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<h1>Examples</h1>
<p class="para">
This example shows how to open a CrackLib dictionary, test a given
password, retrieve any diagnostic messages, and close the dictionary.
<div class="example" id="example-827">
<p><strong>Example #1 CrackLib example</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /></span><span style="color: #FF8000">// Open CrackLib Dictionary<br /></span><span style="color: #0000BB">$dictionary </span><span style="color: #007700">= </span><span style="color: #0000BB">crack_opendict</span><span style="color: #007700">(</span><span style="color: #DD0000">'/usr/local/lib/pw_dict'</span><span style="color: #007700">)<br /> or die(</span><span style="color: #DD0000">'Unable to open CrackLib dictionary'</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Perform password check<br /></span><span style="color: #0000BB">$check </span><span style="color: #007700">= </span><span style="color: #0000BB">crack_check</span><span style="color: #007700">(</span><span style="color: #0000BB">$dictionary</span><span style="color: #007700">, </span><span style="color: #DD0000">'gx9A2s0x'</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Retrieve messages<br /></span><span style="color: #0000BB">$diag </span><span style="color: #007700">= </span><span style="color: #0000BB">crack_getlastmessage</span><span style="color: #007700">();<br />echo </span><span style="color: #0000BB">$diag</span><span style="color: #007700">; </span><span style="color: #FF8000">// 'strong password'<br /><br />// Close dictionary<br /></span><span style="color: #0000BB">crack_closedict</span><span style="color: #007700">(</span><span style="color: #0000BB">$dictionary</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span>
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</code></div>
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</p>
<blockquote class="note"><p><strong class="note">Note</strong>:
<p class="para">
If <span class="function"><a href="function.crack-check.html" class="function">crack_check()</a></span> returns <strong><code>TRUE</code></strong>,
<span class="function"><a href="function.crack-getlastmessage.html" class="function">crack_getlastmessage()</a></span> will return
<em>'strong password'</em>.
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