RC4 key generation

[FreePVPs]

By what algorithm is generated key RC4?

[Sᴡoosh]

Hehe, another one attempting clientless.

Can be done via PRGA, all you need to do is populate the starting array.

RC4 - Wikipedia, the free encyclopedia

If you are referring to the login process, you just need to send a randomly populated 16 byte array to server. It will generate a key and encrypt **** with the key you generated out of HMAC MD5.

Cheers

[Smurfin]

Has anyone found a way to auto login using this so called RC4 packet so we don't have to type id pass manually everytime ?

I'm currently using autoit to store my id pass and press ctrl-a ctrl-s manually for pasting them into the correct window titles, still helpful but not as instant as using packets.

 Spoiler

#Include <Misc.au3>
$wintitles=stringsplit("Element1,Element2,Element3,etc",",")
$logins=stringsplit("id1,id2,id3,etc",",")
$passs=stringsplit("pass1,pass2,pass3,etc",",")
while 1
for $i=1 to $wintitles[0] step 1
	$w=$wintitles[$i]
	$l=$logins[$i]
	$p=$passs[$i]
	if winactive($wintitles[$i]) then
		if _ispressed("a2") Then
			if  _ispressed("41") then send($logins[$i])
				if  _ispressed("53") then send($passs[$i])
		endif
	EndIf
next
sleep(100)
wend

There are infos in Russian forum regarding this, like for example, but it's like reading mandarin to me lol.

If any AutoIt user has the script for RC4 login sendpacket and willing to share, please post it here or make a specific new thread for it.

[Metersacker]

Account nr.2 5€,- PP