<!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: md2.h File 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 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="summary"> <a href="#nested-classes">Data Structures</a> | <a href="#define-members">Macros</a> | <a href="#func-members">Functions</a> </div> <div class="headertitle"> <div class="title">md2.h File Reference</div> </div> </div><!--header--> <div class="contents"> <p>MD2 message digest algorithm (hash function) <a href="#details">More...</a></p> <div class="textblock"><code>#include "<a class="el" href="config_8h_source.html">config.h</a>"</code><br /> <code>#include <stddef.h></code><br /> </div><div class="textblock"><div class="dynheader"> Include dependency graph for md2.h:</div> <div class="dyncontent"> <div class="center"><img src="md2_8h__incl.png" border="0" usemap="#md2_8h" alt=""/></div> <map name="md2_8h" id="md2_8h"> <area shape="rect" id="node2" href="config_8h.html" title="Configuration options (set of defines) " alt="" coords="35,80,138,107"/> <area shape="rect" id="node3" href="check__config_8h.html" title="Consistency checks for configuration options. " alt="" coords="5,155,168,181"/> </map> </div> </div> <p><a href="md2_8h_source.html">Go to the source code of this file.</a></p> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a> Data Structures</h2></td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__md2__context.html">mbedtls_md2_context</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">MD2 context structure. <a href="structmbedtls__md2__context.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a> Macros</h2></td></tr> <tr class="memitem:a6010a28e65dfc61f5c5f7969932ad4df"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="md2_8h.html#a6010a28e65dfc61f5c5f7969932ad4df">MBEDTLS_ERR_MD2_HW_ACCEL_FAILED</a>   -0x002B</td></tr> <tr class="separator:a6010a28e65dfc61f5c5f7969932ad4df"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aa9f53b232ef244efb301233d111930dc"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="md2_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a></td></tr> <tr class="separator:aa9f53b232ef244efb301233d111930dc"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aa9f53b232ef244efb301233d111930dc"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="md2_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a></td></tr> <tr class="separator:aa9f53b232ef244efb301233d111930dc"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> Functions</h2></td></tr> <tr class="memitem:a13c177d87d53058704c37e0c29fef8b5"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="md2_8h.html#a13c177d87d53058704c37e0c29fef8b5">mbedtls_md2_init</a> (<a class="el" href="structmbedtls__md2__context.html">mbedtls_md2_context</a> *ctx)</td></tr> <tr class="memdesc:a13c177d87d53058704c37e0c29fef8b5"><td class="mdescLeft"> </td><td class="mdescRight">Initialize MD2 context. <a href="#a13c177d87d53058704c37e0c29fef8b5">More...</a><br /></td></tr> <tr class="separator:a13c177d87d53058704c37e0c29fef8b5"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aa4e7e7bee8322a4409c1d562a9b5efa4"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="md2_8h.html#aa4e7e7bee8322a4409c1d562a9b5efa4">mbedtls_md2_free</a> (<a class="el" href="structmbedtls__md2__context.html">mbedtls_md2_context</a> *ctx)</td></tr> <tr class="memdesc:aa4e7e7bee8322a4409c1d562a9b5efa4"><td class="mdescLeft"> </td><td class="mdescRight">Clear MD2 context. <a href="#aa4e7e7bee8322a4409c1d562a9b5efa4">More...</a><br /></td></tr> <tr class="separator:aa4e7e7bee8322a4409c1d562a9b5efa4"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a5249f3b20d5177e694896696b3cad1c0"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="md2_8h.html#a5249f3b20d5177e694896696b3cad1c0">mbedtls_md2_clone</a> (<a class="el" href="structmbedtls__md2__context.html">mbedtls_md2_context</a> *dst, const <a class="el" href="structmbedtls__md2__context.html">mbedtls_md2_context</a> *src)</td></tr> <tr class="memdesc:a5249f3b20d5177e694896696b3cad1c0"><td class="mdescLeft"> </td><td class="mdescRight">Clone (the state of) an MD2 context. <a href="#a5249f3b20d5177e694896696b3cad1c0">More...</a><br /></td></tr> <tr class="separator:a5249f3b20d5177e694896696b3cad1c0"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:add4f482b9b44cf5e04a8c779f97a7a7b"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="md2_8h.html#add4f482b9b44cf5e04a8c779f97a7a7b">mbedtls_md2_starts_ret</a> (<a class="el" href="structmbedtls__md2__context.html">mbedtls_md2_context</a> *ctx)</td></tr> <tr class="memdesc:add4f482b9b44cf5e04a8c779f97a7a7b"><td class="mdescLeft"> </td><td class="mdescRight">MD2 context setup. <a href="#add4f482b9b44cf5e04a8c779f97a7a7b">More...