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

[d0k3]

I checked my emuNAND and stripped it down. I was able to strip it down to 1238MB so I had no 00 bytes left. Increased size to 1240MB since that may actually be the minimum size you need then.
Trying partitioning and injecting now.

Edit: No Idea how I should actually partition this or change the size of the partition.

You mean you stripped the EmuNAND dump or you actually got mroe room on your SD card now?

 

[TheDeKay]

You mean you stripped the EmuNAND dump or you actually got mroe room on your SD card now?

I stripped down my dump. I have to get my sd repartitioned to fit the size. But it doesn't seem to let me change the size or repartition it at all.
I might just end up changing some code in EMUNAND9 to get this done... Instead of trying to use partition tools.

But fairly certain 1240MB is the size needed for N3DS NANDs.
O3DS is probably around 942MB.

Edit:
Seems to be a problem with my microSD cards. My default SD card lets me do stuff with it. even though it recognizes the emuNAND partition as not formatted.

Edit 2:
Alright. Certainly possible. Backed up emuNAND to emuNAND.bin and stripped it down to 1240MB.
Repartitioned to 1240MB size and reinjected stripped emuNAND.bin. (Using a manipulated EMUNAND9)

@d0k3
State:
Success. Everything working perfectly.
648MB more space on my mSD Card.

 

[Xinaman]

I'm trying to restore some old nand backups, and the latest decrypt9 version, the one which check the keys, is teling me that the backup it's not from my 3ds.
I have 4 keys on my sd card.

 

[d0k3]

I'm trying to restore some old nand backups, and the latest decrypt9 version, the one which check the keys, is teling me that the backup it's not from my 3ds.
I have 4 keys on my sd card.

You're most likely missing the slot0x05keyY.bin, or have a corrupt one. Try to replace that file. The next release of Decrypt9 will contain a feature to validate your keys. And, if you're 100% sure that backup is valid, you can use EmuNAND9, which does not contain that check for now.

 

[Xinaman]

You're most likely missing the slot0x05keyY.bin, or have a corrupt one. Try to replace that file. The next release of Decrypt9 will contain a feature to validate your keys. And, if you're 100% sure that backup is valid, you can use EmuNAND9, which does not contain that check for now.

the key is a general key or console unique?
I have the key, but it is in plain text. (At least I think I have the key)

 

[spotanjo3]

Let me ask you.. I am not sure about this program or any program. Can this program or any program using PC to decrypted 3DS files without using the 3DS device ?

 

[d0k3]

the key is a general key or console unique?
I have the key, but it is in plain text. (At least I think I have the key)

Nope, it's one file that's the same for everyone. 16 bytes, and binary (= not a txt file containing the key).

 

[TheDeKay]

You mean you stripped the EmuNAND dump or you actually got mroe room on your SD card now?

Backed up emuNAND to emuNAND.bin and stripped it down to 1240MB.
Repartitioned to 1240MB size and reinjected stripped emuNAND.bin. (Using a manipulated EMUNAND9)
@d0k3
State:
Success. Everything working perfectly.
648MB more space on my mSD Card.

Since this works it's probably not needed to go with the NAND size anymore.
943MB for o3DS (maybe 942?) and 1240MB (possibly 1238?) for n3DS NANDs works.
So from the size check it uses right now it can determine between o3DS and n3DS and partition for the according size instead of NAND size.
And then strip off the 00 bytes. (As in writing less?)

Or am I overlooking something?

 

[Xinaman]

Nope, it's one file that's the same for everyone. 16 bytes, and binary (= not a txt file containing the key).

I know that, i copied the key into notepad, save as .bin, not as .bin.txt also. But, is that the method to do so? if not, how do i do it?

 

[d0k3]

I know that, i copied the key into notepad, save as .bin, not as .bin.txt also. But, is that the method to do so? if not, how do i do it?

With a hex editor, not with Notepad. If you are unsure, try to get the file from somewhere else. Also, your file is bigger than 16 byte, right?

 

[TheDeKay]

I know that, i copied the key into notepad, save as .bin, not as .bin.txt also. But, is that the method to do so? if not, how do i do it?

Just check out the Guide from @Plailect
The key files are linked in Step 5.

 

[DjoeN]

@d0k3

I noticed in GODMode9 you have the option "<- + START" to power off the system.
Can you implement this in the next release of Decrypt9WIP and EmuNAND9?

Thanks

 

[d0k3]

@d0k3

I noticed in GODMode9 you have the option "<- + START" to power off the system.
Can you implement this in the next release of Decrypt9WIP and EmuNAND9?

Thanks

Did you, by any chance, already try this key combo in D9 and E9? And I'm just noticing, displaying usage instructions / keys would be a good purpose for the lower screen in D9.

 

[DjoeN]

Did you, by any chance, already try this key combo in D9 and E9? And I'm just noticing, displaying usage instructions / keys would be a good purpose for the lower screen in D9.

Errr, Nope :/
lolz, stupid me!

 

[DSoryu]

It's possible to make instaled titles readable from a pair of unlinked nands using this?

 

[BadBoyXxX]

i have a question me have a n3ds but i dont now what a keys a need to fullyworked my decrypt i have all this keys

slot0x1BKeyX.bin
Slot0x05KeyY.bin
slot0x11key96.bin
slot0x18KeyX.bin
slot0x25KeyX.bin

i have a aureinand 10.7 on my sysnand

 

[NoGamer]

I can not run Decrypt9WIP or any other app from CTRbootmanager ? It just crashes on the CTRbootmanger menu. I have MenuHax installed and use the select key to boot into CTR, after that i press a to launch DecryptWIP but it just hangs. It's working fine from browserhax (go.gateway-3ds.com) and also from HBL on PasteMode. Any idea where is the issue here ? Btw, my CFW is rxTools. Thx !

 

[Shadowtrance]

i have a question me have a n3ds but i dont now what a keys a need to fullyworked my decrypt i have all this keys

slot0x1BKeyX.bin
Slot0x05KeyY.bin
slot0x11key96.bin
slot0x18KeyX.bin
slot0x25KeyX.bin

i have a aureinand 10.7 on my sysnand

The readme clearly states which files are required...

 

[d0k3]

It's possible to make instaled titles readable from a pair of unlinked nands using this?

What exactly do you want to do?

I can not run Decrypt9WIP or any other app from CTRbootmanager ? It just crashes on the CTRbootmanger menu. I have MenuHax installed and use the select key to boot into CTR, after that i press a to launch DecryptWIP but it just hangs. It's working fine from browserhax (go.gateway-3ds.com) and also from HBL on PasteMode. Any idea where is the issue here ? Btw, my CFW is rxTools. Thx !

I have an idea about what may cause this... Would you be willing to test this later today (in a few hours)? Other than that, this is a CTR Boot Manager issue, too, of course , so asking in that thread helps, too.

 

[NoGamer]

Yes will do everything to get it working.