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<div id="projectname">BeeCrypt
 <span id="projectnumber">4.2.1</span>
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<div class="title">ripemd256.h File Reference<div class="ingroups"><a class="el" href="group__HASH__m.html">Hash Functions</a> | <a class="el" href="group__HASH__rmd256__m.html">Hash Functions: RIPEMD-256</a></div></div> </div>
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<p>RIPEMD-256 hash function, headers.
<a href="#details">More...</a></p>
<div class="textblock"><code>#include "<a class="el" href="beecrypt_8h_source.html">beecrypt/beecrypt.h</a>"</code><br/>
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Include dependency graph for ripemd256.h:</div>
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<p><a href="ripemd256_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="structripemd256Param.html">ripemd256Param</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Holds all the parameters necessary for the RIPEMD-128 algorithm. <a href="structripemd256Param.html#details">More...</a><br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:a787dd8aaf773176870176b1888209aad"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="ripemd256_8h.html#a787dd8aaf773176870176b1888209aad">ripemd256Process</a> (<a class="el" href="structripemd256Param.html">ripemd256Param</a> *mp)</td></tr>
<tr class="memdesc:a787dd8aaf773176870176b1888209aad"><td class="mdescLeft"> </td><td class="mdescRight">This function performs the core of the RIPEMD-128 hash algorithm; it processes a block of 64 bytes. <a href="#a787dd8aaf773176870176b1888209aad">More...</a><br/></td></tr>
<tr class="separator:a787dd8aaf773176870176b1888209aad"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af3b4af794e7288323fe87bc31ccd5b77"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="ripemd256_8h.html#af3b4af794e7288323fe87bc31ccd5b77">ripemd256Reset</a> (<a class="el" href="structripemd256Param.html">ripemd256Param</a> *mp)</td></tr>
<tr class="memdesc:af3b4af794e7288323fe87bc31ccd5b77"><td class="mdescLeft"> </td><td class="mdescRight">This function resets the parameter block so that it's ready for a new hash. <a href="#af3b4af794e7288323fe87bc31ccd5b77">More...</a><br/></td></tr>
<tr class="separator:af3b4af794e7288323fe87bc31ccd5b77"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a582caee5c8c667df95f71217b151b3da"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="ripemd256_8h.html#a582caee5c8c667df95f71217b151b3da">ripemd256Update</a> (<a class="el" href="structripemd256Param.html">ripemd256Param</a> *mp, const <a class="el" href="api_8h.html#ab8ef12fab634c171394422d0ee8baf94">byte</a> *data, size_t size)</td></tr>
<tr class="memdesc:a582caee5c8c667df95f71217b151b3da"><td class="mdescLeft"> </td><td class="mdescRight">This function should be used to pass successive blocks of data to be hashed. <a href="#a582caee5c8c667df95f71217b151b3da">More...</a><br/></td></tr>
<tr class="separator:a582caee5c8c667df95f71217b151b3da"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac52ed23a3638e8500d2e67e2dfa9e8b0"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="ripemd256_8h.html#ac52ed23a3638e8500d2e67e2dfa9e8b0">ripemd256Digest</a> (<a class="el" href="structripemd256Param.html">ripemd256Param</a> *mp, <a class="el" href="api_8h.html#ab8ef12fab634c171394422d0ee8baf94">byte</a> *digest)</td></tr>
<tr class="memdesc:ac52ed23a3638e8500d2e67e2dfa9e8b0"><td class="mdescLeft"> </td><td class="mdescRight">This function finishes the current hash computation and copies the digest value into <em>digest</em>. <a href="#ac52ed23a3638e8500d2e67e2dfa9e8b0">More...</a><br/></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="var-members"></a>
Variables</h2></td></tr>
<tr class="memitem:ab84bd1e7205ff58cecf4b5a5d2fc13c4"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="structhashFunction.html">hashFunction</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="ripemd256_8h.html#ab84bd1e7205ff58cecf4b5a5d2fc13c4">ripemd256</a></td></tr>
<tr class="memdesc:ab84bd1e7205ff58cecf4b5a5d2fc13c4"><td class="mdescLeft"> </td><td class="mdescRight">Holds the full API description of the RIPEMD-128 algorithm. <a href="#ab84bd1e7205ff58cecf4b5a5d2fc13c4">More...</a><br/></td></tr>
