PS Vita Dev Wololo Unveils VHBL Success with New PSP Game Exploit

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92w ago - Today PlayStation Vita developer wololo has announced news of VHBL success using a new PSP game exploit courtesy of neur0n with details below.

To quote from his blog: Sometimes, it’s just that simple...

Neur0n has been kind enough to share with me the details of his latest user mode exploit, so that I could help porting VHBL to his game on the EU and US versions (yes, the game seems to be available on all stores, and don’t stop reading here, it gets better).

Sometimes porting VHBL to a new game can be a pain in the rear. Many times, as I discovered the hard way, we hit a wall and have to give up after dozens of hours of investigation.

On this exploit too, had I been alone working on it, I would have given up. It seemed impossible to free most of the ram (VHBL basically needs to cleanly remove the game from the ram, in order to load homebrews instead), and the exploit ended up with about 2MB of free ram, instead of the 24MB that we usually expect.

But hey, that’s where comes the joy of working with talented people like Neur0n: he figured out, within 24hours, how to free the additional 22MB. I am not sure really how he found out, and why it works, but it damn works.

So I can proudly...
 

Guide to Porting VHBL (PS Vita Half-Byte Loader) Game Exploits

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107w ago - This weekend PlayStation Vita developer wololo has made available a guide to porting VHBL (PS Vita Half-Byte Loader) to individual game exploits for those interested.

This news comes proceeding the recent Motorstorm Arctic Edge and Everybody's Tennis PSP / PS Vita game exploits.

Below is the guide, to quote from his blog (linked above): This guide assumes that you found a user mode exploit in a game, and that you were able to write a binary loader.

So now what’s next? Well, as you probably know if you’ve gone that far, the PSP scene doesn’t really like “hello worlds”. A hello world is nice, but it accomplishes nothing, it just draws Sony’s attention to your exploit, and you know the vulnerability will be patched soon, while nobody really used the exploit.

Well, the next step is, ideally, a HEN or a custom firmware. Of course, this requires a kernel exploit, and...
 

Video: PS Vita VHBL Game Revealed: Motorstorm Arctic Edge, Details

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111w ago - Following up on the previous update, today PS Vita homebrew developer wololo has revealed the game used for the PlayStation Vita Half Byte Loader (VHBL) is Motorstorm Arctic Edge (Motorstorm Raging Ice in Japan) and shared a video of it in action below!

As a result, Sony has officially removed the Motorstorm Arctic Edge title from PlayStation Store.

To quote: "Ok, so, since the PSN maintenance is being postponed, there is no reason for me to not give the name of the game used by Teck4 for his exploit:

The Game is Motorstorm Arctic Edge, also known as Motorstorm Raging Ice in Japan. It is available for 19.99 euro on most European Playstation Stores, 15.99 Pounds in the UK, and for 3800 yen on the Japanese store.

Note for North American readers: that game, despite being available on the US Store, is marked as not compatible with the Vita in the US. People who have bought it in the US and tried to transfer it to their vita have failed as far as I know, which is why a few days ago I recommended people in the US to get a European PSN account.

Now what's next?

Well it's simple and stressful at the same time: I'm giving you guys...
 







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