Boot9strap (+bootonce support)
Boot9/Boot11 code execution.
For more details, refer to the presentation here.
Install via SafeB9SInstaller.
Launches "boot.firm" off of the SD card or CTRNAND. Hold Start + Select + X on boot to dump the bootroms/your OTP.
Support for bootonce:
A9NC and a certain feature in GodMode9 v1.2.7 require bootonce support for full functionality. As bootonce support has since been removed from the official boot9strap source, this fork exists. Don't install this if you are not 100% sure you require bootonce support - stay with the official release.
Credits:
Normmatt: Theorizing the NDMA overwite exploit.
TuxSH: Help implementing bootrom payloads.
Luma3DS: Codebase used in the stage 2 FIRM loader.
Licensing:
This software is licensed under the terms of the GPLv3.
You can find a copy of the license in the LICENSE file.