Homebrew Official [Download] Decrypt9 - Open Source Decryption Tools (WIP)

[dark_samus3]

What offset does this use?

0x0

 

[d0k3]

What offset does this use?

0x0

... also use Decrypt9WIP.bin, if you want to load it via BootCTR, CTR Boot Manager or my BrahmaLoader.

@d0k3 (or anyone who wants to contribute)...

Can i get a some rough descriptions of these options...
Nearly done with the main menu besides those options.

        "GAME", 6,
        {
            { "NCCH/NCSD DECRYPTOR", NULL, 0 },
            { "NCCH/NCSD ENCRYPTOR", NULL, 0 },
            { "CIA DECRYPTOR (SHALLOW)", NULL, 0 },
            { "CIA DECRYPTOR (DEEP)", NULL, 0 },
            { "CIA DECRYPTOR (FOR GW)", NULL, 0 },
            { "SD DECRYPTOR/ENCRYPTOR", NULL, 0 }
        }

@Shadowtrance sorry, I missed this. The holidays . Anyways, here are the descriptions:

• NCCH/NCSD Decryptor: Fully decrypt all NCCH/NCSD files in work or game folder. Files with .3DS and .APP extension belong into this category.
• NCCH/NCSD Encryptor: (Re-)Encrypt NCCH/NCSD files with standard compression. On some hardware this might be needed for compatibility.
• CIA Decryptor (shallow): Decrypt the first layer of CIA decryption, but leave the internal NCCH encryption untouched. This processes all CIAs in work / game folder.
• CIA Decryptor (deep): Fully decrypt all CIA files in work / game folder.
• CIA Decryptor (CXI only): Decrypt all CIA files in work / game folder, but leave everything but the CXI untouched. On some hardware this might be needed for compatibility.
• SD Decryptor / Encryptor: Decrypt or encrypt the SD files inside your work / game folder. You first need to copy the folder structure from /Nintendo 3DS/<id0>/<id1>

These are just some ideas for the descriptions, you might change them as you see fit. Also note that the CIA Decryptor (for GW) option will be renamed, because Archshift doesn't like advertising GW support and I think the name change is a good thing, too!

 

[Shadowtrance]

... also use Decrypt9WIP.bin, if you want to load it via BootCTR, CTR Boot Manager or my BrahmaLoader.

@Shadowtrance sorry, I missed this. The holidays . Anyways, here are the descriptions:

• NCCH/NCSD Decryptor: Fully decrypt all NCCH/NCSD files in work or game folder. Files with .3DS and .APP extension belong into this category.
• NCCH/NCSD Encryptor: (Re-)Encrypt NCCH/NCSD files with standard compression. On some hardware this might be needed for compatibility.
• CIA Decryptor (shallow): Decrypt the first layer of CIA decryption, but leave the internal NCCH encryption untouched. This processes all CIAs in work / game folder.
• CIA Decryptor (deep): Fully decrypt all CIA files in work / game folder.
• CIA Decryptor (CXI only): Decrypt all CIA files in work / game folder, but leave everything but the CXI untouched. On some hardware this might be needed for compatibility.
• SD Decryptor / Encryptor: Decrypt or encrypt the SD files inside your work / game folder. You first need to copy the folder structure from /Nintendo 3DS/<id0>/<id1>

These are just some ideas for the descriptions, you might change them as you see fit. Also note that the CIA Decryptor (for GW) option will be renamed, because Archshift doesn't like advertising GW support and I think the name change is a good thing, too!

Great! It is now updated in the generator.
https://github.com/d0k3/Decrypt9-Menu-GFX-Generator/commit/ca9862526d16bef395e6b66f2408b7956172357f

 

[Shadowtrance]

@d0k3 brahma and libkhax need updating to work with libctru 1.0.0 / Devkitarm 45.
So yeah anything that uses those fail to build atm until updated.

 

[d0k3]

Happy new year, everyone!

You may haven't noticed yet, but Decrypt9 now has an in-depth readme, it is included on GitHub and in the opening post. This readme will answer basically all noob questions (and some of the not so noob ones) possible. Feedback for this is highly appreciated.

@d0k3 brahma and libkhax need updating to work with libctru 1.0.0 / Devkitarm 45.
So yeah anything that uses those fail to build atm until updated.

Will see about fixing that as quick as possible. You already sent the pr for EmuNAND9, so I'll just use that

 

[Shadowtrance]

Happy new year, everyone!

You may haven't noticed yet, but Decrypt9 now has an in-depth readme, it is included on GitHub and in the opening post. This readme will answer basically all noob questions (and some of the not so noob ones) possible. Feedback for this is highly appreciated.

Will see about fixing that as quick as possible. You already sent the pr for EmuNAND9, so I'll just use that

Wow... that's a huge readme. haha (and ppl will still ask questions and not read it. )

I actually sent the PR straight to your BrahmaLoader not to Emunand9.

 

[Syphurith]

@d0k3 brahma and libkhax need updating to work with libctru 1.0.0 / Devkitarm 45.
So yeah anything that uses those fail to build atm until updated.

