udb_hash in php? - Printable Version

udb_hash in php? - Printable Version

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+--- Thread: udb_hash in php? (/showthread.php?tid=369944)

udb_hash in php? - milanosie - 18.08.2012

Waddup, since I'm not really good with php I'm asking for help here,
is it possible to make udb_hash working in php? I need it for my UCP

This it the original udb_hash stock

pawn Код:

stock udb_hash(buf[]) { //Credits to Dracoblue
    new length=strlen(buf);
    new s1 = 1;
    new s2 = 0;
    new n;
    for (n=0; n<length; n++)
    {
       s1 = (s1 + buf[n]) % 65521;
       s2 = (s2 + s1)     % 65521;
    }
    return (s2 << 16) + s1;
}

If possible, how would I go by adding it in a .php file?

Re: udb_hash in php? - Bews - 12.02.2013

Here u go:

PHP код:



function udb_hash($buf) {

    $length=strlen($buf);

    $s1 = 1;

    $s2 = 0;

    for($n=0; $n<$length; $n++)

    {

       $s1 = ($s1 + ord($buf[$n])) % 65521;

       $s2 = ($s2 + $s1) % 65521;

    }

    return ($s2 << 16) + $s1;

}

Re: udb_hash in php? - Bews - 13.02.2013

Yeah, but if your player accounts use udb_hash... You will need it to change hash function.

Re: udb_hash in php? - Bicentric - 13.02.2013

Quote:

Originally Posted by Bews

Yeah, but if your player accounts use udb_hash... You will need it to change hash function.

If it's using Alder32 (udb_hash) already then they should change it to SHA512, or Whirlpool, even MD5 or SHA1 would be better than Alder32 and those two aren't so good either.