Tag Archives: iphone

PSFreedom news, homebrew and donations

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Hi all,

I suppose many people are now following my blog and you’re all eager to learn more about the latest PSFreedom news!

Important things first : Please stop asking me if PSFreedom will work on your phone, NO it will not work on any Symbian phones and it won’t work on iPhones (see next paragraph though). Stop asking and just accept that and buy yourself a Teensy board or an AT90USB microcontroller or similar and install PSGroove on it, then you’ll have your own dedicated dongle.

Now that that’s out of the way, let’s get back to business! I told you last time that NTAuthority almost had the iPhoneLinux port working, well the good news is that it does indeed work and it’s been released! Please read the instructions to get it installed from the wiki. Note however that it only works on iPod Touch 1G, iPhone 2G and iPhone 3G, it will not work on iPhone 3GS or 4G or any other iPod… so please don’t even ask about it!!!!

In similar news, we’ve added support for many new Android devices, the list almost reaches 40 models, and about 25 unique devices are now PSFreedom compatible! Again, you can see the whole list of supported devices in the wiki. I just want to make one thing clear : I made PSFreedom for the N800/N810/N900 phones, but I didn’t port it to android. Although I helped some developers port PSFreedom to new USB controllers, I didn’t port or compile any build of PSFreedom for any Android device, so your thanks should go to those responsible for doing it. This is a community effort and those from the community who helped this project should receive our thanks!

Now, what you’ve been waiting for, what’s new in the  PS3 scene, well, many things. First, I’ve recently joined the group of Mathieulh and I’ve been working with them to figure out how the kernel and payload works! I’ve also recently created a new branch in git for writing custom assembly for the payloads instead of using the hardcoded binary blob from PSJailbreak. I’ve cleaned up the payload used by PSJailbreak as well as documented it so others can read it and better understand how it works. The reverse engineering and information has been provided by the group of Mathieulh as well as some of my own reverse engineering work. You can find the ASM payload file here. AerialX from the PSGroove team is also working on cool payloads so you should check out his git repository too!

Also, Matsy and I have reverse engineered the xRegistry.sys file format and are now able to modify the XMB registry in order to enable new features (QA mode, debug options, etc..), and we’ll be working in the next few days on making a homebrew application that would allow you to change these settings safely.

Now for the sad news.. I will be forced to update my PS3 system very soon, for multiple reasons.. First, I’m getting the PS Move tomorrow and I really want to buy Tumble (PSN game) which looks like an awesome game and I can’t do that if I don’t upgrade my PS3 since PSN is locked for firmware 3.41. I also am a PSN+ subscriber and not being able to connect to PSN and enjoy the content I paid for is absurd and it feels like it’s wasting those 50$ I paid for PSN+. Finally, I had to reformat (and restore from backup, Thank God) my PS3 hardrive yesterday because as I was testing the payloads, I kept crashing the PS3 and I kept shutting it down the hard way which seemed to have corrupted my hard drive. After I restored my backup, all my content is there, but when I try to launch a game it says “To access this content, you must active this system. Go to ‘Playstation Network->Account Management’ to activate this system”, which I cannot do without connecting to PSN. This basically means that the 50+ games that I have bought on PSN are now inaccessible to me. So for all these reasons, I have chosen to update my PS3 to the latest firmware version.

As you all know by now, Sony has fixed the vulnerability we’re using to run homebrew in the latest firmware update, which means that once I update, I won’t be able to use PSFreedom or run homebrew applications anymore. This means that I won’t be able to work anymore on homebrew and custom payloads.. I could try to write something but I won’t be able to use it or test it, so the motivation will not be the same. For that, I’m asking you, those of you who used and enjoyed PSFreedom and are grateful for it or those who would like to see more of my work in the future, that you please donate a little something. Your donation will be used in order to buy a new PS3 that will be used only for homebrew and development. Note that I am not requesting you to donate, you have no obligations to do so and I’m not promising you anything either in exchange for a donation. Also note that, as stated earlier, I do not make ports of PSFreedom to new devices/phones, so don’t hope or expect me to make it work for your phone because you donated something. So only donate to me if you are grateful for everything I’ve done so far and you want to show your appreciation. If you decide to donate to me, then thank you very much! Your donations are very much appreciated and they might allow me to release something cool and useful to the PS3 homebrew scene in the future (but I can’t guarantee anything to anyone of course).

So if you want to donate some money, just click on the Donate button below! If you want to donate some hardware (a PS3 maybe, or a Teensy board or anything), contact me and let me know.

