PS3 Hacked?
Several readers have sent word that George Hotz (a.k.a. geohot), the hacker best known for unlocking Apple's iPhone, says he has now hacked the PlayStation 3. From his blog post:
"I have read/write access to the entire system memory, and HV level access to the processor. In other words, I have hacked the PS3. The rest is just software. And reversing. I have a lot of reversing ahead of me, as I now have dumps of LV0 and LV1. I've also dumped the NAND without removing it or a modchip. 3 years, 2 months, 11 days...that's a pretty secure system. ... As far as the exploit goes, I'm not revealing it yet. The theory isn't really patchable, but they can make implementations much harder. Also, for obvious reasons I can't post dumps. I'm hoping to find the decryption keys and post them, but they may be embedded in hardware. Hopefully keys are setup like the iPhone's KBAG."
I guess the main reason for this will be so you can play pirated games. Homebrew is already possible on PS3 and lets not kid ourselves, piracy is always what these things are mostly used for.
But even more worrysome is if this enables complete access to system and memory, cheating will become a problem. For example 360 hack isn't the same, you can't run your own code or modify memory on it - it merely allows you to play pirat^H^H^H^H^H backups. This will be a lot more serious hack.
I usually play on PC, but when I'm playing on PS3/360 I like that I know there aren't cheaters. While packet-modifying is theorically possible if there isn't any encryption or checksums in the network data, cheating on consoles is a lot smaller problem than on PC and some types of cheats (wallhacks etc) are impossible to create without direct access to memory and code.
And I'd like to keep it that way.
This whole DLNA (DNLA?) rubbish is gross, it's so backwards.
I don't want to transcode, I just want a damned good media centre (and a gaming machine!) the XBMC devs had started considering work on the PS3 a long time ago but then Sony closed the loophole to access the video card under linux (or rather accelerated mode?) so it was scrapped.
The PS3 is a fantastic chunk of hardware and while I'd really rather not get banned from their system as I have no intention (or time anymore) to pirate games, I'd love to see the machine play back stuff a bit better. (it does fairly well now but it's nothing on XBMC)
The machine has 256mb of system ram, does 1080p output, optical output, 7.1 dolby hardware, wifi, hard disk, USB 2.0, gigabit networking - it's more than enough to do HD XBMC.
Fingers crossed in 12 to 18 months time there's some kind of news.
But will it run Linux?
No, seriously,
I rarely play games, and if I do - they're on a Mac.
The only appeal of the PS3 to me is programming the Cell processor, I was hoping to get into that later this year.
WTF did Sony discontinue support for Linux in the new PS3?
You can't access some of the hardware, particularly the GFX from an "Other OS" and the new slim models don't even support the Other OS option, so no, this is not just for cheating and piracy and there is no current way to run homebrew well.
We can even run linux better in a hacked system as currently the graphics performance is pretty dreadful. There is far more to life than piracy and cheating. I welcome this development.
Helll, I'd welcome it even if there were few to no forseeable applications, just the opening up of a new computer platform...
Linux on PS3 for non-scientific work has been a disappointing experience. There is very little code out there that uses the SPUs (and the PPU stinks for general purpose computing) and the hypervisor prevents hardware accelerated graphics.
While the first issue has to do with the community, the second is a restriction imposed by Sony. Perhaps this hack will make it possible to use the RSX (PS3's hardware graphics) in Linux? Maybe then an SNES emulator will run better on a PS3 than a second-gen iMac.
What is the Linux community's willingness to embrace a hack such as this?
The hack apparently involves pressing up, down, left, right, X, and O in pairs.
Before anyone goes "oh, this is only so people can play copies and cheat".
Read the other comments. See what people would like out of their PS3. They want to do "real" homebrew software, with full hardware access instead of the castrated version Sony "allows". They want to use their PS3 as a Media Center, something that's simply impossible with the current setup.
Give the people what they want and they will not crack your hardware open. Sure, some will do it for the "going to the moon" reason (it's there, and we can), but most will want their box to do what they want to do. If the box does it, no hacking will happen.
I modded my old XBox. Why? Because I wanted to run XBMC. It wanted a way to stream my movies on my HD to my TV easily. The XBox was there, a TV card for my computer wasn't (the SVideo output was really crappy), so it was a no brainer that I'd want my XBox which had logically a good TV compatible output to do the trick. It didn't do it out of the box, so it was modded. Oddly, I never bought a single game ever since, wonder why that could be...
Bottom line, when people "hack" a platform, they will of course strip all copy restriction as well, simply because it limits the ability of the box and it's possible. If you want to keep your users from hacking their box, give the box any ability your users might want to get out of it.
