ssh login with etoken

https://access.redhat.com/articles/1523343


ubuntu driver install

https://docplayer.net/51094302-How-to-use-safenet-token-on-ubuntu-1.html

drivers

https://knowledge.digicert.com/generalinformation/INFO1982.html

pgp and also stuff like above

https://craftware.xyz/securitybricks/2017/07/17/using-tokens-in-Ubuntu-with-pgp.html

https://sztsian.github.io/2022/02/20/Using-PKCS11-Token-With-GPG.html

== putty with cac for ssh ==

old 
https://risacher.org/putty-cac/

https://github.com/NoMoreFood/putty-cac