u2f-server(1) on Linux
The text 733462f488f5, as Arch Linux 2026-11-01 shipped it. The page shows this text now.
Yubico Universal 2nd Factor (U2F) Server Tool
Flags it lists
-
--action -
--appid -
--challenge -
--debug -
--help -
--key-handle -
--origin -
--user-key -
--version -
--x509cert -
-V -
-a -
-c -
-d -
-h -
-i -
-k -
-o -
-p -
-x