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<h2><span class="refentrytitle">GimpMD5</span></h2>
<p>GimpMD5 — the MD5 message-digest algorithm</p>
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<div class="refsynopsisdiv">
<h2>Synopsis</h2>
<pre class="synopsis">
void <a href="libgimpmath-GimpMD5.html#gimp-md5-get-digest">gimp_md5_get_digest</a> (const gchar *buffer,
gint buffer_size,
guchar digest[16]);
</pre>
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<div class="refsect1" lang="en">
<a name="id2532299"></a><h2>Description</h2>
<p>
</p>
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<div class="refsect1" lang="en">
<a name="id2541001"></a><h2>Details</h2>
<div class="refsect2" lang="en">
<a name="id2549865"></a><h3>
<a name="gimp-md5-get-digest"></a>gimp_md5_get_digest ()</h3>
<a class="indexterm" name="id2549875"></a><pre class="programlisting">void gimp_md5_get_digest (const gchar *buffer,
gint buffer_size,
guchar digest[16]);</pre>
<p>
Get the md5 hash of a buffer. The result is put in the 16 bytes
buffer <em class="parameter"><code>digest</code></em>.
</p>
<p>
The MD5 algorithm takes as input a message of arbitrary length and
produces as output a 128-bit "fingerprint" or "message digest" of
the input. It is conjectured that it is computationally infeasible
to produce two messages having the same message digest, or to
produce any message having a given prespecified target message
digest. For more information see RFC 1321.</p>
<p>
</p>
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<td>
<span class="term"><em class="parameter"><code>buffer</code></em> :</span></td>
<td> byte buffer
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>buffer_size</code></em> :</span></td>
<td> buffer size (in bytes) or -1 if <em class="parameter"><code>buffer</code></em> is nul-terminated.
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>digest</code></em> :</span></td>
<td> 16 bytes buffer receiving the hash code.
</td>
</tr>
</tbody>
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