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<?php $s = 'sviluser_1@oapcomcol.local'; $hashed = md5($s); $result = ''; for ($i=0; $i < strlen($s); $i++) { $result = $result.$hashed{ (ord($s{$i})+$i)%16 }; } echo $result;

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53.23 ms | 402 KiB | 5 Q