|
1
|
Other Systems / Playstation 3 / Re: PS3 Jailbreak
|
on: August 28, 2010, 11:33:29 AM
|
|
why does it need to be connected after boot anyway? shouldnt the console stay in dev mode until reboot or is this some sort of measurement by the ps3jailbreak developers to sell more sticks ? O_o
|
|
|
|
|
2
|
Other Systems / Playstation 3 / Re: PS3 Jailbreak
|
on: August 26, 2010, 05:37:21 PM
|
We have taken a closer look at this PSJailbreak dongle
We can confirm that the PSJailbreak is not a clone of Sony’s “Jig” module. PSJailbreak is a self-developed exploit. The chip is not a PIC18F444 but a ATMega is used with a software USB interface. This means the chip is internally capable of emulating any USB device. PSJailbreak emulates a 6 Port USB hub on which different devices will later be connected and then disconnected. One of these devices has the product:vendor ID of Sony’s “Jig” module, which means this had played a certain role during the development of PSJailbreak role.
But lets start from beginning: When the PS3 is powered on … A USB emulation device will be connected, which has a too large of a Configuration Descriptor. This Descriptor overrides the stack with a PowerPC shellcode that gets executed. Now, various USB devices are connected to the emulation USB hub. One device has a large Descriptor with a size of 0xAD, which is part of the exploit and contains static data. A short time later (we are talking milliseconds here) the jig module is connected, and encrypted data is transmitted to the jig module. A few milliseconds later, the Jig module answers with 64 byte static data, all USB devices are then disconnected, and a new USB device is connected and the PS3 launches with ‘a new feature’.
PSJailbreak is NOT software update-able. The Update feature which is mentioned, can be done just with hardware modifications. So by ‘update’ they mean ‘buy more of our stuff’
64Byte static data that is emulated by Jig sent to the PS3 http://www.ps3hax.net/2010/08/ps-jailbreak-reverse-engineered/ |
|
|
|
|
6
|
Xbox 360 / Tech Support 360 / Re: Xbox360 starts by itself
|
on: June 15, 2010, 03:02:58 AM
|
|
i have 3 360's standing right next to each other (2 with dvd flash and one jtagged unit) and only one of the 3 shows this behaviour (i bought that one cheap from ebay whit the knowledge of this misbehaviour). when my friend had this unit at home i forgot to tell him about this. he freaked out when the 360 turned on in the middle of the night and ejecting/closing the lid lika a maniac lol
|
|
|
|
|
7
|
Xbox 360 / Tech Support 360 / Re: Xbox360 starts by itself
|
on: June 15, 2010, 02:40:16 AM
|
|
i have a xenon box with this behavior too. ive searched all around the web to find a solution but couldnt find one.
behavior:
randomly starts up and shuts down
opens dvd drive randomly sometimes even while playing
the console is not jtagged only drive flashed. replacing the powerbrick didnt change anything too
|
|
|
|
|
Show Posts
Dilber MC Theme by HarzeM