We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
If I could use the full capabilities of the PS3 in Linux, I'd have bought one long since. If I could have XBMC with Blu-Ray support running on the PS3's OS, likewise. I do have an Xbox 360 even though you can't do these things, but I bought it used. I'd likely buy a new PS3; I'd certainly want a slim one.
"You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
I'm all for this hack and opening the platform up, but it's already a great media center IMHO.
Just load up some UPnP/DLNA software (some are mentioned up-page, I use MediaTomb) and browse your media straight from the PS3 XMB interface. We use it all the time.
yes, it could do with some more formats supported, but it's pretty good on most stuff.
Sorry, but Wine and its derivatives can only ever work on x86 hardware (or hardware with x86 compatibility) as I understand it. You can move binaries between OS's by emulating.intercepting.translating system calls, but not between architectures.
It would need native linux games to be compiled for PPC, preferably designed and built specially for Cell hardware.
I remember when you could purchase products for the Super Nintendo Entertainment System (Super Famicom) and later on, the Nintendo 64, that allowed you to look at and modify memory. It was sold legally at stores and online.
I wonder if it is legal to create a CD/DVD or simply use a USB key to install software for the PS3 that allows you to do the same thing? Or better yet, make it available as a download from the Online Store?
I'd imagine the market for this would be reasonable enough to profit from the endeavour...
People have had LV0, LV1, and NAND dumps for a while now. They were gained through... less than legitimate means. They've been reverse-engineering them for some time. If he managed to get them on his own, fantastic work. If not... well...
I am scientifically inaccurate.
And the girls will still cry...
Seven puppies were harmed during the making of this post.
I remember when you could purchase products for the Super Nintendo Entertainment System (Super Famicom) and later on, the Nintendo 64, that allowed you to look at and modify memory. It was sold legally at stores and online
It was also manufactured prior to October 28, 1998.
Not to come off as too aggressive, but games have nothing to do with it. I want to run Fedora on my PS3, and I want to have uninhibited access to the hardware when I do that -- I want the graphics card, I want all the RAM, I want all the SPEs. I do not want to deal with the hyperviser; it gets in the way and slows things down. Yes, the PS3 is powerful even with the hyperviser, but I want more.
If you think games are the most important aspect to breaking the PS3 hyperviser, you are dead wrong.
Palm trees and 8
Um... no. If you didn't "notice" that up front, then you were either exceptionally dim (my condolences) or were paying a dangerously low amount of attention (in which case, I fear for you crossing the street). Console makers don't exactly hide the restrictions they place on what they permit to run.
I got a PS3 knowing that it had built-in limitations on what I could do with it. I decided that those limitations were worth the value I got out of the things it does do. (You are entirely free to judge me a moron for thinking that. I'll try not to let your opinion ruin my day.)
Now, if this hack actually pans out, I may well use it to play around with the PS3 more. After all, I let my son get an R4 for his DS, and he enjoys being able to pack all his games and some movies on one card he doesn't have to swap out. (Yes, his games. I don't steal games, nor do I let him do so.) But even if you think that console makers shouldn't put DRM on their consoles, you can't claim that they aren't up front about doing so.
PHEM - party like it's 1997-2003!
at least the ps3 lets use your own HDD unlike m$ that bans you if you use there own disk and not there $149.99 160gb disk. they also ban for 3rd party memory cards as well.
Homebrew is already possible on PS3
Sony has dropped Other OS as an option on the PS3 Slim and all future PS3 releases.
Plus, as it stood the Other OS setup only let you run crippled OSes that didn't have full access to the hardware.
What I want? Something that has full control. Something that can run with full access to all the hardware, something that can then be set up to actually stream datafiles correctly and play them natively (All the UPnP crapservers have to render the file "locally", eating up resources. Plus they're loaded down with the Shitty DLNA DRM setup, they choke on a fair number of codecs, and if I rip alternate audio from my DVD's, they choke trying to switch audio streams half the time.
Meanwhile if you think there's no cheating on the Xbox360/PS3, you've never seen the simple methods of forcing a "local" host and then periodically dropping signal ("standbying") for a second or two to non-local players.
See also. Nitwit.
It will be very cool to have full system access to the resources of the PS3. Also, I know that the Cell itself has security baked into it. Does this imply that the cell itself has been compromised? I know that the two events are unrelated, but shame on you Sony for removing the Other OS option from the Slim. Why take away the coolest part of the system?
