Release: PrxEncrypter by bbtgp
Update 2: Initial tests show that this works with very simple homebrews, but not with more “complex” ones (yes, I tried with Wagic). Just keep in mind how HBL started though 😉
Update 1 : bbtgp slightly updated his package to make it more user friendly. He says: ” modded build.mak and included sample. Set ENCRYPT=1 in the makefile for other programs to encrypt them”
After the Proof of concept released yesterday by kgsws, developer bbtgp just released a tool that can sign any Homebrew for the PSP.
I haven’t tested it yet, but I’m sure many people will give it a try and see if we can finally run any homebrew on OFW without the use of a Custom Firmware. Unless I misunderstood something, this is user mode only, I don’t expect this to run any kernel application, so forget about iso loaders, or a “signed CFW” for now… which is probably good anyways.
According to bbtgp, this has been tested on a regular “hello world” prx, and worked fine on both a psp1000 and a psp3000.
Download here (previous version here)
source bbtgp on /talk
Sounds great, just need kernel applications to run and we’ve won the battle xD
Actually, for all but extreme purposes, this is all we really need. 99% of legit homebrew runs in user-mode (as proven by HBL).
I’ll be back once I’ve run NesterJ and a few others through this~
Actually, for plug-in support it would be fun to have kernel access. One of the funnest things to do on a hacked PSP is play with CXMB themes.
how to use it?
a tutorial is on my youtube channel. Since it is an illegal process (sony wll f*ck me up if they find me) it is a private video. Just subscribe to me, and i’ll send you the video!! 😉
Directions would be nice. A readme, perhaps?
If you’re a dev and don’t understand how to use this, you need to increase your skills 🙂
If you’re not a dev, wait for your favorite homebrew to be signed with this by the dev of the homebrew.
It would be nice though to know how, even if we aren’t PSP Devs, right? At least we wouldn’t be bothering people who know how to to do it for us. I just want to run HomersRin without having to launch Patapon 2 anymore 😛
Based on the source and discussions in the thread:
1) extract the prx from the Eboot (you can use PBP unpacker to get the data.psp, and I believe data.psp is the prx you need, not entirely sure anymore, there might be an additional header to remove?)
2) run prxEncrypter.exe on the prx
3) re-pack the Eboot with pack-pbp
Thanks for the little walkthrough wololo 🙂 Unfortunately (for me), you were mostly correct. I tried what I thought was right (after following your directions) and got nowhere. I’ll wait for a proper guide or something I guess :\
Will emulators signed with this have perfect syscalls estimations?
i tried, but i did not understanding yet. i think it`s easier to explain by post videos.
yea i got picodrive to work it can play normal seg genesis games but sega cd does not work and im not a dev i only learn some few skills.
How are you repacking your file? and to sign it are you simply dragging and dropping it over the prxencrypter?
If only there’s a possibility to sign custom firmwares without relying on HEN, GEN, etc. then it’s good.
I must try this later on a PSP 3000 TA-092v2 ofw v5.03. Thank you for your updates @Wololo
Where is the Linux version?
@Mobai: in the first version (link available in the article), you’ll find the sources. It should be fairly easy to compile on linux.
Well, but how to do that?
I don’t know how to make a makefile and so on…
Here you go, apply this patch: http://ompldr.org/vNzEwaw
patch -p1 < /path/to/patch
I even added a nice makefile, it compiles but i havent tested yet
@wololo
So is it possible to make a buggy user mode homebrew which is easy to exploit to HBL?
Or make a signed HBL/HEN with current known exploit method on OFW?
I have a question to anybody. Please answer this: Can I sign God of War : Chains of Olympus.iso using this PrxEncrypter? This sounds dumb but I do not know something that’s why I tried asking.
I have a question too…
Do you have a legal copy of GOW:COO ???
If you don’t, the please support the game developer by buying the game, piracy sucks.
If You do have the game, this is to sign the application (eboot.pbp), not for .iso
I don’t have the UMD of GOW. It’s just an ISO image of GOW. The contents of the .iso file do not have eboot.pbp in it. I wonder how to convert an ISO image into an eboot.pbp, as one single file only.
Why bother to resign every homebrew and star all over again train to make them work when the TN HEN for 6.20 is working good.?
Even the exploit from wololo work fine for every homebrew out there on every OFW.
Maybe, because other newer PSP versions do not support TN HEN at this time, so this signing process will be helpful to them at least.
