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179w ago - Shortly after the PS Vita PKG AES Key news from SKFU, mamosuke reports that Japanese PlayStation Vita developer teck4 is rumored to have discovered a PSP Save Game v6.31 exploit that works on PS Vita and is demonstrated by the typical Hello World pictured below.

To quote, roughly translated: The title of the PSP PlayStation Vita (only available for PSN) is to launch the strength of the Vita. What worries me is the save game exploit what works for PSP, PS Vita me to try to work immediately on Mr. teck4 owns a PSP save game exploit unpublished.

The result was of course also take over the vulnerability of the PSP. Hello World at PS Vita (own code) can be performed.

PS_Vita_Hello_World

PS Vita PSP at the first place only because it is emulation, emulator running on the fact that just because we can run your own code does not change much. So while hacking into the system are reproduced in an environment that is running on the PSP will own code.

Half-start at the maximum of the PSP Homebrew Byte Loader (reproduction of) is enough. Some might suspect that I'll not do FAKE, exploit teck4 his unpublished exploit is genuine. PSN version save game exploit with other titles, so there are some that may be realized in the start of the PSP Homebrew PS

Vita Once you have established how to start the HBL, the saved data is Sony " Administrative Assistant for PlayStation content "must be transferred to the PS Vita, and further to transfer the state must now transfer the save data folder into the Hello World binaries that only the saved data . Will be transferred into the data folder in the save if the body can then be started with Vita HBL.

And that is a big possibility that such measures are easily crushed to prevent unwanted save game file transfer for applications that work under the control of Sony. In addition, PS Vita Min Gol exploit so far as such details as if it had been like the PSP PS Vita measures also seem to emulate the PSP.

Those who try to exploit in the PSP PS Vita looking for if not, carefully examine whether the game supports PS Vita first. Everybody's clean trial and trial period Patapon 2 demo is so handy that non-PS Vita not come again in the first place. Incidentally, I'm looking forward to the future from those who were successful on the PS Vita Hello World, will tell for sure.

That only the listed vulnerabilities have been reproduced PSP Hello World is displayed, the display is reproduced even if just how far the system area of ​​Vita Mi Meru potential from here is almost zero. That is not even the first step in hacking it.

Finally, from teck4: PS VITA tried in the Save Game Exploit the PSP.

The PSP exploit exists, it is put out to pasture and some of them without being exposed. I tried PS VITA released today by one of them on System Software 1.50. The picture at the time. (Coarse quality). About the crash I thought I would, and go to display Hello World.

HBL will hopefully be running?

You may also have the opportunity to increase the video. Without even ironic joke emulation But I could see perfectly well.

PS: 6.31 is the view that the exploit is found so that time. This has diverted the time of creation without any further.

Finally, below is a second PS Vita Hello World video from another anonymous PlayStation Vita developer via YouTube.






PlayStation Vita Hello World via PSP Save Game Exploit Rumored

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#131 - Nabnab - 176w ago
Nabnab's Avatar
No big update of my works but here the driver PS Vita libusb a made for Windows (x86/x64). you don't need to use anymore the generic driver ps vita from Sony.

Oh yes just to clarify about the 3 python script i made. This is nothing comparatively to the full script i'm making, the 3 script are here to show you that you can communicate with the PS Vita, about the helloworld, funny how some people didn't understand how the python script works.

First : I ask if the PS Vita is connected to my comp
Second : I ask to the PS Vita the information of the USB configuration
Third : I send a message to the PS Vita and the PS Vita confirm the reception with a Hello World.
The PS Vita can't really answer to a question but can confirm that received the question. I write the answer Hello World for the PS Vita to confirm the message a send to the PS Vita has received, if the PS Vita didn't received the message, i would have a error and not the print hello world.

Is like every Hello World, it's you write the HelloWorld and it's the product show the Hello World but the product don't understand what that mean.

You need to think that have different possibility to make a hello world possible on every platform.

Sure that the Hello World is not impressive but like i said it's one of the investigation that show you where to work.

More info about the USB PS Vita

USB_BUS_INTERFACE_USBD1_V1
Size 0024h
Version 0001h
BusContext B3B72BC8h
InterfaceReference 8C8214B9h
InterfaceDerefence 8C830ADBh
GetUSBDIVersion 8C8305C9h
QueryBusTime 8C8155CFh
SubmitIsoOutUrb 8C830365h
QueryBusInformation 8C830476h
IsDeviceHighSpeed 8C82287Bh

#130 - cfwprophet - 176w ago
cfwprophet's Avatar
About the claim some user have read my news post on monkeydesk and posted it on gbatemp but i or you never sayed that you have HACKed the con. I named the news with "PS Vita Hot News" and translated some posts into german.

This guy then made the post with "PS Vita hacked?" or kinda like that and his first words written was like "nabnab claims to have the ps vita hacked" but some other guyes on gbatemp with a higher rep teached them they should learn to read

Now it seems they understand. But i haven't read anything about that to copy a savegame exploit to the vita we will need your work, the debug mode enabled to get full access to file sys and place the exploit where we need them. Also im sure we can get hands on on some nice importend files of the vitas fw. But anyway they will fully understand when it's time for it

#129 - Nabnab - 176w ago
Nabnab's Avatar
I don't know ask Virtuous Flame, anyway it's just a number

Oops misunderstanding -> check the log, fix some issues of spying stuff Sony

#128 - SifJar - 176w ago
SifJar's Avatar
What changed in r3 from r2?

#127 - Nabnab - 176w ago
Nabnab's Avatar
USB Debug mode allow more than we expect but it's pretty unstable for now. Every person who have a PS Vita can do it and without anything else than a PS Vita and computer

Oh yes i saw that some people said that i claim i have hacked the PS Vita. I have never said i hacked the PS Vita, i explain what i have discovered and what my investigation/work is about.

Actually some executions on the PS Vita are pretty unstable and give me some errors (a security from the PS Vita that i need to fix) but i am working on it. I keep you informed for any updates of all my work and i will show you how to reproduce it when it's easy to do but need to keep it a bit as a secret before the EU/US release.

Nothing about my works but i really recommend to use the last version of openCMA http://code.google.com/p/procfw/downloads/detail?name=opencma_r3.7z on Windows -> thanks to Virtuous Flame

Ok let's back to work now

#126 - SifJar - 176w ago
SifJar's Avatar
Nabnab: Does USB debug mode allow much/anything that couldn't be done before? Or is it still in the investigation stage? Also, is it hard to get into, or is it something anyone could do?

#125 - PS4 News - 176w ago
PS4 News's Avatar
Yep, you can always start a new thread and we can merge or promote any posts made from it to the main page.. this was our ongoing thread for the Vita FW and Content Manager so people started posting here but if you wish to start your own I'm all for that too!

#124 - cfwprophet - 176w ago
cfwprophet's Avatar
I know for sure he is he

#123 - Nabnab - 176w ago
Nabnab's Avatar
I'm gonna wait the BIG BOSS if he/she (she -> just kidding what ! you never know) want to make a new Thread and move all on this thread, it's gonna be more easy to follow and update the works.

#122 - cfwprophet - 176w ago
cfwprophet's Avatar
You could do a new Thread named with "Universal Vita Dev Thread" or kinda like that. But best would be to ask the boss he also can move all the stuff from here which hase nothing to do with the OCM to this new thread then.

Great about the wiki and shows you that maybe more peoples recognize your work then yourself expect

I also was surprised as i have googled for my work and have seen where else it get spreaded.