Homebrew Decrypting CIA without Decrypt9 for moflex injection?

[oMETCALFEo]

I'm trying to decrypt a CIA to inject a moflex for a 3D movie. After a little search around, it seems you can't use decrypt9 on any firmware over 9.2? If this is true, I read that braindumper can decrypt CIAs enough for HANS to unpack and repack. I'm wondering if braindumper is also enough for injecting a moflex? Or if there's any other tool for decrypting CIAs.

I've tried using videoinject found here: https://gbatemp.net/threads/videoinject-inject-moflex-videos-and-create-cias.434225/ but I can't seem to get it to work so would rather do it manually.

Any help would be appreciated, I'm on N3DS 11.2 with A9LH and Luma, followed plailect's guide.

 

[Aletron9000]

I'm trying to decrypt a CIA to inject a moflex for a 3D movie. After a little search around, it seems you can't use decrypt9 on any firmware over 9.2? If this is true, I read that braindumper can decrypt CIAs enough for HANS to unpack and repack. I'm wondering if braindumper is also enough for injecting a moflex? Or if there's any other tool for decrypting CIAs.

I've tried using videoinject found here: https://gbatemp.net/threads/videoinject-inject-moflex-videos-and-create-cias.434225/ but I can't seem to get it to work so would rather do it manually.

Any help would be appreciated, I'm on N3DS 11.2 with A9LH and Luma, followed plailect's guide.

A9LH can chainload decrypt9. You can decrypt it with a9lh installed. Create a folder in /luma called "payloads". Place the decrypt9 .bin file in there. Rename it to, for example, x_Decrypt9.bin. When you launch luma, hold down X and it will boot decrypt9

 

[oMETCALFEo]

A9LH can chainload decrypt9. You can decrypt it with a9lh installed. Create a folder in /luma called "payloads". Place the decrypt9 .bin file in there. Rename it to, for example, x_Decrypt9.bin. When you launch luma, hold down X and it will boot decrypt9

Thank you so much, I'll give this a try. Didn't know if I could use it due to a few posts here saying it wasn't possible. Possibly outdated posts.

Edit: Worked, thanks again.

 

[Deleted User]

Why even bother injecting the moflex files? Why not just put the moflex files directly on your SD card and watch them? That's what I do if I really want to watch something in 3d on my ds.

 

[ihaveahax]

Why even bother injecting the moflex files? Why not just put the moflex files directly on your SD card and watch them? That's what I do if I really want to watch something in 3d on my ds.

is there anything that just plays moflex files from the SD card though?

 

[xtheman]

Why even bother injecting the moflex files? Why not just put the moflex files directly on your SD card and watch them? That's what I do if I really want to watch something in 3d on my ds.

Moflex can't just be put on the sd card. They are the better format to watch movies anyway because you can install each as a .cia and in 3d.

 

[Deleted User]

Multiple Moflex files can be placed directly on the SD card and watched without injection. I use an app I compiled from the dev kit that can do it; has somebody not made a homebrew alternative of this yet? I would share the compiled app but I am sure that is against the rules. Also on the point of there being better formats for the movie; wrong. The 3ds does not really support viewing 3d content in other formats, at least not nearly as well as moflex files.

 

[xtheman]

I use an app I compiled from the dev kit that can do it;

That means you injected the movie. Did you have to install it?

 

[evandixon]

That means you injected the movie. Did you have to install it?

It sounded like he meant the app can play any arbitrary file on the SD

 

[Deleted User]

No I did not install or inject the movie. I encoded a file to the moflex format and placed it on the root of my SD card. Open the app and it will list all moflex files on the root of the card and you can choose what you want to play.

 

[xtheman]

No I did not install or inject the movie. I encoded a file to the moflex format and placed it on the root of my SD card. Open the app and it will list all moflex files on the root of the card and you can choose what you want to play.

What is the name of this app? Why aren't people using that over injections

 

[Deleted User]

It is just called movie viewer. And I have no idea why they are not using it over injections. It may be because it is an app from the nintendo dev program. Either way I thought by now people would be using it or a homebrew alternative.

 

[ihaveahax]

It is just called movie viewer. And I have no idea why they are not using it over injections. It may be because it is an app from the nintendo dev program. Either way I thought by now people would be using it or a homebrew alternative.

I've never heard of this application. but there's no homebrew equivalent that can just play moflex files.

 

[Deleted User]

Here are pics of the app running. Moflex files are listed on bottom screen. Top screen is just logo until a moflex is being played; at which point top screen becomes the video and bottom has controls.

 

[Aletron9000]

View attachment 67944 View attachment 67945 Here are pics of the app running. Moflex files are listed on bottom screen. Top screen is just logo until a moflex is being played; at which point top screen becomes the video and bottom has controls.

I was wondering what that was. Well, i got to test this out.

 

[lordkaos]

Multiple Moflex files can be placed directly on the SD card and watched without injection. I use an app I compiled from the dev kit that can do it; has somebody not made a homebrew alternative of this yet? I would share the compiled app but I am sure that is against the rules. Also on the point of there being better formats for the movie; wrong. The 3ds does not really support viewing 3d content in other formats, at least not nearly as well as moflex files.

could you upload that app to "that iso site"?, or could you at least tell us where can we find it within the sdk?, thanks.

 

[Aletron9000]

could you upload that app to "that iso site"?, or could you at least tell us where can we find it within the sdk?, thanks.

it is within the 3ds tools. look it up on the dev site. just look up "Movie viewer"

you need to convert the .cci to a .cia then decrypt the cia because it has some sort of fixed key encryption. then you can install and run the app

 

[ihaveahax]

it is within the 3ds tools. look it up on the dev site. just look up "Movie viewer"

you need to convert the .cci to a .cia then decrypt the cia because it has some sort of fixed key encryption. then you can install and run the app

one note: if it's using zerokey, the latest Luma3DS release supports it now, as well as Gateway.

 

[lordkaos]

it is within the 3ds tools. look it up on the dev site. just look up "Movie viewer"

you need to convert the .cci to a .cia then decrypt the cia because it has some sort of fixed key encryption. then you can install and run the app

thank you

 

[Aletron9000]

one note: if it's using zerokey, the latest Luma3DS release supports it now, as well as Gateway.

when I used decrypt9 to decrypt it, it said "Crypto: FixedKey"
also FBI said there was an ncch error when I tried to install it without decrypting it

decrypt9 can decrypt it though