mkey is a master key generator for the Parental Controls functionality on various consoles from a certain vendor. Currently, this includes the Wii, DSi, 3DS and Wii U.
If you need a Parental Controls master key for Nintendo Switch and have a Nintendo Account linked to your console, you can request a master key on this self-service page. If you need a Parental Controls master key for Nintendo Switch and don't have a Nintendo Account, please contact us via phone.
Mkey is a master key generator for the Parental Controls functionality on various consoles from a certain vendor. Currently, this includes the Wii, DSi, 3DS and Wii U. This allows resetting Parental Controls (due to being locked out) without having to contact customer support.
The information in this article can help you when you've forgotten the Parental Controls password and need to reset a Parental Controls PIN on the Wii U. Note Registering an e-mail for use with parental controls will allow you to conveniently acquire a PIN-resetting master key in the event that you forget both your PIN and secret question. Because the people selling the Wii U with Parental locks enabled aren't aware of the existence of the key generator to unlock them. Would it be okay for me to buy one of these parental locked Wii U's and just use this website to unlock it? Ask yourself why do those selling the Wii U don't know the parental.
This allows resetting Parental Controls (due to being locked out) without having to contact customer support.
If you would just like to use this, with no concern for the code or how it works, visit: https://mkey.salthax.org/
v2 support was initially implemented in October 2015, and has been serving the above page since December 2015. v1 and Wii U support was added in January 2016. v0 support was added in April 2016.
Python and C implementations are available in this repository. These function very similarly.
Crypto key generate rsa juniper. As of writing, system support is good - all algorithms in use are supported, provided one can extract the necessary keys from the system firmware.
For some algorithm versions (especially 3DS v2) many keys are required from the system firmware in order to generate master keys. These can differ between regions and system versions. The best documentation for these is in the code, which covers the situation on all supported devices.