WBDVHXGTQRJZS2JOYQQFC6JOXOYQ6PBEJ5MOPWQLGMAA6N5Y7CSQC
LWYLPSOW6RBDUREVYKQPW2CB52VSFLTJL7D2AY2SLZVPENAXI5VQC
LBNVQXUBEZ45SOTGVXK5UEZXIAIZTJLWZNUYFI4JZ6J65N3KPDVQC
$path =~ /^\/[\/[A-Za-z0-9_\-\.=]+$/ or die "Filename contains illegal characters.\n";
$path =~ /^\/[\/[A-Za-z0-9_\-\.=+:]+$/ or die "Filename contains illegal characters.\n";