RSA 4096 disabled on Nano X

[ElMarioVI]

Hey, checking latest commits (effaf86) looks that rsa 4096 generate was disabled on Nano X devices until firmware will be updated, can be enabled and works with latest 2.0.2 firmware?

[cedelavergne-ledger]

Hi,
RSA4096 will be disabled due to watchdog config limitations (generation time takes today too long).
Keeping this issue opened to remind we still have to work on it.

[dave7280]

Is there any option to downgrade? I just updated my firmware then found out that my 4096 GPG key no longer loads. Ledger + this app was possibly one of few most convenient devices where you could unlock the GPG key using on screen device (unlike yubikeys where you have to type pin on computer device). It's also one of few devices unlike yubikeys that stored the key encrypted on the device with PIN (if understand things correctly)

[cedelavergne-ledger]

Will look if it is possible to reactivate, in the next release, the RSA operations while still disabling the key generation...