- var_dump: documentation ( source)
- md5: documentation ( source)
<?php
$pairs = [
'240610708' => 'QNKCDZO',
'aabg7XSs' => 'aabC9RqS',
'aaroZmOk' => 'aaK1STfY',
'aaO8zKZF' => 'aa3OFF9m',
'0010e2' => '1e3',
'0x1234Ab' => '1193131',
'0xABCdef' => ' 0xABCdef',
];
foreach ($pairs as $k => $v) {
echo "Comparing '$k' and '$v': ".md5($k). " == ". md5($v) . "\n";
var_dump(md5($k) == md5($v));
}