<!-- This comment will put IE 6, 7 and 8 in quirks mode -->
<!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"/>
<title>Apache Portable Runtime Utility Library: MD4 Library</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javaScript" src="search/search.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css"/>
</head>
<body onload='searchBox.OnSelectItem(0);'>
<!-- Generated by Doxygen 1.6.3 -->
<script type="text/javascript"><!--
var searchBox = new SearchBox("searchBox", "search",false,'Search');
--></script>
<div class="navigation" id="top">
<div class="tabs">
<ul>
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="pages.html"><span>Related Pages</span></a></li>
<li><a href="modules.html"><span>Modules</span></a></li>
<li><a href="namespaces.html"><span>Namespaces</span></a></li>
<li><a href="annotated.html"><span>Data Structures</span></a></li>
<li><a href="files.html"><span>Files</span></a></li>
<li>
<div id="MSearchBox" class="MSearchBoxInactive">
<img id="MSearchSelect" src="search/search.png"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
alt=""/>
<input type="text" id="MSearchField" value="Search" accesskey="S"
onfocus="searchBox.OnSearchFieldFocus(true)"
onblur="searchBox.OnSearchFieldFocus(false)"
onkeyup="searchBox.OnSearchFieldChange(event)"/>
<a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
</div>
</li>
</ul>
</div>
</div>
<div class="contents">
<h1>MD4 Library<br/>
<small>
[<a class="el" href="group___a_p_r___util.html">APR Utility Functions</a>]</small>
</h1><table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Data Structures</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="structapr__md4__ctx__t.html">apr_md4_ctx_t</a></td></tr>
<tr><td colspan="2"><h2>Defines</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___a_p_r___util___m_d4.html#ga84489272090a11902d831c288c81c20f">APR_MD4_DIGESTSIZE</a> 16</td></tr>
<tr><td colspan="2"><h2>Typedefs</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="structapr__md4__ctx__t.html">apr_md4_ctx_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___a_p_r___util___m_d4.html#ga273e0d8ad064dba908e46bde074af0d8">apr_md4_ctx_t</a></td></tr>
<tr><td colspan="2"><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">apr_status_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___a_p_r___util___m_d4.html#ga3f2ae0d6d93b1dd7a5efe11c241aee4b">apr_md4_init</a> (<a class="el" href="structapr__md4__ctx__t.html">apr_md4_ctx_t</a> *context)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">apr_status_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___a_p_r___util___m_d4.html#ga86138845d199bf164093670fb2a803c3">apr_md4_set_xlate</a> (<a class="el" href="structapr__md4__ctx__t.html">apr_md4_ctx_t</a> *context, <a class="el" href="group___a_p_r___x_l_a_t_e.html#ga069dabbadc30e3a4157c38104a250e77">apr_xlate_t</a> *xlate)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">apr_status_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___a_p_r___util___m_d4.html#gacbdaec9b84aa725c29fcaac196065556">apr_md4_update</a> (<a class="el" href="structapr__md4__ctx__t.html">apr_md4_ctx_t</a> *context, const unsigned char *input, apr_size_t inputLen)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">apr_status_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___a_p_r___util___m_d4.html#ga292ac23cbfedc3ff227ced262ec09b30">apr_md4_final</a> (unsigned char digest[APR_MD4_DIGESTSIZE], <a class="el" href="structapr__md4__ctx__t.html">apr_md4_ctx_t</a> *context)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">apr_status_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___a_p_r___util___m_d4.html#ga8f11756aee7a293e2b05f9b1ed112431">apr_md4</a> (unsigned char digest[APR_MD4_DIGESTSIZE], const unsigned char *input, apr_size_t inputLen)</td></tr>
</table>
<hr/><h2>Define Documentation</h2>
<a class="anchor" id="ga84489272090a11902d831c288c81c20f"></a><!-- doxytag: member="apr_md4.h::APR_MD4_DIGESTSIZE" ref="ga84489272090a11902d831c288c81c20f" args="" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define APR_MD4_DIGESTSIZE 16</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>The digestsize for MD4 </p>
</div>
</div>
<hr/><h2>Typedef Documentation</h2>
<a class="anchor" id="ga273e0d8ad064dba908e46bde074af0d8"></a><!-- doxytag: member="apr_md4.h::apr_md4_ctx_t" ref="ga273e0d8ad064dba908e46bde074af0d8" args="" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">typedef struct <a class="el" href="structapr__md4__ctx__t.html">apr_md4_ctx_t</a> <a class="el" href="structapr__md4__ctx__t.html">apr_md4_ctx_t</a></td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="structapr__md4__ctx__t.html">apr_md4_ctx_t</a> </dd></dl>
</div>
</div>
<hr/><h2>Function Documentation</h2>
<a class="anchor" id="ga8f11756aee7a293e2b05f9b1ed112431"></a><!-- doxytag: member="apr_md4.h::apr_md4" ref="ga8f11756aee7a293e2b05f9b1ed112431" args="(unsigned char digest[APR_MD4_DIGESTSIZE], const unsigned char *input, apr_size_t inputLen)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">apr_status_t apr_md4 </td>
