Finding/Getting latest RC4 keys

Where can I get them? I read somewhere there is 4 of them. I tried decompiling the client and searching for RC4.

This is what I found:
_-JS\_-01p

_loc1_ = Crypto.getCipher("rc4",_-vJ._-0xn("311f80691451c71d09a13a2a6e"));
_loc2_ = Crypto.getCipher("rc4",_-vJ._-0xn("72c5583cafb6818995cdd74b80"));

This is really the only lead I have. I have looked through the threads and found bits and pieces of RC4 keys its just still somewhat new to me.

2 keys, and they're exactly what you posted

Ok cool at least I did something right by myself.
How do I know which is which? I thought one is for sending and one for receiving right?