HBL fonctionne sur PS Vita !
Il y a quelques jours, le développeur japonais Teck4 a posté une photo d'un "Hello World" fonctionnant sur la PS Vita à l'aide de l'émulateur PSP. Par la suite, Wololo l'a contacté grâce à Mamosuke pour avoir suffisamment d'informations pour commencer son travail sur le portage de Half Byte Loader à cet exploit. Ce que vous verrez dans la vidéo ci-dessous est le jeu "Sonic & Knuckles" fonctionnant sur PicoDrive, un émulateur Megadrive pour la PSP. Cette vidéo est réalisée par Wololo, le développeur du HBL, qui dit être satisfait de son travail. Il en profite aussi pour nous annoncer des bonnes nouvelles mais aussi des mauvaises nouvelles.
Je vous laisse avec son Speech :
Now that my ego is satisfied, let’s move on to the details of the video below. I have good news, bad news, and ugly news. But first check the video below, the first usable hack on the PS vita, 10 days after the console is released
1. THE GOOD
This is technically HBL rising from the deads, running on the PS Vita, and loading the picodrive emulator. Usually I would show you the entire loading process, but you’ll understand that some of the things I do (in particular the exploit used) need to be kept under wraps until the whole thing is made public (if it is ever made public, read more below). I hope however that given my reputation on the PSP scene this won’t be categorized as a fake, please understand that I can’t show much this time. Picodrive is one of the easiest homebrews to run on HBL for some reason, that’s why I’m using it in my test. People who’ve used HBL a lot in its early days will recognize the sound glitch, this is some 22kHz sound being played at 44kHz, or the other way around, I can never remember. That’s because the PSP emulator is using PSP’s firmware 6.60, for which HBL’s syscall estimation code seems to be a bit useless. (I am still pending some reply from Teck4 to see if it would make sense to “officially” involve more hackers on this port, and see if we can fix those syscalls problems. For now, as far as I know I’m the only one who made it that far on the Vita, and I feel kind of lonely on this new hacking scene ^^).
Another good piece of news for me is that before HBL could run Homebrews so “smoothly” on the PSP, it took us several months (I can’t remember exactly, 3 month maybe before we got it running “ok-ish” ?), while here it took me 3 days to get it to a usable state. Clearly, we didn’t lie when we said HBL would be portable to new game exploits
So, that’s the good, I’ve proven to myself that it is possible to run HBL and actual homebrews on the Vita. With little effort, HBL could probably be improved to some extent on that exploit, and run a few useful homebrews.
2. The bad
There are slightly bad news too. One is the syscall estimation algorithm being busted, as I explained above. I discussed a bit with JJS, and it is probable that if a function is not imported by the game itself, we might not be able to use it at all. I’ll have a closer look (if I decide to dig further on this) to see if this can be improved, but that could greatly limit the amount of homebrews that can be played on this.
Another issue is that the time currently needed to load/run homebrews for the “end user” is a bit too long to my taste. In its current state, for now I don’t think this is (or will be, even if improved) very useful for the end user. Basically, if I want to run PSP homebrews for now, it’s way easier and cheaper to do so on a PSP, even on an unhacked one, through HBL. So, the overall uselessness of this makes me wonder if it should be kept secret in order for other hackers to do some research on it, or if it should really be released. I wouldn’t like people to point fingers at me if Sony patches some security flaws after this exploit goes public… I won’t take that decision alone (since I’m not the only one knowing the exploit), obviously, and there’s still time until the US/EU release, but I’m seriously considering the options here.
I have also yet to find a “good” way to install and run homebrews. I thought I had found a convenient way, but it didn’t work as expected. I’ll dig more on that, but it seems the PSP filesystem, as seen through the emulator on the vita, is a bit tricky and sneaky…
The ugly
There is, however, far worse than the little concerns above. What concerns me to a great extent is that I realized today that Sony can potentially spy everything we do with the content manager. Today I was forced to update my PS Vita to the new firmware. The content manager refuses to run if its PC client is not connected to the internet, and it refuses to run if the console doesn’t have the latest firmware. This means not only that Sony can force you to update your Vita firmware whenever they feel like it (something they never dared to do on the PSP or the PS3), but also that every time you copy a file from or to your Vita, some information is possibly sent to Sony’s servers. I half joked about me copying my porn movies to the Vita and Sony knowing about it, but it really concerns me that Sony is spying on the files I have on my hard drive just because I bought one of there gadgets.
I’m thinking here that the upcoming hacks for the PS Vita will involve lots of legal fights. It seems to me that unless Sony can prove they are not spying on their users, it is potentially illegal to require the tool to be connected while the content manager is running. Something as big as CarrierIQ could happen to them if their customers are willing to take it to court at some point (that’s an official call to network engineers would would like to analyze what’s going on when the content manager is connected to the internet…).
Incidentally, this is also means that Sony could be already aware of the hack and the techniques we’ve been using to trigger it, assuming they take a close look at the interactions between users’ PC and the Vita.
Anyways, despite these massive concerns, I’m proud to announce that I got some homebrew to run on the Vita 10 days after its release… as said before by BlackFire, it’s like “posting a sticker on a fortress”. Not very useful, but a message to Sony that we’re around
Une traduction dans la langue de SARKOZY...
, j'adore ... Non plus sérieusement ... Cette console est pas très rassurante pour l'underground , mais les hackers vont toujours se surpasser 
^^ magnifique la traduction google
super news
ca avance
quelle console detient le record du hack le plus rapide ?
c'est la wii non ?
est ce que la vita va la battre
Citation
^^ magnifique la traduction google
Pas du tout . C'est pas parfait mais assez satisfaisante . Si tu proposes mieux , on est tous oui.
Citation
Citation
^^ magnifique la traduction google
Pas du tout . C'est pas parfait mais assez satisfaisante . Si tu proposes mieux , on est tous oui.
MDR on est " tous oui" lol ...
Il faudrait lire les conditions d'utilisations du logiciel ou de la console , si il n'y a aucune référence à l'envoi des fichiers importés vers un quelquonque serveur , Cette affaire est possible d'etre trainé en justice que se soit SONY ou autre , Aucun droit de violation de vie privée n'est toléré juste parce que c'est eux .
Il me semble que ce soit la PSP, si me trompe pas.
Il faudrait lire les conditions d'utilisations du logiciel ou de la console , si il n'y a aucune référence à l'envoi des fichiers importés vers un quelquonque serveur , Cette affaire est possible d'etre trainé en justice que se soit SONY ou autre , Aucun droit de violation de vie privée n'est toléré juste parce que c'est eux .
rien d'illégal tout est dans les conditions général mais les lire ca rend fouvous savez les amie. parfois sony aussi fait des chose illegale en espionnant sur nos console et ordinateur par le simple fait d'actualiser content manager .waaw sony et terrible
Si c'est encore pour des homebrews c'est bon car jouer a la snes on peut le faire partout, nous on veut du vrai piratage lancement de jeu vita. On vois bien que nintendo avec ça 3ds et sony avec ça vita sont dure a piraté, la 3ds et sortie depuis plus d'un au japon et toujours rien!
car 3ds crown lol lol
