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Utils--Whirlpool.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
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<title>Utils::Whirlpool - Whirlpool hashing algorithm : OpenKore source code documentation</title>
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<div id="title">OpenKore source code documentation</div>
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<li><a href="http://www.openkore.com/">Main website</a></li>
<li><a href="index.html">Table of contents</a></li>
<li><b>Utils::Whirlpool</b></li>
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<h1>Utils::Whirlpool - Whirlpool hashing algorithm</h1>
This is an implementation of
<a href="http://en.wikipedia.org/wiki/Whirlpool_%28hash%29">Whirlpool</a>.
Whirlpool is a secure, 512-bit one-way hashing algorithm.
<p>
<h3>Example:</h3>
<pre class="example">
<span class="hl kwa">use</span> Utils<span class="hl sym">::</span>Whirlpool <span class="hl kwd">qw</span><span class="hl sym">(</span>whirlpool whirlpool_hex<span class="hl sym">);</span>
<span class="hl kwb">$hash</span> <span class="hl sym">=</span> <span class="hl kwd">whirlpool_hex</span><span class="hl sym">(</span><span class="hl str">""</span><span class="hl sym">);</span> <span class="hl slc"># 19fa61d75522a4669b44e39c1d2e1726c530232130d407f89afee0964997f7a</span>
<span class="hl slc"># 73e83be698b288febcf88e3e03c4f0757ea8964e59b63d93708b138cc42a66eb3</span>
<span class="hl kwb">$hash</span> <span class="hl sym">=</span> <span class="hl kwd">whirlpool_hex</span><span class="hl sym">(</span><span class="hl str">"abc"</span><span class="hl sym">);</span> <span class="hl slc"># 4e2448a4c6f486bb16b6562c73b4020bf3043e3a731bce721ae1b303d97e6d4c</span>
<span class="hl slc"># 7181eebdb6c57e277d0e34957114cbd6c797fc9d95d8b582d225292076d4eef5</span>
</pre>
<p><table class="functionIndex">
<tr><th colspan="3">Functions in this module</th></tr><tr onclick="location.href='#Utils::Whirlpool::whirlpool';">
<td class="return-type">Bytes</td>
<td class="func"><a href="#Utils::Whirlpool::whirlpool">Utils::Whirlpool::whirlpool</a></td>
<td class="decl">(<span class="type">Bytes</span> data)</td>
</tr><tr onclick="location.href='#Utils::Whirlpool::whirlpool_hex';">
<td class="return-type">String</td>
<td class="func"><a href="#Utils::Whirlpool::whirlpool_hex">Utils::Whirlpool::whirlpool_hex</a></td>
<td class="decl">(<span class="type">Bytes</span> data)</td>
</tr>
</table>
<p><hr class="details_sep">
<h2>Details</h2>
<div class="details">
<p>
<div class="function"><a name="Utils::Whirlpool::whirlpool"></a>
<h3>Utils::Whirlpool::whirlpool</h3>
<dl>
<dt class="decl">
<span class="return-type"> Bytes</span> <strong>Utils::Whirlpool::whirlpool</strong>(<span class="type">Bytes</span> data)
</dt>
<dd>
<dl class="params_and_returns">
<dt class="params"><strong>Parameters:</strong></dt>
<dd class="param"><code>data</code> : The data to calculate the hash for.</dd>
<dt class="ensures"><strong>Ensures:</strong></dt>
<dd class="ensures">defined(result)</dd>
<dt class="returns"><strong>Returns:</strong></dt>
<dd class="returns">A whirlpool hash, in raw bytes.</dd>
</dl><p>
<div class="desc">Calculate the Whirlpool hash for the given data.
<p>
This symbol is exportable.</div>
</dd>
</dl>
</div>
<p><hr class="function_sep"><p>
<div class="function"><a name="Utils::Whirlpool::whirlpool_hex"></a>
<h3>Utils::Whirlpool::whirlpool_hex</h3>
<dl>
<dt class="decl">
<span class="return-type"> String</span> <strong>Utils::Whirlpool::whirlpool_hex</strong>(<span class="type">Bytes</span> data)
</dt>
<dd>
<dl class="params_and_returns">
<dt class="params"><strong>Parameters:</strong></dt>
<dd class="param"><code>data</code> : The data to calculate the hash for.</dd>
<dt class="ensures"><strong>Ensures:</strong></dt>
<dd class="ensures">defined(result)</dd>
<dt class="returns"><strong>Returns:</strong></dt>
<dd class="returns">A whirlpool hash as hexadecimal string.</dd>
</dl><p>
<div class="desc">Calculate the Whirlpool hash for the given data.
<p>
This symbol is exportable.</div>
</dd>
</dl>
</div>
</div>
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Last modified: Fri Nov 16 10:05:11 2012
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