Hi All,
I'm going to create all key combinations; simple-letter passwords and
store those in to MySql DB.
Using = a-z (simple letters)
Password length = 6
Number of possibilities = 26 x 26 x 26 x 26 x 26 x 26 = 308,915,776
This is my code:
<?php
for($i=0;$i< 500000000;$i++){
$arrPwd[] = createPwd();
}
$arrUniqueData = array_unique($arrPwd);
foreach($arrUniqueData as $key=>$val){
// Inserting to DB
}
function createPwd() {
$lower = "abcdefghijklmnopqrstuvwxyz";
$seed_length += 26;
$seed .= $lower;
for($x=1;$x<=6;$x++){
$ strPwd.= $seed{rand(0,$seed_length-1)};
}
return($strPwd);
}
?>
What is the easiest way to get my output?
1. Because above code will stuck the PC (for($i=0;$i<
500000000;$i++){).
2. I use 500000000 instead of 308915776, because createPwd()
function will duplicating the password.
Suggesting, comments, code samples are highly appreciate.
Thanks in advance,
Lasitha.
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