<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.13"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>mbed TLS v2.7.6: sha512.h Source File</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">mbed TLS v2.7.6 </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.13 --> <script type="text/javascript" src="menudata.js"></script> <script type="text/javascript" src="menu.js"></script> <script type="text/javascript"> $(function() { initMenu('',false,false,'search.php','Search'); }); </script> <div id="main-nav"></div> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_b4d146e9a6d8dd56ed4afb2480a97fd3.html">mbedtls</a></li> </ul> </div> </div><!-- top --> <div class="header"> <div class="headertitle"> <div class="title">sha512.h</div> </div> </div><!--header--> <div class="contents"> <a href="sha512_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> </div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">/*</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * Copyright (C) 2006-2018, Arm Limited (or its affiliates), All Rights Reserved</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * SPDX-License-Identifier: Apache-2.0</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> *</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * Licensed under the Apache License, Version 2.0 (the "License"); you may</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * not use this file except in compliance with the License.</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * You may obtain a copy of the License at</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> *</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> *</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * limitations under the License.</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> *</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * This file is part of Mbed TLS (https://tls.mbed.org)</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> */</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#ifndef MBEDTLS_SHA512_H</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#define MBEDTLS_SHA512_H</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#if !defined(MBEDTLS_CONFIG_FILE)</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "<a class="code" href="config_8h.html">config.h</a>"</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include MBEDTLS_CONFIG_FILE</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <stddef.h></span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <stdint.h></span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div><div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="sha512_8h.html#ac8c1b2a977b285c7bbb308a06d2d924f"> 36</a></span> <span class="preprocessor">#define MBEDTLS_ERR_SHA512_HW_ACCEL_FAILED -0x0039 </span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#if !defined(MBEDTLS_SHA512_ALT)</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment">// Regular implementation</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment">//</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#ifdef __cplusplus</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="keyword">extern</span> <span class="stringliteral">"C"</span> {</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div><div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="structmbedtls__sha512__context.html"> 53</a></span> <span class="keyword">typedef</span> <span class="keyword">struct</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> {</div><div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="structmbedtls__sha512__context.html#a0c0c3f28093d6107c549d235bcd50726"> 55</a></span>  uint64_t total[2]; </div><div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="structmbedtls__sha512__context.html#a9c7c627cf1904c576244eaca0c5d7928"> 56</a></span>  uint64_t state[8]; </div><div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="structmbedtls__sha512__context.html#a81d3accbf0fd1c5d5e1dfbabca0b15f8"> 57</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> buffer[128]; </div><div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="structmbedtls__sha512__context.html#a5061492d17d1a77471e61b0353db4e58"> 58</a></span>  <span class="keywordtype">int</span> <a class="code" href="structmbedtls__sha512__context.html#a5061492d17d1a77471e61b0353db4e58">is384</a>; </div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> }</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <a class="code" href="structmbedtls__sha512__context.html">mbedtls_sha512_context</a>;</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="keywordtype">void</span> <a class="code" href="sha512_8h.html#afefd852a76626e45968b79b70642f3bc">mbedtls_sha512_init</a>( <a class="code" href="structmbedtls__sha512__context.html">mbedtls_sha512_context</a> *ctx );</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="keywordtype">void</span> <a class="code" href="sha512_8h.html#a63c673fa54cb703372fef5df4db02d28">mbedtls_sha512_free</a>( <a class="code" href="structmbedtls__sha512__context.html">mbedtls_sha512_context</a> *ctx );</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="keywordtype">void</span> <a class="code" href="sha512_8h.html#a483ab65c7c6919462a8f632d6a044a4a">mbedtls_sha512_clone</a>( <a