<!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: mbedtls_sha1_context Struct Reference</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><!-- top --> <div class="header"> <div class="summary"> <a href="#pub-attribs">Data Fields</a> </div> <div class="headertitle"> <div class="title">mbedtls_sha1_context Struct Reference</div> </div> </div><!--header--> <div class="contents"> <p>The SHA-1 context structure. <a href="structmbedtls__sha1__context.html#details">More...</a></p> <p><code>#include <<a class="el" href="sha1_8h_source.html">sha1.h</a>></code></p> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a> Data Fields</h2></td></tr> <tr class="memitem:a19789ddfacc37f47eb34e26ae718997e"><td class="memItemLeft" align="right" valign="top">uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__sha1__context.html#a19789ddfacc37f47eb34e26ae718997e">total</a> [2]</td></tr> <tr class="separator:a19789ddfacc37f47eb34e26ae718997e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:af651fef2b175fced6b05aa196fe1f0c8"><td class="memItemLeft" align="right" valign="top">uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__sha1__context.html#af651fef2b175fced6b05aa196fe1f0c8">state</a> [5]</td></tr> <tr class="separator:af651fef2b175fced6b05aa196fe1f0c8"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ae3dcb1efeeb082beb006590a84ef22ec"><td class="memItemLeft" align="right" valign="top">unsigned char </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__sha1__context.html#ae3dcb1efeeb082beb006590a84ef22ec">buffer</a> [64]</td></tr> <tr class="separator:ae3dcb1efeeb082beb006590a84ef22ec"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><p>The SHA-1 context structure. </p> <dl class="section warning"><dt>Warning</dt><dd>SHA-1 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead. </dd></dl> <p class="definition">Definition at line <a class="el" href="sha1_8h_source.html#l00058">58</a> of file <a class="el" href="sha1_8h_source.html">sha1.h</a>.</p> </div><h2 class="groupheader">Field Documentation</h2> <a id="ae3dcb1efeeb082beb006590a84ef22ec"></a> <h2 class="memtitle"><span class="permalink"><a href="#ae3dcb1efeeb082beb006590a84ef22ec">◆ </a></span>buffer</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">unsigned char mbedtls_sha1_context::buffer[64]</td> </tr> </table> </div><div class="memdoc"> <p>The data block being processed. </p> <p class="definition">Definition at line <a class="el" href="sha1_8h_source.html#l00062">62</a> of file <a class="el" href="sha1_8h_source.html">sha1.h</a>.</p> </div> </div> <a id="af651fef2b175fced6b05aa196fe1f0c8"></a> <h2 class="memtitle"><span class="permalink"><a href="#af651fef2b175fced6b05aa196fe1f0c8">◆ </a></span>state</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">uint32_t mbedtls_sha1_context::state[5]</td> </tr> </table> </div><div class="memdoc"> <p>The intermediate digest state. </p> <p class="definition">Definition at line <a class="el" href="sha1_8h_source.html#l00061">61</a> of file <a class="el" href="sha1_8h_source.html">sha1.h</a>.</p> </div> </div> <a id="a19789ddfacc37f47eb34e26ae718997e"></a> <h2 class="memtitle"><span class="permalink"><a href="#a19789ddfacc37f47eb34e26ae718997e">◆ </a></span>total</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">uint32_t mbedtls_sha1_context::total[2]</td> </tr> </table> </div><div class="memdoc"> <p>The number of Bytes processed. </p> <p class="definition">Definition at line <a class="el" href="sha1_8h_source.html#l00060">60</a> of file <a class="el" href="sha1_8h_source.html">sha1.h</a>.</p> </div> </div> <hr/>The documentation for this struct was generated from the following file:<ul> <li><a class="el" href="sha1_8h_source.html">sha1.h</a></li> </ul> </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>