Thank you all for your support!
KaKaRoTo

PSFreedom 1.0 and lots of news!

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Hi all,

I’ve wanted to post about PSFreedom for the last 4 days now but everytime there’s something that prevents me from doing so.. there is so much happening that it’s hard to keep up and I’ve been overwhelmed by the reaction!

PSFreedom has seen a tremendous success, it’s been featured on multiple news sites  including Engadget, we’ve had a huge number of ‘fans’ (more like leechers:p) popping up on the newly created IRC channel (#PSFreedom @ irc.freenode.net). Someone (devz3ro) donated a domain and web hosting for our new http://psfreedom.com/wiki website. The number of people who have worked hard to create a beautiful and well organized wiki to keep track of all the ports. The number of  people who have tried (and many succeeded) to port PSFreedom to so many different devices and those who sent me pull requests on github as well as those who simply read my code and reviewed it and decided to comment on my commits so I can improve the code.

Anyways, it has been a tremendous success, real community work and I want to thank personally everyone involved, everyone who helped, whether it be with a small or a big contribution to the project.

Now about the news, I have quite a few… first, a lot of people are asking me how to get this working on the N800 and N810! Well, it’s been working for a few days now, but the mass storage driver was conflicting and made the controller unstable. However, today, drizztbsd contributed a patch that fixes this issue (by killing hald-addon-usb) without modifying any file from your system, so enabling the exploit on the N800, N810 and N900 is all a matter of running the ./psfreedom-enable-maemo.sh script! There is also an easy to use graphical application that should be released today by MohammadAG and a special thank you to Bash who also contributed the PSFreedom logo.

I have also received a ton of requests from people to port this to the iPhone and/or one of their Symbian devices… my answer to that is : RTFM!! In other words, no it is simply *impossible*. It can only be ported to other Linux devices. However, we are close to having it work with IphoneLinux (actually, I just got confirmation a few seconds ago that it’s finally working) as NTAuthority spent countless hours porting it and fixing the controller’s incomplete driver in order to make this work. Once his port is finished, and stable, he will make it available to everyone, so stay tuned and follow the Device compatibility list on the wiki!

Other good news, PSFreedom has been ported to a huge amount of devices already, and the list keeps growing every day! We currently support and have working binaries for not only the N800/N810/N900 but also the Palm Pre, Archos 5 (Generation 6), Archos 5 IMT (Generation 7), as well as, thanks to the work of DocMon in porting PSFreedom to the MSM72K controller, The HTC Desire (Bravo), Nexus One, HTC Dream (G1), HTC Sapphire (HTC Magic 32A/32B), HTC HD2 (running Android), HTC Wildfire and I’ve received confirmation a few minutes ago that it’s been successfully ported to the HTC Evo as well as HTC Diamond. Also, waninkoko recently ported PSFreedom to work on the Dingoo open game console.

For the future, you can expect a lot more devices to be supported, like the iPhone/iPod (Through iPhoneLinux only) as well as the Gp2x Wiz game console, and the huge list of compatible devices available in our wiki. Also note that running the PSFreedom on an Android device isn’t as easy as it is on the N900, you need to flash some nandroid thing, then flash a custom kernel (because Android’s kernel sucks) then run PSFreedom in that environment, then run Nandroid again to restore your system… It is quite complicated but many people are working on making it much simpler to do, the famous AmonRA contacted me and said he started working on building a PSFreedom-compatible recovery image with a menu item to enable/disable the PSFreedom functionality.

There is one last  important bit of news I want to share with you : PSFreedom 1.0 has been released (more like tagged) and it adds support for many devices, the Makefile allows you to build for a specific platform by specifying it as a target, ‘make N900’ or ‘make Desire’ or ‘make Dingoo’ will build it for your needs with the right configuration. Also more importantly, this version will allow you to customize which payload or shellcode you want to send to your PS3 during the exploit. Many people have requested a version that allows you to play backups, while the original release of PSFreedom didn’t allow that, it quickly got patched to allow the backup manager to work. The new release of the PSGroove yesterday also adds 2 system calls that allows user space application to modify the GameOS kernel, and that meant a new payload is available for developers. This version of PSFreedom provides all these payloads and you can choose which one to set by simply copying it to /proc/psfreedom/payload once the module has been loaded. The same also applies to the shellcode.

That’s it for now, there are a ton of other news I’d like to share, but this post is long enough and I’d like to keep some surprises for next time!

Thanks to all for your support!

KaKaRoTo