</a><br /></td></tr> <tr class="separator:add4f482b9b44cf5e04a8c779f97a7a7b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ae454b2785eac074232085c6baa2568dd"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="md2_8h.html#ae454b2785eac074232085c6baa2568dd">mbedtls_md2_update_ret</a> (<a class="el" href="structmbedtls__md2__context.html">mbedtls_md2_context</a> *ctx, const unsigned char *input, size_t ilen)</td></tr> <tr class="memdesc:ae454b2785eac074232085c6baa2568dd"><td class="mdescLeft"> </td><td class="mdescRight">MD2 process buffer. <a href="#ae454b2785eac074232085c6baa2568dd">More...</a><br /></td></tr> <tr class="separator:ae454b2785eac074232085c6baa2568dd"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a7f312acc5fdc3e55426e5f4732d8e718"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="md2_8h.html#a7f312acc5fdc3e55426e5f4732d8e718">mbedtls_md2_finish_ret</a> (<a class="el" href="structmbedtls__md2__context.html">mbedtls_md2_context</a> *ctx, unsigned char output[16])</td></tr> <tr class="memdesc:a7f312acc5fdc3e55426e5f4732d8e718"><td class="mdescLeft"> </td><td class="mdescRight">MD2 final digest. <a href="#a7f312acc5fdc3e55426e5f4732d8e718">More...</a><br /></td></tr> <tr class="separator:a7f312acc5fdc3e55426e5f4732d8e718"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a53e3f89c8c0f4a83c29c01545f25d0b4"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="md2_8h.html#a53e3f89c8c0f4a83c29c01545f25d0b4">mbedtls_internal_md2_process</a> (<a class="el" href="structmbedtls__md2__context.html">mbedtls_md2_context</a> *ctx)</td></tr> <tr class="memdesc:a53e3f89c8c0f4a83c29c01545f25d0b4"><td class="mdescLeft"> </td><td class="mdescRight">MD2 process data block (internal use only) <a href="#a53e3f89c8c0f4a83c29c01545f25d0b4">More...</a><br /></td></tr> <tr class="separator:a53e3f89c8c0f4a83c29c01545f25d0b4"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:af89aa3a6fd2382171e852cb3f4c0a38c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="ssl_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a> void </td><td class="memItemRight" valign="bottom"><a class="el" href="md2_8h.html#af89aa3a6fd2382171e852cb3f4c0a38c">mbedtls_md2_starts</a> (<a class="el" href="structmbedtls__md2__context.html">mbedtls_md2_context</a> *ctx)</td></tr> <tr class="memdesc:af89aa3a6fd2382171e852cb3f4c0a38c"><td class="mdescLeft"> </td><td class="mdescRight">MD2 context setup. <a href="#af89aa3a6fd2382171e852cb3f4c0a38c">More...</a><br /></td></tr> <tr class="separator:af89aa3a6fd2382171e852cb3f4c0a38c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:afad4d01f69cc41519911b0ae588b30bb"><td class="memItemLeft" align="right" valign="top"><a class="el" href="ssl_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a> void </td><td class="memItemRight" valign="bottom"><a class="el" href="md2_8h.html#afad4d01f69cc41519911b0ae588b30bb">mbedtls_md2_update</a> (<a class="el" href="structmbedtls__md2__context.html">mbedtls_md2_context</a> *ctx, const unsigned char *input, size_t ilen)</td></tr> <tr class="memdesc:afad4d01f69cc41519911b0ae588b30bb"><td class="mdescLeft"> </td><td class="mdescRight">MD2 process buffer. <a href="#afad4d01f69cc41519911b0ae588b30bb">More...</a><br /></td></tr> <tr class="separator:afad4d01f69cc41519911b0ae588b30bb"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a2dfb773b26f4067607b265f64305ea99"><td class="memItemLeft" align="right" valign="top"><a class="el" href="ssl_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a> void </td><td class="memItemRight" valign="bottom"><a class="el" href="md2_8h.html#a2dfb773b26f4067607b265f64305ea99">mbedtls_md2_finish</a> (<a class="el" href="structmbedtls__md2__context.html">mbedtls_md2_context</a> *ctx, unsigned char output[16])</td></tr> <tr class="memdesc:a2dfb773b26f4067607b265f64305ea99"><td class="mdescLeft"> </td><td class="mdescRight">MD2 final digest. <a href="#a2dfb773b26f4067607b265f64305ea99">More...