what is important about the hypervisor [HV] ? its round up of 256 bytes, when connecting to xbox live the sg [Smart Grid] can optionally include a challenge struct in this packet.

// the reason why we was online 16203 update for a little while microsft forgot to put there sercurity on the challenge was not included. aka getting online.


the challenge is what checks the hypervisor, checking the os [operating system].
to make sure it has not got any procedures which will then allow us online but also includes a salt but youll have to find out about that;).

but none of you know how to patch the hypervisor, i am not going to show you how to patch this. as i have worked hard on getting information i need, but im not going to let everybody waste so much money so hopefully this is just a little information on what you need to start doing.

here is a great Tut on how the logon challenge works by slinx, read this so you know where to start.

url: http:// [ Register or Signin to view external links. ] . se7ensins. c o m/f orum s/th reads/how-challenges-work-on-xbox-live-logon- challenge.844209/



references: this is another good idea, use the leaked information /source code the twats released even know its another guys work its still a great oppertunity to look through and see how it works.

also use a file called :"XeCrypt.h" this is a header file and has great information on encryption and decryption methods.


use the xam.xex from the latest kernel update by updating your kernel and using your xam in ida pro.

there is a function in there that even has "challenge" in it. find it and understand how this works and you are off to a far headstart!.



//Sorry there is not to much information as im busy writing my navy forms out but hopefully you get there..

stop thinking xbox! if you think this is 5 minute work you are wrong. even xbox live stealth spent 3 weeks writing his new source code: which is allowing him to get online much faster.. he is just updating offsets every update and he knows where to look at aka
hypervisor,ram memory, pretty much the kernel.

you also need to know how to update your hypervisor, aka. xboxupd.bin then patch it with krnlupdater


just research to get online and if you aint got a clue how to code just use google!. research how structs work and how to code in c++ using a simple console programme.

even though this is very advanced stuff you learn. you can be 14 years old as i know most of you are and still be able to get online. im only 17....

so yh that wraps up what im trying to say, hope you enjoy this little information and i hope you start to actualy get online to host again . HAPPY MODDING :p



p.s: stop trying to crack xbox live stealth xex the hypervisor is never downloaded to the console it is just sending bytes all the way through? if you want xbox live stealth files flag his ip and get his address and go knock on his door ;) he wont look big then ;).