Homebrew Homebrew Development

[Searinox]

hmmm really, how come the normal 3ds profile shows up even when the NDS profile exploit is installed, also just worth noting, the nickname looks like it has a bunch of %%%% in it, on the normal menu you cant type the percent symbol into the nickname field

Whatever it is it's not the nop sled, because that's byte 144(90 hex)...

 

[ernilos]

ernilos i know you from elitepvpers!

Hahaha, internet is "small" :'), from wich MMO?

 

[clemull]

Smea got the exploit working on New 3DS
not sure about the hbmenu yet.
View attachment 11055

 

[VinsCool]

Oh well that didn't take long

 

[scholan]

Hahaha, internet is "small" :'), from wich MMO?

nostale!


All questions
the name is a part of the exploit, this is not the gateway exploit or what ever you mean.

 

[ernilos]

Smea got the exploit working on New 3DS
not sure about the hbmenu yet.
View attachment 11055

And I need to being surprised? An unreleased game based exploit working in newer FW's works on another HardWare (It has also been demostred of working in 2DS so.)

scholan, hahaha nice, as you see I have another kind of "hacking/programming" knowdlage

 

[Searinox]

About the new name exploit earlier: I'm thinking that now with the ability to plug a modded 3DS into an USB port, it is possible to change the user settings in every way the menu would normally not allow and this has opened pathways to whole new exploits.

 

[st4rk]

About the new name exploit earlier: I'm thinking that now with the ability to plug a modded 3DS into an USB port, it is possible to change the user settings in every way the menu would normally not allow and this has opened pathways to whole new exploits.

You just need a DS Flashcard to do it.

 

[Searinox]

You just need a DS Flashcard to do it.

3DS profile data is accessible through DS mode? That's a shocker. Also, when I mean whole new pathways with an USB I mean everything in the 3DS settings might be exploitable, including wifi settings, friend codes, and whatnot. Are those also accessible in DS mode?

 

[st4rk]

3DS profile data is accessible through DS mode? That's a shocker. Also, when I mean whole new pathways with an USB I mean everything in the 3DS settings might be exploitable, including wifi settings, friend codes, and whatnot. Are those also accessible in DS mode?

DS Profile

With USB Mode, you can just dump/inject NAND, but this is encrypted.

 

[Searinox]

DS Profile

With USB Mode, you can just dump/inject NAND, but this is encrypted.

Are the settings also encrypted? If not, we can have our way with them on a modded console and see what else is prone to exploit.

 

[st4rk]

Are the settings also encrypted? If not, we can have our way with them on a modded console and see what else is prone to exploit.

Ya, you can't use a modded console to it, i think.

 

[Cjuub]

http://i.imgur.com/HVLoJdv.png

FINALLY. Haha, managed to extract the final gw 1.0 launcher payload. My first reverse engineering project actually, learned A LOT doing it. ARM (thumb etc), ROP chains, etc etc.
Thanks to everyone who has provided information throughout this thread (kane49, windwaker, slashmolder, bond etc), you guys are awesome.

What I did was simply using the key, decryption code and kernel IO from payload 1 to get payload 2, then using the key in payload 2 to get payload 3 using the same IO functions. Sounds simple but holy shit, there are a lot of weird things going on in the exploit that causes code that should work, not work. Lots of trial and error.

 

[Huntereb]

Grats Cjuub! Good luck getting something nice working with it!

 

[The Thinker]

Hi all, I bought 2 3ds XL on Ebay to experiment with homebrew. One is with gateway on firmware 4.1, the other one is with supercard dstwo on firmware 8.
I have a general knowledge of C++ and I'm learning SFML, is it possible to develop something with these tools on the 3ds, I'd like to make a game in C++.
Please let me know what do I need to configure the C++ environment and what are the best solutions to accomplish my goal (a simple game in C++ with visual studio or xcode).
Thank you and keep up the good work

 

[Reisyukaku]

Hi all, I bought 2 3ds XL on Ebay to experiment with homebrew. One is with gateway on firmware 4.1, the other one is with supercard dstwo on firmware 8.
I have a general knowledge of C++ and I'm learning SFML, is it possible to develop something with these tools on the 3ds, I'd like to make a game in C++.
Please let me know what do I need to configure the C++ environment and what are the best solutions to accomplish my goal (a simple game in C++ with visual studio or xcode).
Thank you and keep up the good work

uhh.. probably not yet considering getting C to work fully is still in the works lol.. right now there isnt any functions for memory allocation (malloc, calloc, realloc).. theres only stack allocation, so that breaks a lot of C functions lol

 

[ground]

anyway on topic again:

for anybody who is interested in writing in ARM code I found this a while ago:
http://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/os/index.html
this is very helpfull (especially when you have an raspberyr pi)!

anyway, if i take the right addresses etc. can i compile my arm code for the 3ds directly or is there a step in between?

 

[gamesquest1]

anyway on topic again:

for anybody who is interested in writing in ARM code I found this a while ago:
http://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/os/index.html
this is very helpfull (especially when you have an raspberyr pi)!

anyway, if i take the right addresses etc. can i compile my arm code for the 3ds directly or is there a step in between?

cool, i might take a look at it, always wanted to learn programming but being a complete noob i have very low expectations on that front

 

[Cyan]

I'll close this thread for the moment.


Edit:
I cleaned this topic from yesterday hacking and virus subject, and moved all the posts here:
http://gbatemp.net/threads/hacking-and-virus-dont-run-random-executable.372872

I added an explanation and a warning.
As a result Govanify is now banned.

I'm reopening this thread, but please keep it on-topic now.
This place is not the correct place to discuss what happened nor flame and insult users.


Like I said in the other thread, carefully choose what you launch on your computer. try in sandbox environment, offline computer, etc.

 

[scholan]

say thanks to https://www.youtube.com/user/nintendo1889x this member.

no release of my exploit -- (i hope you see this if you registred here )
he overdo with the comments and its just annyoing. (he just spammed and overreact) -.-