Hacking [WIP] KARL3DS - Kernel access on N3DS via Ninjhax + Loadcode

[Dazzozo]

How are you detecting the mset title version from NTR mode?

I guess it wasn't as obvious as I thought, but our ROP installer runs inside firmloader on ARM9, not under TWL.

 

[Deleted-19228]

Demo requires 9.6 keys on New 3DS. That's why this is so special

 

[motezazer]

Demo requires 9.6 keys on New 3DS. That's why this is so special

No, else it won't work on Old 3DS.

though it'll be fairly obvious to many what it is within a few months.

You speak about the new NCCH keyY generation?

 

[ShadowOne333]

I guess it wasn't as obvious as I thought, but our ROP installer runs inside firmloader on ARM9, not under TWL.

Wait so that means we'll be able to play DSiWare finally?

 

[Deleted-19228]

No, else it won't work on Old 3DS.



You speak about the new NCCH keyY generation?

Different file for n3DS and o3DS I believe. Cartridge was confirmed awhile back to require 9.6 keys on New 3DS.

 

[motezazer]

Different file for n3DS and o3DS I believe. Cartridge was confirmed awhile back to require 9.6 keys on New 3DS.

Yes, 9.6 NCCH keyY generation, not 9.6 N3DS only NCCH keyX.
I don't think they would use different files, it would be so easy to simply use the O3DS file.

 

[VinsCool]

So what the video shows exactly? Firmware booting, then launching a demo?

 

[motezazer]

So what the video shows exactly? Firmware booting, then launching a demo?

Launching a game that use the new 9.6 encryption (NOT THE NEW 3DS ONLY! the general one).

 

[WhoAmI?]

This took a good while.

*Nicks Wulfys 3DS* Mine!

 

[DSpider]

At least they provide some feedback.

 

[ShadowOne333]

Woa... What's with all the hate?
Chill out, if they haven't released it is because it is not as polished as they would want it to be or because they are still adding features for the end user.

Don't be such pricks.

 

[Myria]

This took a good while.

What is special about that demo?

 

[motezazer]

What is special about that demo?

Read my post above.

 

[_eyCaRambA_]

I'm also curious what's so special about the video. Unfortunately I don't have my New 3DS right now (Katsukity should hurry up ffs) but the demo works fine on my Old 3DS EmuNAND, so either it's some N3DS-exclusive thing or I dunno. Anyway, nice to see you guys are still onto this.

 

[Myria]

Read my post above.

I didn't know that a 9.6.0 encryption existed that wasn't specific to New 3DS. I didn't see one mentioned on 3dbrew.

 

[SLiV3R]

200 pages! This will be huge when it will be released

Think if people were this dedicated in the 3DS emulation scene. Then there would be a N64 & PS1 emulator by now

 

[Shadowtrance]

200 pages! This will be huge when it will be released

Think if people were this dedicated in the 3DS emulation scene. Then there would be a N64 & PS1 emulator by now

No there wouldn't. I highly doubt the 3ds (new or old) has enough power to run n64 or ps1 games slowly if at all.

 

[motezazer]

I didn't know that a 9.6.0 encryption existed that wasn't specific to New 3DS. I didn't see one mentioned on 3dbrew.

"Starting with 9.6.0-X Process9 can now generate the NCCH keyY with the first 0x10-bytes from a SHA256 hash(when ncchflag[7] = 0x20). This hash is generated with the data <0x10-long old-method keyY><last 0x10-bytes which gets hashed during keyY generation>. This new keyY generation can only be used with 7.0.0-XNCCH encryption or above."
Source : http://3dbrew.org/wiki/NCCH#Encryption

 

[felipejfc]

What if it's not only to show off? but to keep people informed?

That's really sick to see frustrated kids coming with shitty arguments just because they don't have their CFW...

This is only to show off, wait and see...

 

[SLiV3R]

No there wouldn't. I highly doubt the 3ds (new or old) has enough power to run n64 or ps1 games slowly if at all.

The 3DS has the power to emulate & run both N64 and PS1. The 3DS is comparable to PSP in performance (even though they are very different machines, they both belongs in the same hardware generation). Do you remember that the PSP emulated Dreamcast!? Therefore the 3DS should have no problem at all to emulate the PS1 or N64 that belongs to one generation earlier than the Dreamcast. There is no doubt the 3DS is capable of running N64 & PS1 emulators! Maybe the N64 & PS1 emulators will be like PSPs Dreamcast emulator: 2-4 FPS. There will not be a delightful experience, but it is still doable as a proof of concept!