class="code" href="structmbedtls__sha512__context.html">mbedtls_sha512_context</a> *dst,</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keyword">const</span> <a class="code" href="structmbedtls__sha512__context.html">mbedtls_sha512_context</a> *src );</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="keywordtype">int</span> <a class="code" href="sha512_8h.html#a7d4b5829bf66a88a51d8bfc89ce3247d">mbedtls_sha512_starts_ret</a>( <a class="code" href="structmbedtls__sha512__context.html">mbedtls_sha512_context</a> *ctx, <span class="keywordtype">int</span> is384 );</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="keywordtype">int</span> <a class="code" href="sha512_8h.html#acf34a07245ab35e4d1dbd94a88f71fc3">mbedtls_sha512_update_ret</a>( <a class="code" href="structmbedtls__sha512__context.html">mbedtls_sha512_context</a> *ctx,</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *input,</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordtype">size_t</span> ilen );</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="keywordtype">int</span> <a class="code" href="sha512_8h.html#ae58dccdf29be89f5db17d7cec3d9eaa6">mbedtls_sha512_finish_ret</a>( <a class="code" href="structmbedtls__sha512__context.html">mbedtls_sha512_context</a> *ctx,</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> output[64] );</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> </div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="keywordtype">int</span> <a class="code" href="sha512_8h.html#a2444643f71eb582c81a60c4dfd04f894">mbedtls_internal_sha512_process</a>( <a class="code" href="structmbedtls__sha512__context.html">mbedtls_sha512_context</a> *ctx,</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> data[128] );</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="preprocessor">#if !defined(MBEDTLS_DEPRECATED_REMOVED)</span></div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="preprocessor">#if defined(MBEDTLS_DEPRECATED_WARNING)</span></div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="preprocessor">#define MBEDTLS_DEPRECATED __attribute__((deprecated))</span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="preprocessor">#define MBEDTLS_DEPRECATED</span></div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span> </div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <a class="code" href="sha512_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a> <span class="keywordtype">void</span> <a class="code" href="sha512_8h.html#ab2967e4cc6c08bc2aabda46898f57ed6">mbedtls_sha512_starts</a>( <a class="code" href="structmbedtls__sha512__context.html">mbedtls_sha512_context</a> *ctx,</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordtype">int</span> is384 );</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> </div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <a class="code" href="sha512_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a> <span class="keywordtype">void</span> <a class="code" href="sha512_8h.html#a534b77c39291f56dd2d73fafa5aeb154">mbedtls_sha512_update</a>( <a class="code" href="structmbedtls__sha512__context.html">mbedtls_sha512_context</a> *ctx,</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *input,</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordtype">size_t</span> ilen );</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span> <a class="code" href="sha512_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a> <span class="keywordtype">void</span> <a class="code" href="sha512_8h.html#a133f6d2ef47e60cbc6d42ee6e694edd5">mbedtls_sha512_finish</a>( <a class="code" href="structmbedtls__sha512__context.html">mbedtls_sha512_context</a> *ctx,</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> output[64] );</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> </div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span> <a class="code" href="sha512_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a> <span class="keywordtype">void</span> <a class="code" href="sha512_8h.html#a7536eaefe5696d8fee385b1bb7997438">mbedtls_sha512_process</a>(</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <a class="code" href="structmbedtls__sha512__context.html">mbedtls_sha512_context</a> *ctx,</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> data[128] );</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span> </div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span> <span class="preprocessor">#undef MBEDTLS_DEPRECATED</span></div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> <span class="preprocessor">#endif </span><span class="comment">/* !MBEDTLS_DEPRECATED_REMOVED */</span><span class="preprocessor"></span></div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> </div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> <span class="preprocessor">#ifdef __cplusplus</span></div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> }</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span> </div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span> <span class="preprocessor">#else </span><span class="comment">/* MBEDTLS_SHA512_ALT */</span><span class="preprocessor"></span></div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span> <span class="preprocessor">#include "sha512_alt.h"</span></div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span> <span class="preprocessor">#endif </span><span class="comment">/* MBEDTLS_SHA512_ALT */</span><span class="preprocessor"></span></div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span> </div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> <span class="preprocessor">#ifdef __cplusplus</span></div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span> <span class="keyword">extern</span> <span class="stringliteral">"C"</span> {</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span> </div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <span class="keywordtype">int</span> <a class="code" href="sha512_8h.html#a19ac599d95fee6fc7391b767faced89b">mbedtls_sha512_ret</a>( <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *input,</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keywordtype">size_t</span> ilen,</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> output[64],</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keywordtype">int</span> is384 );</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> </div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span> <span class="preprocessor">#if !defined(MBEDTLS_DEPRECATED_REMOVED)</span></div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> <span class="preprocessor">#if defined(MBEDTLS_DEPRECATED_WARNING)</span></div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> <span class="preprocessor">#define MBEDTLS_DEPRECATED __attribute__((deprecated))</span></div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00241"></a><span class="lineno"><a class="line" href="sha512_8h.html#aa9f53b232ef244efb301233d111930dc"> 241</a></span> <span class="preprocessor">#define MBEDTLS_DEPRECATED</span></div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span> </div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span> <a class="code" href="sha512_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a> <span class="keywordtype">void</span> <a class="code" href="sha512_8h.html#af4f8ced08923e496f754b219bc31e497">mbedtls_sha512</a>( <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *input,</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="keywordtype">size_t</span> ilen,</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> output[64],</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keywordtype">int</span> is384 );</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> </div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span> <span class="preprocessor">#undef MBEDTLS_DEPRECATED</span></div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span> <span class="preprocessor">#endif </span><span class="comment">/* !MBEDTLS_DEPRECATED_REMOVED */</span><span class="preprocessor"></span></div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span> </div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span> <span class="keywordtype">int</span> <a class="code" href="sha512_8h.html#ac5374de3ea65545880b1fac215570fe7">mbedtls_sha512_self_test</a>( <span class="keywordtype">int</span> verbose );</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span> </div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span> <span class="preprocessor">#ifdef __cplusplus</span></div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span> }</div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span> </div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span> <span class="preprocessor">#endif </span><span class="comment">/* mbedtls_sha512.h */</span><span class="preprocessor"></span></div><div class="ttc" id="sha512_8h_html_aa9f53b232ef244efb301233d111930dc"><div class="ttname"><a href="sha512_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a></div><div class="ttdeci">#define MBEDTLS_DEPRECATED</div><div class="ttdef"><b>Definition:</b> <a href="sha512_8h_source.html#l00241">sha512.h:241</a></div></div> <div class="ttc" id="sha512_8h_html_a483ab65c7c6919462a8f632d6a044a4a"><div class="ttname"><a href="sha512_8h.html#a483ab65c7c6919462a8f632d6a044a4a">mbedtls_sha512_clone</a></div><div class="ttdeci">void mbedtls_sha512_clone(mbedtls_sha512_context *dst, const mbedtls_sha512_context *src)</div><div class="ttdoc">This function clones the state of a SHA-512 context. </div></div> <div class="ttc" id="sha512_8h_html_afefd852a76626e45968b79b70642f3bc"><div class="ttname"><a href="sha512_8h.html#afefd852a76626e45968b79b70642f3bc">mbedtls_sha512_init</a></div><div class="ttdeci">void mbedtls_sha512_init(mbedtls_sha512_context *ctx)</div><div class="ttdoc">This function initializes a SHA-512 context. </div></div> <div class="ttc" id="sha512_8h_html_ae58dccdf29be89f5db17d7cec3d9eaa6"><div class="ttname"><a href="sha512_8h.html#ae58dccdf29be89f5db17d7cec3d9eaa6">mbedtls_sha512_finish_ret</a></div><div class="ttdeci">int mbedtls_sha512_finish_ret(mbedtls_sha512_context *ctx, unsigned char output[64])</div><div class="ttdoc">This function finishes the SHA-512 operation, and writes the result to the output buffer...</div></div> <div class="ttc" id="sha512_8h_html_a534b77c39291f56dd2d73fafa5aeb154"><div class="ttname"><a href="sha512_8h.html#a534b77c39291f56dd2d73fafa5aeb154">mbedtls_sha512_update</a></div><div class="ttdeci">MBEDTLS_DEPRECATED void mbedtls_sha512_update(mbedtls_sha512_context *ctx, const unsigned char *input, size_t ilen)</div><div class="ttdoc">This function feeds an input buffer into an ongoing SHA-512 checksum calculation. ...