<td>(</td>
<td class="paramtype">unsigned char </td>
<td class="paramname"> <em>digest</em>[APR_MD4_DIGESTSIZE], </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">apr_size_t </td>
<td class="paramname"> <em>inputLen</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>MD4 digest computation </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>digest</em> </td><td>The MD4 digest </td></tr>
<tr><td valign="top"></td><td valign="top"><em>input</em> </td><td>message block to use </td></tr>
<tr><td valign="top"></td><td valign="top"><em>inputLen</em> </td><td>The length of the message block </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="ga292ac23cbfedc3ff227ced262ec09b30"></a><!-- doxytag: member="apr_md4.h::apr_md4_final" ref="ga292ac23cbfedc3ff227ced262ec09b30" args="(unsigned char digest[APR_MD4_DIGESTSIZE], apr_md4_ctx_t *context)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">apr_status_t apr_md4_final </td>
<td>(</td>
<td class="paramtype">unsigned char </td>
<td class="paramname"> <em>digest</em>[APR_MD4_DIGESTSIZE], </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structapr__md4__ctx__t.html">apr_md4_ctx_t</a> * </td>
<td class="paramname"> <em>context</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>MD4 finalization. Ends an MD4 message-digest operation, writing the message digest and zeroing the context </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>digest</em> </td><td>The final MD4 digest </td></tr>
<tr><td valign="top"></td><td valign="top"><em>context</em> </td><td>The MD4 content we are finalizing. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="ga3f2ae0d6d93b1dd7a5efe11c241aee4b"></a><!-- doxytag: member="apr_md4.h::apr_md4_init" ref="ga3f2ae0d6d93b1dd7a5efe11c241aee4b" args="(apr_md4_ctx_t *context)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">apr_status_t apr_md4_init </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structapr__md4__ctx__t.html">apr_md4_ctx_t</a> * </td>
<td class="paramname"> <em>context</em></td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>MD4 Initialize. Begins an MD4 operation, writing a new context. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>context</em> </td><td>The MD4 context to initialize. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="ga86138845d199bf164093670fb2a803c3"></a><!-- doxytag: member="apr_md4.h::apr_md4_set_xlate" ref="ga86138845d199bf164093670fb2a803c3" args="(apr_md4_ctx_t *context, apr_xlate_t *xlate)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">apr_status_t apr_md4_set_xlate </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structapr__md4__ctx__t.html">apr_md4_ctx_t</a> * </td>
<td class="paramname"> <em>context</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group___a_p_r___x_l_a_t_e.html#ga069dabbadc30e3a4157c38104a250e77">apr_xlate_t</a> * </td>
<td class="paramname"> <em>xlate</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>MDr4 translation setup. Provides the APR translation handle to be used for translating the content before calculating the digest. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>context</em> </td><td>The MD4 content to set the translation for. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>xlate</em> </td><td>The translation handle to use for this MD4 context </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="gacbdaec9b84aa725c29fcaac196065556"></a><!-- doxytag: member="apr_md4.h::apr_md4_update" ref="gacbdaec9b84aa725c29fcaac196065556" args="(apr_md4_ctx_t *context, const unsigned char *input, apr_size_t inputLen)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">apr_status_t apr_md4_update </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structapr__md4__ctx__t.html">apr_md4_ctx_t</a> * </td>
<td class="paramname"> <em>context</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">apr_size_t </td>
<td class="paramname"> <em>inputLen</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>MD4 block update operation. Continue an MD4 message-digest operation, processing another message block, and updating the context. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>context</em> </td><td>The MD4 content to update. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>input</em> </td><td>next message block to update </td></tr>
<tr><td valign="top"></td><td valign="top"><em>inputLen</em> </td><td>The length of the next message block </td></tr>
</table>
</dd>
</dl>
</div>
</div>
</div>
<!--- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Data Structures</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark"> </span>Defines</a></div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<hr class="footer"/><address style="text-align: right;"><small>Generated on Wed Feb 1 12:19:48 2012 for Apache Portable Runtime Utility Library by
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.3 </small></address>
</body>
</html>
distrib
>
Mandriva
>
current
>
i586
>
media
>
main-updates
>
by-pkgid
>
7c859c6f61469ed11e2ab179848b0178
>
files
>
169