</a><br /></td></tr> <tr class="separator:a2dfb773b26f4067607b265f64305ea99"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a816747c6a0d171755dc43af8f0370aa0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="ssl_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a> void </td><td class="memItemRight" valign="bottom"><a class="el" href="md2_8h.html#a816747c6a0d171755dc43af8f0370aa0">mbedtls_md2_process</a> (<a class="el" href="structmbedtls__md2__context.html">mbedtls_md2_context</a> *ctx)</td></tr> <tr class="memdesc:a816747c6a0d171755dc43af8f0370aa0"><td class="mdescLeft"> </td><td class="mdescRight">MD2 process data block (internal use only) <a href="#a816747c6a0d171755dc43af8f0370aa0">More...</a><br /></td></tr> <tr class="separator:a816747c6a0d171755dc43af8f0370aa0"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:acadd8089e3f85cbee9509a816c7fef7c"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="md2_8h.html#acadd8089e3f85cbee9509a816c7fef7c">mbedtls_md2_ret</a> (const unsigned char *input, size_t ilen, unsigned char output[16])</td></tr> <tr class="memdesc:acadd8089e3f85cbee9509a816c7fef7c"><td class="mdescLeft"> </td><td class="mdescRight">Output = MD2( input buffer ) <a href="#acadd8089e3f85cbee9509a816c7fef7c">More...</a><br /></td></tr> <tr class="separator:acadd8089e3f85cbee9509a816c7fef7c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:abded57f9fca12ee61fd10866ad7cfbbb"><td class="memItemLeft" align="right" valign="top"><a class="el" href="ssl_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a> void </td><td class="memItemRight" valign="bottom"><a class="el" href="md2_8h.html#abded57f9fca12ee61fd10866ad7cfbbb">mbedtls_md2</a> (const unsigned char *input, size_t ilen, unsigned char output[16])</td></tr> <tr class="memdesc:abded57f9fca12ee61fd10866ad7cfbbb"><td class="mdescLeft"> </td><td class="mdescRight">Output = MD2( input buffer ) <a href="#abded57f9fca12ee61fd10866ad7cfbbb">More...</a><br /></td></tr> <tr class="separator:abded57f9fca12ee61fd10866ad7cfbbb"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a3105f3b90315ffa54e2923c89f680d9f"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="md2_8h.html#a3105f3b90315ffa54e2923c89f680d9f">mbedtls_md2_self_test</a> (int verbose)</td></tr> <tr class="memdesc:a3105f3b90315ffa54e2923c89f680d9f"><td class="mdescLeft"> </td><td class="mdescRight">Checkup routine. <a href="#a3105f3b90315ffa54e2923c89f680d9f">More...</a><br /></td></tr> <tr class="separator:a3105f3b90315ffa54e2923c89f680d9f"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><p>MD2 message digest algorithm (hash function) </p> <dl class="section warning"><dt>Warning</dt><dd>MD2 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 in file <a class="el" href="md2_8h_source.html">md2.h</a>.</p> </div><h2 class="groupheader">Macro Definition Documentation</h2> <a id="aa9f53b232ef244efb301233d111930dc"></a> <h2 class="memtitle"><span class="permalink"><a href="#aa9f53b232ef244efb301233d111930dc">◆ </a></span>MBEDTLS_DEPRECATED <span class="overload">[1/2]</span></h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define MBEDTLS_DEPRECATED</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="md2_8h_source.html#l00270">270</a> of file <a class="el" href="md2_8h_source.html">md2.h</a>.</p> </div> </div> <a id="aa9f53b232ef244efb301233d111930dc"></a> <h2 class="memtitle"><span class="permalink"><a href="#aa9f53b232ef244efb301233d111930dc">◆ </a></span>MBEDTLS_DEPRECATED <span class="overload">[2/2]</span></h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define MBEDTLS_DEPRECATED</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="md2_8h_source.html#l00270">270</a> of file <a class="el" href="md2_8h_source.html">md2.h</a>.</p> </div> </div> <a id="a6010a28e65dfc61f5c5f7969932ad4df"></a> <h2 class="memtitle"><span class="permalink"><a href="#a6010a28e65dfc61f5c5f7969932ad4df">◆ </a></span>MBEDTLS_ERR_MD2_HW_ACCEL_FAILED</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define MBEDTLS_ERR_MD2_HW_ACCEL_FAILED   -0x002B</td> </tr> </table> </div><div class="memdoc"> <p>MD2 hardware accelerator failed </p> <p class="definition">Definition at line <a class="el" href="md2_8h_source.html#l00040">40</a> of file <a class="el" href="md2_8h_source.html">md2.h</a>.