</div></div> <div class="ttc" id="sha512_8h_html_af4f8ced08923e496f754b219bc31e497"><div class="ttname"><a href="sha512_8h.html#af4f8ced08923e496f754b219bc31e497">mbedtls_sha512</a></div><div class="ttdeci">MBEDTLS_DEPRECATED void mbedtls_sha512(const unsigned char *input, size_t ilen, unsigned char output[64], int is384)</div><div class="ttdoc">This function calculates the SHA-512 or SHA-384 checksum of a buffer. </div></div> <div class="ttc" id="config_8h_html"><div class="ttname"><a href="config_8h.html">config.h</a></div><div class="ttdoc">Configuration options (set of defines) </div></div> <div class="ttc" id="structmbedtls__sha512__context_html"><div class="ttname"><a href="structmbedtls__sha512__context.html">mbedtls_sha512_context</a></div><div class="ttdoc">The SHA-512 context structure. </div><div class="ttdef"><b>Definition:</b> <a href="sha512_8h_source.html#l00053">sha512.h:53</a></div></div> <div class="ttc" id="sha512_8h_html_a7d4b5829bf66a88a51d8bfc89ce3247d"><div class="ttname"><a href="sha512_8h.html#a7d4b5829bf66a88a51d8bfc89ce3247d">mbedtls_sha512_starts_ret</a></div><div class="ttdeci">int mbedtls_sha512_starts_ret(mbedtls_sha512_context *ctx, int is384)</div><div class="ttdoc">This function starts a SHA-384 or SHA-512 checksum calculation. </div></div> <div class="ttc" id="structmbedtls__sha512__context_html_a5061492d17d1a77471e61b0353db4e58"><div class="ttname"><a href="structmbedtls__sha512__context.html#a5061492d17d1a77471e61b0353db4e58">mbedtls_sha512_context::is384</a></div><div class="ttdeci">int is384</div><div class="ttdef"><b>Definition:</b> <a href="sha512_8h_source.html#l00058">sha512.h:58</a></div></div> <div class="ttc" id="sha512_8h_html_ac5374de3ea65545880b1fac215570fe7"><div class="ttname"><a href="sha512_8h.html#ac5374de3ea65545880b1fac215570fe7">mbedtls_sha512_self_test</a></div><div class="ttdeci">int mbedtls_sha512_self_test(int verbose)</div><div class="ttdoc">The SHA-384 or SHA-512 checkup routine. </div></div> <div class="ttc" id="sha512_8h_html_a133f6d2ef47e60cbc6d42ee6e694edd5"><div class="ttname"><a href="sha512_8h.html#a133f6d2ef47e60cbc6d42ee6e694edd5">mbedtls_sha512_finish</a></div><div class="ttdeci">MBEDTLS_DEPRECATED void mbedtls_sha512_finish(mbedtls_sha512_context *ctx, unsigned char output[64])</div><div class="ttdoc">This function finishes the SHA-512 operation, and writes the result to the output buffer...</div></div> <div class="ttc" id="sha512_8h_html_a2444643f71eb582c81a60c4dfd04f894"><div class="ttname"><a href="sha512_8h.html#a2444643f71eb582c81a60c4dfd04f894">mbedtls_internal_sha512_process</a></div><div class="ttdeci">int mbedtls_internal_sha512_process(mbedtls_sha512_context *ctx, const unsigned char data[128])</div><div class="ttdoc">This function processes a single data block within the ongoing SHA-512 computation. </div></div> <div class="ttc" id="sha512_8h_html_a63c673fa54cb703372fef5df4db02d28"><div class="ttname"><a href="sha512_8h.html#a63c673fa54cb703372fef5df4db02d28">mbedtls_sha512_free</a></div><div class="ttdeci">void mbedtls_sha512_free(mbedtls_sha512_context *ctx)</div><div class="ttdoc">This function clears a SHA-512 context. </div></div> <div class="ttc" id="sha512_8h_html_a19ac599d95fee6fc7391b767faced89b"><div class="ttname"><a href="sha512_8h.html#a19ac599d95fee6fc7391b767faced89b">mbedtls_sha512_ret</a></div><div class="ttdeci">int mbedtls_sha512_ret(const unsigned char *input, size_t ilen, unsigned char output[64], int is384)</div><div class="ttdoc">This function calculates the SHA-512 or SHA-384 checksum of a buffer. </div></div> <div class="ttc" id="sha512_8h_html_ab2967e4cc6c08bc2aabda46898f57ed6"><div class="ttname"><a href="sha512_8h.html#ab2967e4cc6c08bc2aabda46898f57ed6">mbedtls_sha512_starts</a></div><div class="ttdeci">MBEDTLS_DEPRECATED void mbedtls_sha512_starts(mbedtls_sha512_context *ctx, int is384)</div><div class="ttdoc">This function starts a SHA-384 or SHA-512 checksum calculation. </div></div> <div class="ttc" id="sha512_8h_html_acf34a07245ab35e4d1dbd94a88f71fc3"><div class="ttname"><a href="sha512_8h.html#acf34a07245ab35e4d1dbd94a88f71fc3">mbedtls_sha512_update_ret</a></div><div class="ttdeci">int mbedtls_sha512_update_ret(mbedtls_sha512_context *ctx, const unsigned char *input, size_t ilen)</div><div class="ttdoc">This function feeds an input buffer into an ongoing SHA-512 checksum calculation. ...</div></div> <div class="ttc" id="sha512_8h_html_a7536eaefe5696d8fee385b1bb7997438"><div class="ttname"><a href="sha512_8h.html#a7536eaefe5696d8fee385b1bb7997438">mbedtls_sha512_process</a></div><div class="ttdeci">MBEDTLS_DEPRECATED void mbedtls_sha512_process(mbedtls_sha512_context *ctx, const unsigned char data[128])</div><div class="ttdoc">This function processes a single data block within the ongoing SHA-512 computation. This function is for internal use only. </div></div> </div><!-- fragment --></div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated on Fri Oct 12 2018 20:26:59 for mbed TLS v2.7.6 by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/> </a> 1.8.13 </small></address> </body> </html>