Possible dirty solution: Just compile the libctru with new devkitarm. Just use it as a library.
Only if you can not compile (not link) the headers with current devkit you need to update. Hope it can be compromised.

EDIT: Sorry this wouldn't work. Brahma itself would need newer DevkitARM too.

 

[dark_samus3]

Alright @d0k3 I've been entertaining thoughts of making my own theme. I've been wondering if it is possible to draw frames of animation instead of having only transitioning from one static frame to the next, and if it's possible how fast could the frames be drawn at (like 30 FPS? Or better?) Also about quick theme testing, I'm thinking of making a menu simulator for Citra, what do you think?

 

[Shadowtrance]

Alright @d0k3 I've been entertaining thoughts of making my own theme. I've been wondering if it is possible to draw frames of animation instead of having only transitioning from one static frame to the next, and if it's possible how fast could the frames be drawn at (like 30 FPS? Or better?) Also about quick theme testing, I'm thinking of making a menu simulator for Citra, what do you think?

I like the menu simulator idea seeing as you can't run arm9 homebrew in citra anymore

 

[dark_samus3]

I like the menu simulator idea seeing as you can't run arm9 homebrew in citra anymore

I'm probably going to be using some code from decrypt9 and setting it up in a way that you can use it without any arm9 code being needed, shouldn't be too hard

--------------------- MERGED ---------------------------

btw @Shadowtrance how far along is the USE_THEME define to being ready to be used?

 

[Shadowtrance]

I'm probably going to be using some code from decrypt9 and setting it up in a way that you can use it without any arm9 code being needed, shouldn't be too hard

--------------------- MERGED ---------------------------

btw @Shadowtrance how far along is the USE_THEME define to being ready to be used?

Erm... as in the UI version/branch of D9 or the actual define itself?

 

[dark_samus3]

Erm... as in the UI version/branch of D9 or the actual define itself?

Sorry, as in the version from Decrypt9WIP, meaning is it ready to make themes with @d0k3's version

 

[Shadowtrance]

Sorry, as in the version from Decrypt9WIP, meaning is it ready to make themes with @d0k3's version

Ah yeah it is unless something has changed. I just added a #define USE_THEME "/D9UI" to common.h and it reads whatever menu image files from the path you set there.
The define actually isn't there and commented out though, so just add it and build.

 

[d0k3]

Alright @d0k3 I've been entertaining thoughts of making my own theme. I've been wondering if it is possible to draw frames of animation instead of having only transitioning from one static frame to the next, and if it's possible how fast could the frames be drawn at (like 30 FPS? Or better?) Also about quick theme testing, I'm thinking of making a menu simulator for Citra, what do you think?

The more the better . But, animations are not possible at the moment, sorry. Everything is done in software, thus slow framerates. And all screens are static files.

 

[dark_samus3]

Ah yeah it is unless something has changed. I just added a #define USE_THEME "/D9UI" to common.h and it reads whatever menu image files from the path you set there.
The define actually isn't there and commented out though, so just add it and build.

ah, cool I didn't know where to add it so I just took out the #ifdefs in a few of the files haha... I'll add those back in and get it going, thanks

--------------------- MERGED ---------------------------

The more the better . But, animations are not possible at the moment, sorry. Everything is done in software, thus slow framerates. And all screens are static files.

I meant, say I drew a bunch of still frames for an animation I wanted to do... looks like it isn't possible though . we really need a library that lets us use the GPU in Brahma applications

EDIT: btw @d0k3 in theme.c why is there the #include "decryptor/nand.h"? I seem to be able to compile without it and I was wondering if there was some purpose to it

EDIT2: wait I see now

 

[DjoeN]

Maybe already asked :/ (and yes it says in the OP 9.2 sysnand, but maybe things have changed )

Can i run Decrypt9WIP from the HBL on a sysnand 10.3 N3DSXL for a ticket.db dump?
(or run Decrypt9WIP.bin from ctrbootmanager on the same system)

 

[Shadowtrance]

Maybe already asked :/ (and yes it says in the OP 9.2 sysnand, but maybe things have changed )

Can i run Decrypt9WIP from the HBL on a sysnand 10.3 N3DSXL for a ticket.db dump?
(or run Decrypt9WIP.bin from ctrbootmanager on the same system)

Nope. Still currently needs 9.2 or less to run.

 

[d0k3]

Maybe already asked :/ (and yes it says in the OP 9.2 sysnand, but maybe things have changed )

Can i run Decrypt9WIP from the HBL on a sysnand 10.3 N3DSXL for a ticket.db dump?
(or run Decrypt9WIP.bin from ctrbootmanager on the same system)

Things will be changing soon, and I'll try to add new entrypoints as they come. Hints are always appreciated.

 

[Deleted User]

I'm going to be that annoying person whom asks this for the 500000005th time, but would a CIA version be possible?

 

[Shadowtrance]

I'm going to be that annoying person whom asks this for the 500000005th time, but would a CIA version be possible?

I'm just gonna say no....500000005th time.

It has been done, but there's absolutely no point to it... stop asking ppl!