Limit access to unlocked OpenPGP SmartCard?

Felix E. Klee felix.klee at
Thu Jan 27 14:29:47 CET 2022

After I unlock an OpenPGP SmartCard V2.1 in my SPR332 [mod][1], I can
use it to decrypt as many files as I want.  While this is convenient, it
is not great if the system is compromised and I forget to unplug the
card reader.

Is there any way to limit how long the OpenPGP SmartCard remains


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