Random password generation - Php
Random password
Snippet Code
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Using this we can generate random password for every page refresh. We can also set password length.
<?php
function generate_password($length, $characters='abcdefghijklmnopqrstuvqxyz1234567890'){
if ($characters == ''){ return ''; }
$chars_length = strlen($characters)-1;
mt_srand((double)microtime()*1000000);
$pwd = '';
while(strlen($pwd) < $length){
$rand_char = mt_rand(0, $chars_length);
$pwd .= $characters[$rand_char];
}
return $pwd;
}
//pass the length of the password as argument
$res = generate_password(7);
echo "<div><input type='text' name='random' value='$res'></div>";
?>