</p> </div> </div> <h2 class="groupheader">Function Documentation</h2> <a id="a53e3f89c8c0f4a83c29c01545f25d0b4"></a> <h2 class="memtitle"><span class="permalink"><a href="#a53e3f89c8c0f4a83c29c01545f25d0b4">◆ </a></span>mbedtls_internal_md2_process()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int mbedtls_internal_md2_process </td> <td>(</td> <td class="paramtype"><a class="el" href="structmbedtls__md2__context.html">mbedtls_md2_context</a> * </td> <td class="paramname"><em>ctx</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>MD2 process data block (internal use only) </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">ctx</td><td>MD2 context</td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 if successful</dd></dl> <dl class="section warning"><dt>Warning</dt><dd>MD2 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead. </dd></dl> </div> </div> <a id="abded57f9fca12ee61fd10866ad7cfbbb"></a> <h2 class="memtitle"><span class="permalink"><a href="#abded57f9fca12ee61fd10866ad7cfbbb">◆ </a></span>mbedtls_md2()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="ssl_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a> void mbedtls_md2 </td> <td>(</td> <td class="paramtype">const unsigned char * </td> <td class="paramname"><em>input</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">size_t </td> <td class="paramname"><em>ilen</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">unsigned char </td> <td class="paramname"><em>output</em>[16] </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Output = MD2( input buffer ) </p> <dl class="deprecated"><dt><b><a class="el" href="deprecated.html#_deprecated000013">Deprecated:</a></b></dt><dd>Superseded by <a class="el" href="md2_8h.html#acadd8089e3f85cbee9509a816c7fef7c" title="Output = MD2( input buffer ) ">mbedtls_md2_ret()</a> in 2.7.0</dd></dl> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">input</td><td>buffer holding the data </td></tr> <tr><td class="paramname">ilen</td><td>length of the input data </td></tr> <tr><td class="paramname">output</td><td>MD2 checksum result</td></tr> </table> </dd> </dl> <dl class="section warning"><dt>Warning</dt><dd>MD2 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead. </dd></dl> </div> </div> <a id="a5249f3b20d5177e694896696b3cad1c0"></a> <h2 class="memtitle"><span class="permalink"><a href="#a5249f3b20d5177e694896696b3cad1c0">◆ </a></span>mbedtls_md2_clone()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void mbedtls_md2_clone </td> <td>(</td> <td class="paramtype"><a class="el" href="structmbedtls__md2__context.html">mbedtls_md2_context</a> * </td> <td class="paramname"><em>dst</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const <a class="el" href="structmbedtls__md2__context.html">mbedtls_md2_context</a> * </td> <td class="paramname"><em>src</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Clone (the state of) an MD2 context. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">dst</td><td>The destination context </td></tr> <tr><td class="paramname">src</td><td>The context to be cloned</td></tr> </table> </dd> </dl> <dl class="section warning"><dt>Warning</dt><dd>MD2 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead. </dd></dl> </div> </div> <a id="a2dfb773b26f4067607b265f64305ea99"></a> <h2 class="memtitle"><span class="permalink"><a href="#a2dfb773b26f4067607b265f64305ea99">◆ </a></span>mbedtls_md2_finish()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="ssl_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a> void mbedtls_md2_finish </td> <td>(</td> <td class="paramtype"><a class="el" href="structmbedtls__md2__context.html">mbedtls_md2_context</a> * </td> <td class="paramname"><em>ctx</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">unsigned char </td> <td class="paramname"><em>output</em>[16] </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>MD2 final digest. </p> <dl class="deprecated"><dt><b><a class="el" href="deprecated.html#_deprecated000011">Deprecated:</a></b></dt><dd>Superseded by <a class="el" href="md2_8h.html#a7f312acc5fdc3e55426e5f4732d8e718" title="MD2 final digest. ">mbedtls_md2_finish_ret()</a> in 2.7.0</dd></dl> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">ctx</td><td>MD2 context </td></tr> <tr><td class="paramname">output</td><td>MD2 checksum result</td></tr> </table> </dd> </dl> <dl class="section warning"><dt>Warning</dt><dd>MD2 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead. </dd></dl> </div> </div> <a id="a7f312acc5fdc3e55426e5f4732d8e718"></a> <h2 class="memtitle"><span class="permalink"><a href="#a7f312acc5fdc3e55426e5f4732d8e718">◆ </a></span>mbedtls_md2_finish_ret()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int mbedtls_md2_finish_ret </td> <td>(</td> <td class="paramtype"><a class="el" href="structmbedtls__md2__context.html">mbedtls_md2_context</a> * </td> <td class="paramname"><em>ctx</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">unsigned char </td> <td class="paramname"><em>output</em>[16] </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>MD2 final digest. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">ctx</td><td>MD2 context </td></tr> <tr><td class="paramname">output</td><td>MD2 checksum result</td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 if successful</dd></dl> <dl class="section warning"><dt>Warning</dt><dd>MD2 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead. </dd></dl> </div> </div> <a id="aa4e7e7bee8322a4409c1d562a9b5efa4"></a> <h2 class="memtitle"><span class="permalink"><a href="#aa4e7e7bee8322a4409c1d562a9b5efa4">◆ </a></span>mbedtls_md2_free()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void mbedtls_md2_free </td> <td>(</td> <td class="paramtype"><a class="el" href="structmbedtls__md2__context.html">mbedtls_md2_context</a> * </td> <td class="paramname"><em>ctx</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>Clear MD2 context. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">ctx</td><td>MD2 context to be cleared</td></tr> </table> </dd> </dl> <dl class="section warning"><dt>Warning</dt><dd>MD2 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead. </dd></dl> </div> </div> <a id="a13c177d87d53058704c37e0c29fef8b5"></a> <h2 class="memtitle"><span class="permalink"><a href="#a13c177d87d53058704c37e0c29fef8b5">◆ </a></span>mbedtls_md2_init()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void mbedtls_md2_init </td> <td>(</td> <td class="paramtype"><a class="el" href="structmbedtls__md2__context.html">mbedtls_md2_context</a> * </td> <td class="paramname"><em>ctx</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>Initialize MD2 context. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">ctx</td><td>MD2 context to be initialized</td></tr> </table> </dd> </dl> <dl class="section warning"><dt>Warning</dt><dd>MD2 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead. </dd></dl> </div> </div> <a id="a816747c6a0d171755dc43af8f0370aa0"></a> <h2 class="memtitle"><span class="permalink"><a href="#a816747c6a0d171755dc43af8f0370aa0">◆ </a></span>mbedtls_md2_process()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="ssl_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a> void mbedtls_md2_process </td> <td>(</td> <td class="paramtype"><a class="el" href="structmbedtls__md2__context.html">mbedtls_md2_context</a> * </td> <td class="paramname"><em>ctx</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>MD2 process data block (internal use only) </p> <dl class="deprecated"><dt><b><a class="el" href="deprecated.html#_deprecated000012">Deprecated:</a></b></dt><dd>Superseded by <a class="el" href="md2_8h.html#a53e3f89c8c0f4a83c29c01545f25d0b4" title="MD2 process data block (internal use only) ">mbedtls_internal_md2_process()</a> in 2.7.0</dd></dl> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">ctx</td><td>MD2 context</td></tr> </table> </dd> </dl> <dl class="section warning"><dt>Warning</dt><dd>MD2 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead. </dd></dl> </div> </div> <a id="acadd8089e3f85cbee9509a816c7fef7c"></a> <h2 class="memtitle"><span class="permalink"><a href="#acadd8089e3f85cbee9509a816c7fef7c">◆ </a></span>mbedtls_md2_ret()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int mbedtls_md2_ret </td> <td>(</td> <td class="paramtype">const unsigned char * </td> <td class="paramname"><em>input</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">size_t </td> <td class="paramname"><em>ilen</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">unsigned char </td> <td class="paramname"><em>output</em>[16] </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Output = MD2( input buffer ) </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">input</td><td>buffer holding the data </td></tr> <tr><td class="paramname">ilen</td><td>length of the input data </td></tr> <tr><td class="paramname">output</td><td>MD2 checksum result</td></tr> </table> </dd> </dl> <dl class="section warning"><dt>Warning</dt><dd>MD2 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead. </dd></dl> </div> </div> <a id="a3105f3b90315ffa54e2923c89f680d9f"></a> <h2 class="memtitle"><span class="permalink"><a href="#a3105f3b90315ffa54e2923c89f680d9f">◆ </a></span>mbedtls_md2_self_test()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int mbedtls_md2_self_test </td> <td>(</td> <td class="paramtype">int </td> <td class="paramname"><em>verbose</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>Checkup routine. </p> <dl class="section return"><dt>Returns</dt><dd>0 if successful, or 1 if the test failed</dd></dl> <dl class="section warning"><dt>Warning</dt><dd>MD2 