<tr class="separator:ab84bd1e7205ff58cecf4b5a5d2fc13c4"><td class="memSeparator" colspan="2"> </td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>RIPEMD-256 hash function, headers. </p>
<dl class="section author"><dt>Author</dt><dd>Jeff Johnson <a href="#" onclick="location.href='mai'+'lto:'+'jbj'+'@r'+'pm5'+'.o'+'rg'; return false;">jbj@r<span style="display: none;">.nosp@m.</span>pm5.<span style="display: none;">.nosp@m.</span>org</a> </dd>
<dd>
Bob Deblier <a href="#" onclick="location.href='mai'+'lto:'+'bob'+'.d'+'ebl'+'ie'+'r@t'+'el'+'ene'+'t.'+'be'; return false;">bob.d<span style="display: none;">.nosp@m.</span>ebli<span style="display: none;">.nosp@m.</span>er@te<span style="display: none;">.nosp@m.</span>lene<span style="display: none;">.nosp@m.</span>t.be</a> </dd></dl>
</div><h2 class="groupheader">Function Documentation</h2>
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<td class="memname">int ripemd256Digest </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structripemd256Param.html">ripemd256Param</a> * </td>
<td class="paramname"><em>mp</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="api_8h.html#ab8ef12fab634c171394422d0ee8baf94">byte</a> * </td>
<td class="paramname"><em>digest</em> </td>
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<td>)</td>
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<p>This function finishes the current hash computation and copies the digest value into <em>digest</em>. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">mp</td><td>The hash function's parameter block. </td></tr>
<tr><td class="paramname">digest</td><td>The place to store the 20-byte digest. </td></tr>
</table>
</dd>
</dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">0</td><td>on success. </td></tr>
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</dd>
</dl>
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<td class="memname">void ripemd256Process </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structripemd256Param.html">ripemd256Param</a> * </td>
<td class="paramname"><em>mp</em></td><td>)</td>
<td></td>
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<p>This function performs the core of the RIPEMD-128 hash algorithm; it processes a block of 64 bytes. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">mp</td><td>The hash function's parameter block. </td></tr>
</table>
</dd>
</dl>
</div>
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<td class="memname">int ripemd256Reset </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structripemd256Param.html">ripemd256Param</a> * </td>
<td class="paramname"><em>mp</em></td><td>)</td>
<td></td>
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<p>This function resets the parameter block so that it's ready for a new hash. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">mp</td><td>The hash function's parameter block. </td></tr>
</table>
</dd>
</dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">0</td><td>on success. </td></tr>
</table>
</dd>
</dl>
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<td class="memname">int ripemd256Update </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structripemd256Param.html">ripemd256Param</a> * </td>
<td class="paramname"><em>mp</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="api_8h.html#ab8ef12fab634c171394422d0ee8baf94">byte</a> * </td>
<td class="paramname"><em>data</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">size_t </td>
<td class="paramname"><em>size</em> </td>
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<td>)</td>
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<p>This function should be used to pass successive blocks of data to be hashed. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">mp</td><td>The hash function's parameter block. </td></tr>
<tr><td class="paramname">data</td><td></td></tr>
<tr><td class="paramname">size</td><td></td></tr>
</table>
</dd>
</dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">0</td><td>on success. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<h2 class="groupheader">Variable Documentation</h2>
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<td class="memname">ripemd256</td>
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<p>Holds the full API description of the RIPEMD-128 algorithm. </p>
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