openpgp smartcard: ssh auth speed vs. RSA key size
wk at gnupg.org
Thu Mar 1 19:20:02 CET 2018
On Thu, 1 Mar 2018 18:18, thomas.jarosch at intra2net.com said:
> We found this while creating our keys with 4096 bit and now reverted to 2048
> bit. It's secure enough and the speed hit is almost not noticeable.
With a gnuk token and an ed25519 key it will even be much faster than
with a RSA 2048 bit key and a real smartcard. Unfortunately the
Zeitcontrol card does not support ed25519.
# Please read: Daniel Ellsberg - The Doomsday Machine #
Die Gedanken sind frei. Ausnahmen regelt ein Bundesgesetz.
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