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When I use ncchinfo_gen.py with any .3ds roms, I receive the message like the title says.

Here a screenshot:
https://www.dropbox.com/s/vpnavunuvhhf0qq/Screenshot%202015-09-09%2010.55.51.png?dl=0

Technically not an issue with the program but a limitation of FAT32.
Solution would be to load split file images and output the xorpads in 2GB chunks.

How does one go about acquiring the seeddb.bin that we need for newer games? It has been bugging me and i can't for the life of me figure it out.

I use the New phailec guide my firmware is 11.0.0.33 , everything works fine, the homebrew channel , the GBA emu , Doom etc. , But safehax freezes!!. It

I've tried to run Decrypt9 from the homebrew menu, but it just reboots to the home menu.

I have Decrypt9UI in sd:/3ds/Decrypt9UI

Using Luma3DS 9.0, and the Homebrew Launcher v2.0.0.

... at least on my N3DS v9.0.0, with a 64GB MSD installed. A rough estimate is ~5 sec. I might be wrong, but it seems that sometimes it even takes significantly longer. No idea how to fix this, and perhaps that delay is acceptable.

You can not dumb the emuNAND's FAT16 partition.

If you build with 'make bootstrap' first, then with 'make gateway), the Decrypt9.bin is not recompiled. This leads to a non functional launcher.dat. It's the same problem if you build 'gateway', then 'bootstrap' (with a non functional Decrypt9.bin then).

Workaround for now is to run 'make clean' in between, but for a proper solution I'm out of ideas.

Like the title says... I have a N3DS with your very useful tool, Decrypt9, but if I generate the ncchinfo.bin from 3DS Simple CIA Converter by Riku (IMHO the best, easy and quick converter actually available), it does not work. Riku's ncchinfo.bin works flawlessly with rxTools and its Xorpads generator tool. May I ask if you can add the compatibility too? Thank you in advance and congrats for this precious tool. :)

This game has been set NCCH Flags Index[3]=0 [4]=0x01 [5]=0x3 [6]=0 [7]=0x20
That's means using the Original NCCH key and Seed crypto.
It was required a generated using SEEDKeyY and Keyslots 0x2C .exefs_7x.xorpad.
so, I hope ncchinfo_gen.py fixed add the entry in .exefs_7x.xorpad.

ncchinfo_gen.py log here
http://pastie.org/10296440

Here's my experience:
I started out trying to launch the decrypter as Decrypt9.dat by using http://dukesrg.no-ip.org/3ds/go/?Decrypt9.dat. That resulted in the bottom screen turning white, and nothing happening to the top screen. The 3ds froze like that.

Next, I renamed the file back to Launcher.dat and tried to launch it from http://dukesrg.no-ip.org/3ds/go. That resulted in the bottom screen turning white, then the top screen turning gray. It froze like that.

Things I tried:

• Clearing cookies and history
• Launching the exploit with and without a gateway card inserted

Video:
https://www.youtube.com/watch?v=-qvF2ryvE7E

It's perhaps a New 3DS issue, but when generating big xorpads (3492 MB here), Decrypt9 freezes (no percentage, file size when powering off is 0 bytes).

Decryption of titlekeys broke between git commits 1cb661e and 4ab3491. I have tried to pinpoint the issue but have failed so far. This happens at least with the titlekeys for title IDs 0004013800000002 and 0004000000165800.