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Il True Blue non usa EBOOT debug: parte quindi la sfida alla clonazione!
Direttamente dalla Wiki PS3 arrivano nuove sorprendenti notizie sull'analisi del True Blue, il dongle USB denominato Jailbreak 2 che permette di avviare i giochi richiedenti Firmware 3.60 o superiore sul CF 3.55. E intanto parte la sfida alla clonazione!Dopo l'analisi dei primi giochi rilasciati appositamente per il True Blue si è venuto a conoscenza che, al contrario di come tutti pensassero fino a ieri, il dongle non fa utilizzo di EBOOT.BIN debug "sottratti" illegalmente a Sony:
Q: Is this possible on other dongles from the FW3.41 days like Blackcat and Teensy?
A: Time will tell
Q: Are they (TB team) just stealing the dev eboots?
A: First we thought that too but today the first TB game was released Dirt 3 and it's working and it isn't a dev eboot so it maybe is really worth something so it's time to search why and how to use it.È quindi partita una nuova caccia al capire cosa realmente faccia questo dongle per permettere l'esecuzione di questi giochi e sembra che lo si sia già compreso:
It seems the ps3jb2 loads masterdiscs with fself, with the algo provided and the right key (which is not provided) you can decrypt said masterdiscs images right on pc and grab the fself files.
That's the algo for masterdiscs, ps3gen dll has the static keys for masterdiscs you can also get it from sv_iso the crappy sdk tool that generates masterdisc images for dex.E inoltre:
Folks I looked a little more and it seems the psjb2 just runs masterdiscs with fself, kinda lame. very lame. npdrm encrypted but labeled as fself, it's an fself but I dunno what it does, I never looked at it. I don't really care on doing more if you use the masterdisc algo I provided and the proper key which I am not supplying you can decrypt all the psjb2 disc images right on pc, grab the fself and use them to run them on a regular 3.55 fw.
Basically security == LAME, still interesting to see how they patched the firmware to allow masterdiscs, they also do some auth with the dongle which involves crypto to make sure the firmware does not load without it, but if you don't need the firmware to load the games... they could have added some extra keys in appldr and encrypted the damn eboots at least. I guess they didn't have enough time or enough spu skillsCi viene quindi detto che con i dovuti strumenti (chiavi e algoritmo) si potrebbe riuscire a decriptare questi giochi direttamente su PC e quindi poterli avviare successivamente su PS3 senza bisogno né del dongle né del loro particolare Custom Firmware.
Non ci resta quindi che attendere pazientemente nuovi sviluppi.
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