OpenPGP card: how to lock the card again so that PIN is required

[Alexander Paetzelt | Nitrokey]

Hi,

On 01.01.19 08:36, Matthias Apitz wrote:
> How can I meanwhile 'reset' the OpenPGP card so that on next request for
> the secrets (decrypt, signing, ssh) the PIN is requested?

for key slots 1 and 2 there probably is no way to do this other than
unplugging und replugging the device. See also the discussion here [1].

Kind regards
Alex