +</body> +</html>
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