[ Solved ] Hashing Passwords

[Keilbritschn]

Hey Guys, i know that i can hash passwords with md5, but ip.board wants a salt-hash too

how you can see:

$hash = md5( md5( $salt ) . md5( $password ) ); 

Or isnt salt a hash? Pls help me

Edited March 16, 2014 by Guest

[Axel]

Maybe: hash = md5( md5( salt ) .."".. md5( password ) )

You may consider this too: https://wiki.multitheftauto.com/wiki/Sha256

Edited.

Edited March 9, 2014 by Guest

[WhoAmI]

Well, salt is randomly created string and putted to ip board's database.

So if you found where the member's salt is ( members table ) do

local hashedPassword = string.lower ( string.lower ( md5 ( salt ) ) .. string.lower ( md5 ( password ) ) ) 

For what those string.lowers? PHP's md5 is generated in low leathers, but lua's is in big leathers. That would work, couse I was working with IPB and MTA server.

[Keilbritschn]

nope doesnt work. It says bad argument.

Or is there a way to change the hashingway of ip.board?

[Castillo]

Where does it say bad argument?

[Keilbritschn]

Well i know now why it sayed Bad Argument. I found in this Forum a other thread: https://forum.multitheftauto.com/viewtopic.php?f=91&t=57981

it says to use:

md5(md5(salt):lower()..md5(password):lower()):lower() 

ive got some little problems with salt ... but i fixed it. Anyway thanks a lot for the support.

For those Guys who have the same Problem, i hope that can help you:

local password = "asdf" 
setElementData(source, "salt_temp", data["members_pass_salt"]) 
local salt = getElementData(source, "salt_temp") 
passwordTEXThashed = md5(md5(salt):lower()..md5(password):lower()):lower()