Oh, yeah, one more thing. Let's quote someone who made this point far more articulately, Thomas Jefferson: If nature has made any one thing less susceptible than all others of exclusive property, it is the action of the thinking power called an idea, which an individual may exclusively possess as long as he keeps it to himself; but the moment it is divulged, it forces itself into the possession of every one, and the receiver cannot dispossess himself of it. Its peculiar character, too, is that no one possesses the less, because every other possesses the whole of it. He who receives an idea from me, receives instruction himself without lessening mine; as he who lights his taper at mine, receives light without darkening me.
Of course, he went on to say: Society may give an exclusive right to the profits arising from them, as an encouragement to men to pursue ideas which may produce utility...
No copyright/patents/trademarks at all is a pretty bad state. Draconian DRM and unending copyright isn't productive, either. Fortunately, we can try to find a balance between them. Pretending the choice is only one or the other is ridiculous.
PHEM - party like it's 1997-2003!
The PS3 is by far and away the most open of any mainstream console. Sony likes to ram its proprietary standards down people's throats but the PS3 is a pretty open device as far as these sort of things go.
Even if the PS3 is hacked to run backups, it will still cost a fortune for Blueray discs, at over $5 a disc for the cheap brand, and over $200 for a burner. It just isn't worth it right now.
But who is eligible to purchase a debug PS3? These searches didn't immediately turn up anything useful. Is Sony's policy like that of Microsoft's XNA Creators Club, where anyone with a couple hundred dollars who lives in an eligible country can get started? The current worst-case price for the XNA devkit is $1200: a PC with Windows and a gaming video card ($450 at dell.com), an Xbox 360 console ($300), and three years of Xbox Live Gold and XNA Creators Club ($150 per year). Or is it like Nintendo's policy, which requires a dedicated office and apparently a published commercial title on another platform?
Why isn't anyone talkinga bout Microsoft and Nintendo doing the same damned things?
why are you talking about Apple, in terms of the iPhone/iPod, when Nokia and Microsoft are on board with "trusted" computing?
Non impediti ratione cogitationus.
Are we going to see a raise of sold PS3 numbers ? Maybe that's not such bad news for Sony afterall...
I just want to backup my Demon's Souls save game. Is that so much to ask? If someone can hack a ps3 to remove the DRM they put on save games, I'm all for it.
They've being trying to hack this thing for 3 years without any success and then this guy comes along and does it within 5 weeks.
I've seen knitting (riding a bike past cars going slow in a traffic jam).
Back before Linux support was removed from new PS3s, I might have agreed with you (despite the limitations of the hypervisor-based system). Now though... not so much. No homebrew, and not much else that comes to mind in console "openness". Their codec support isn't anything amazing, and their hardware isn't particularly tinker-friendly.
You can get the ability to develop apps (including games that use hardware-accelerated 3D) on the Xbox 360 for free (I think it's $100/year if you want to distribute the app, but the development software is free). There are some limitations compared to the full dev kit, in particular it's managed code only so you can't really take advantage of the specific hardware features, but on the other hand it's easy to code.
There's no place I could be, since I've found Serenity...
What could be the possible fallout from game developers on this hack? Would it be possible that potential new and current game developers that are considering the PS3 for games due to its lack of piracy might have second thoughts? The PS3 has a big learning curve due to its architecture and therefore devopers need to invest more time and resources to program for the PS3 than other systems. Why would they do that if they can make games for more less complex hardware knowing their work will be pirated on either system anyway? The only benefit from this would be for users who want to use linux on the PS3 without hardware limitations, Sony can easily open this up making the hack pointless for those users. But piracy and cheating will run rampant if this goes mainstream, He claimed that it will open the plaform to piracy but claiming "I'm not going to personally have anything to do with that" but it's exactly what hes doing, maybe he wont pirate personally but he is the one who will be solely responsible for all the piracy that will come from it.
I've seen noodle eating - out of a ceramic bowl - with chopsticks. Both hands.
According to wikipedia production cost of the PS3 is now about $240, so Sony is able to sell at a profit. Parts have become less expensive, design changes have reduced costs, and production efficiencies have helped.
Contribute to civilization: ari.aynrand.org/donate
Losing Linux support (or rather it not continuing in new models) is a severe blow but it's still the most open system. I do wish that they would reinstate support and open it up more. It's in Sony's interests to split the homebrewers and pirates into two distinct camps. I don't even know why they're so strict about access to the GPU since no matter how much they open it up it will still remain a niche.
19 out of every 20 means 95% not 90% ;-)
depends on what country you live in, I am in Australia, courts say I bought it, I can do what I want with it.
he wants a medal and a chest to pin it on.
Stupidity only gets you so far, then you've gotta try