Successfully signed Prometheus Iso Loader, launches and i can see games, but games exit to XMB when launched :O!!!
Would you mind signing the 5.03 GEN-C or the Prometheus 5.03? Try if it works, including the TN-HEN 6.20. Tell us if it works.
I already thought of that and it did not launch sorry 🙁
Thanks.
Anyway,it is really a happy news.Congratulations frome China.
@Wololo
Please make a Little tutorial how to sign hombrew by yourself
Is it possible to sign the TN HEN to run this HEN without having to load the patapon demo?
If I’ve got no answer, I’ll try myself and I’ll be fixed
omg omg omg
I could understand why people ask things which´re already answered in the topic or in 1 of the few reply´s (@akai and sp. the punk).
Now some1(a lot of) has to update his site(where is the topic in the forum :lol:).
O yeah the dev´s getting really bussy now. Wow i tryed yesterday this signed homebrew(TOcean) and to edit it ..i´m not t0talYn00bY but i couldn´t understand how to use kirk key´s .. und much more.. but for now this looks like an easy way to sign user mode hb´s. I´m sure in the following days we will find a lot of them(youtube:mrgreen:). I don´t wanna ask if it´s possibel to sign a SEplugin(music.-or mp3.prx:mrgreen:):lol: couse im not sure user/kernel. It would be easyer to wait a hours(getting shocked what happend) or may try it. However, this littel breaks was so helpful oh yeah!
Wololo thank´s 4 give us the hottest news fast, with download´s and your wisdom.
I don’t understand this. I need some help on how to install this thing
If I use Open Idea Eboot Builder by dridri can i sign a converted ISO?????
no not jet but i hope soon ihope this question doesn´t asked 1000 times(time thief).
Thank you! Good job;)
can we use it to unbrick psp 3000??
I have posted a tutorial on youtube on how to convert prometheuos ISO loader on youtube. But, to run games, you need to make them into eboot.pbp using iopenidea unpacker. More detailed instructions are on the video. Sorry, but since this is not a legal process, you need to subscribe to me, send me a message asking for the video link, and I’ll sned it to you. I’m really sorry, but I don’t wanna get busted for hacking issues:)
^^^^^ Sorry 😉
I forgot to give the link!
http://www.youtube.com/user/cristianoronaldo3213
Subscribe to the channel, send me a message, and you’ll be on your way to success!
fake time thief and sure u r noob and sry not total
How to extract the prx? I want to sign a CWCheat. So what I have to do?
you can’t because CWCHEAT is a plug-in
I can’t find pack-pbp anywhere online. Durrr…
Nevermind, I tried with some ps1 eboots and couldn’t get anything to play. Oh well.
liquidzigong
6.35PRO signed and works
Is there any possibility to sign the HBL with that?
instructions
1. Start PBP Unpacker & Unpack your EBOOT
-Copy your Eboot into the “Release” folder!
2. Start CMD exe and go with “cd” in the directory of your eboot & the exe 🙂
3. Now write in cmd : prxEncryper eboot.pbp
4. you should get a data.psp
5. build a eboot.pbp with data.psp & param.sfo etc
Is there any possibility to sign the HBL with that?
[2]
Tried this, every game i try (DOOM, picodrive, swarm, mobile assault) exit whit error 80020148.
The only one that work to me is the hello world included 😀
I’ve extract data.psp from eboot, then use prxencripter on it (linux build) and then recreate the eboot.pbp. Anybody know’s why?
Later i’m going to test whit compiled .prx (and not data.psp from eboot).
your not the only one having that same problem same here everytime i run tetris signed it exit with the error message
http://www.pspgweber.com/forums/viewtopic.php?f=39&t=23704
see this hrimfaxi signed 6.35 PRO Hen 🙂
so far i could understand i doesn´t work 🙁
OMG OMG OMG! i succesfully signed Doom using this utilite!!!!
YES YES YES! It WORKS on OFW 6.2 COOL!!!!!!
i have to try when i get home from school
Please sign every homebrews that you know and share it to us.
If you guyz get a working signed homebrew – preferably emulators – plz share it. Thankz. LOL
Yes. We will be happy if you share that to us.
this is worthless
damn this seamss like a big explosive realese pls share your “patched homebrews” in the offical wololo forum.
http://wololo.net/talk/viewtopic.php?f=2&t=1879