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<h1>include/beecrypt/hmac.h</h1> </div>
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<a href="hmac_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * Copyright (c) 1999, 2000, 2002 X-Way Rights BV</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * This library is free software; you can redistribute it and/or</span>
<a name="l00005"></a>00005 <span class="comment"> * modify it under the terms of the GNU Lesser General Public</span>
<a name="l00006"></a>00006 <span class="comment"> * License as published by the Free Software Foundation; either</span>
<a name="l00007"></a>00007 <span class="comment"> * version 2.1 of the License, or (at your option) any later version.</span>
<a name="l00008"></a>00008 <span class="comment"> *</span>
<a name="l00009"></a>00009 <span class="comment"> * This library is distributed in the hope that it will be useful,</span>
<a name="l00010"></a>00010 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00011"></a>00011 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00012"></a>00012 <span class="comment"> * Lesser General Public License for more details.</span>
<a name="l00013"></a>00013 <span class="comment"> *</span>
<a name="l00014"></a>00014 <span class="comment"> * You should have received a copy of the GNU Lesser General Public</span>
<a name="l00015"></a>00015 <span class="comment"> * License along with this library; if not, write to the Free Software</span>
<a name="l00016"></a>00016 <span class="comment"> * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span>
<a name="l00017"></a>00017 <span class="comment"> *</span>
<a name="l00018"></a>00018 <span class="comment"> */</span>
<a name="l00019"></a>00019
<a name="l00026"></a>00026 <span class="preprocessor">#ifndef _HMAC_H</span>
<a name="l00027"></a>00027 <span class="preprocessor"></span><span class="preprocessor">#define _HMAC_H</span>
<a name="l00028"></a>00028 <span class="preprocessor"></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include "beecrypt/beecrypt.h"</span>
<a name="l00030"></a>00030
<a name="l00034"></a>00034 <span class="preprocessor">#ifdef __cplusplus</span>
<a name="l00035"></a>00035 <span class="preprocessor"></span><span class="keyword">extern</span> <span class="stringliteral">"C"</span> {
<a name="l00036"></a>00036 <span class="preprocessor">#endif</span>
<a name="l00037"></a>00037 <span class="preprocessor"></span>
<a name="l00038"></a>00038 <span class="comment">/* not used directly as keyed hash function, but instead used as generic methods */</span>
<a name="l00039"></a>00039
<a name="l00040"></a>00040 <a class="code" href="api_8h.html#a4f699d64328623c51b22f3b3f1ff4150">BEECRYPTAPI</a>
<a name="l00041"></a>00041 <span class="keywordtype">int</span> <a class="code" href="group__HMAC__m.html#ga3840ec7ab333f52fcca1f64591053506">hmacSetup</a> ( <a class="code" href="api_8h.html#ab8ef12fab634c171394422d0ee8baf94">byte</a>*, <a class="code" href="api_8h.html#ab8ef12fab634c171394422d0ee8baf94">byte</a>*, <span class="keyword">const</span> <a class="code" href="structhashFunction.html">hashFunction</a>*, <a class="code" href="group__HASH__m.html#ga94edf1e4abdf78acd04e54ab389f9387">hashFunctionParam</a>*, <span class="keyword">const</span> <a class="code" href="api_8h.html#ab8ef12fab634c171394422d0ee8baf94">byte</a>*, <span class="keywordtype">size_t</span>);
<a name="l00042"></a>00042 <a class="code" href="api_8h.html#a4f699d64328623c51b22f3b3f1ff4150">BEECRYPTAPI</a>
<a name="l00043"></a>00043 <span class="keywordtype">int</span> <a class="code" href="hmac_8h.html#a4382d5a9b176892eb3d99ca92148dc26">hmacReset</a> (<span class="keyword">const</span> <a class="code" href="api_8h.html#ab8ef12fab634c171394422d0ee8baf94">byte</a>*, <span class="keyword">const</span> <a class="code" href="structhashFunction.html">hashFunction</a>*, <a class="code" href="group__HASH__m.html#ga94edf1e4abdf78acd04e54ab389f9387">hashFunctionParam</a>*);
<a name="l00044"></a>00044 <a class="code" href="api_8h.html#a4f699d64328623c51b22f3b3f1ff4150">BEECRYPTAPI</a>
<a name="l00045"></a>00045 <span class="keywordtype">int</span> <a class="code" href="hmac_8h.html#a205ff21b71d3d31a4df9fa9bbd659e8b">hmacUpdate</a>( <span class="keyword">const</span> <a class="code" href="structhashFunction.html">hashFunction</a>*, <a class="code" href="group__HASH__m.html#ga94edf1e4abdf78acd04e54ab389f9387">hashFunctionParam</a>*, <span class="keyword">const</span> <a class="code" href="api_8h.html#ab8ef12fab634c171394422d0ee8baf94">byte</a>*, <span class="keywordtype">size_t</span>);
<a name="l00046"></a>00046 <a class="code" href="api_8h.html#a4f699d64328623c51b22f3b3f1ff4150">BEECRYPTAPI</a>
<a name="l00047"></a>00047 <span class="keywordtype">int</span> <a class="code" href="hmac_8h.html#ab588325af8fdd26866fa3752a2ae4f03">hmacDigest</a>( <span class="keyword">const</span> <a class="code" href="api_8h.html#ab8ef12fab634c171394422d0ee8baf94">byte</a>*, <span class="keyword">const</span> <a class="code" href="structhashFunction.html">hashFunction</a>*, <a class="code" href="group__HASH__m.html#ga94edf1e4abdf78acd04e54ab389f9387">hashFunctionParam</a>*, <a class="code" href="api_8h.html#ab8ef12fab634c171394422d0ee8baf94">byte</a>*);
<a name="l00048"></a>00048
<a name="l00049"></a>00049 <span class="preprocessor">#ifdef __cplusplus</span>
<a name="l00050"></a>00050 <span class="preprocessor"></span>}
<a name="l00051"></a>00051 <span class="preprocessor">#endif</span>
<a name="l00052"></a>00052 <span class="preprocessor"></span>
<a name="l00053"></a>00053 <span class="preprocessor">#endif</span>
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