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead. </dd></dl> </div> </div> <a id="af89aa3a6fd2382171e852cb3f4c0a38c"></a> <h2 class="memtitle"><span class="permalink"><a href="#af89aa3a6fd2382171e852cb3f4c0a38c">◆ </a></span>mbedtls_md2_starts()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="ssl_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a> void mbedtls_md2_starts </td> <td>(</td> <td class="paramtype"><a class="el" href="structmbedtls__md2__context.html">mbedtls_md2_context</a> * </td> <td class="paramname"><em>ctx</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>MD2 context setup. </p> <dl class="deprecated"><dt><b><a class="el" href="deprecated.html#_deprecated000009">Deprecated:</a></b></dt><dd>Superseded by <a class="el" href="md2_8h.html#add4f482b9b44cf5e04a8c779f97a7a7b" title="MD2 context setup. ">mbedtls_md2_starts_ret()</a> in 2.7.0</dd></dl> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">ctx</td><td>context to be initialized</td></tr> </table> </dd> </dl> <dl class="section warning"><dt>Warning</dt><dd>MD2 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead. </dd></dl> </div> </div> <a id="add4f482b9b44cf5e04a8c779f97a7a7b"></a> <h2 class="memtitle"><span class="permalink"><a href="#add4f482b9b44cf5e04a8c779f97a7a7b">◆ </a></span>mbedtls_md2_starts_ret()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int mbedtls_md2_starts_ret </td> <td>(</td> <td class="paramtype"><a class="el" href="structmbedtls__md2__context.html">mbedtls_md2_context</a> * </td> <td class="paramname"><em>ctx</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>MD2 context setup. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">ctx</td><td>context to be initialized</td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 if successful</dd></dl> <dl class="section warning"><dt>Warning</dt><dd>MD2 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead. </dd></dl> </div> </div> <a id="afad4d01f69cc41519911b0ae588b30bb"></a> <h2 class="memtitle"><span class="permalink"><a href="#afad4d01f69cc41519911b0ae588b30bb">◆ </a></span>mbedtls_md2_update()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="ssl_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a> void mbedtls_md2_update </td> <td>(</td> <td class="paramtype"><a class="el" href="structmbedtls__md2__context.html">mbedtls_md2_context</a> * </td> <td class="paramname"><em>ctx</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const unsigned char * </td> <td class="paramname"><em>input</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">size_t </td> <td class="paramname"><em>ilen</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>MD2 process buffer. </p> <dl class="deprecated"><dt><b><a class="el" href="deprecated.html#_deprecated000010">Deprecated:</a></b></dt><dd>Superseded by <a class="el" href="md2_8h.html#ae454b2785eac074232085c6baa2568dd" title="MD2 process buffer. ">mbedtls_md2_update_ret()</a> in 2.7.0</dd></dl> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">ctx</td><td>MD2 context </td></tr> <tr><td class="paramname">input</td><td>buffer holding the data </td></tr> <tr><td class="paramname">ilen</td><td>length of the input data</td></tr> </table> </dd> </dl> <dl class="section warning"><dt>Warning</dt><dd>MD2 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead. </dd></dl> </div> </div> <a id="ae454b2785eac074232085c6baa2568dd"></a> <h2 class="memtitle"><span class="permalink"><a href="#ae454b2785eac074232085c6baa2568dd">◆ </a></span>mbedtls_md2_update_ret()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int mbedtls_md2_update_ret </td> <td>(</td> <td class="paramtype"><a class="el" href="structmbedtls__md2__context.html">mbedtls_md2_context</a> * </td> <td class="paramname"><em>ctx</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const unsigned char * </td> <td class="paramname"><em>input</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">size_t </td> <td class="paramname"><em>ilen</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>MD2 process buffer. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">ctx</td><td>MD2 context </td></tr> <tr><td class="paramname">input</td><td>buffer holding the data </td></tr> <tr><td class="paramname">ilen</td><td>length of the input data</td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 if successful</dd></dl> <dl class="section warning"><dt>Warning</dt><dd>MD2 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead. </dd></dl> </div> </div> </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>