SSH-SK-HELPER(8)

๐Ÿ“ฆ
version 10.6p1 ยท 2 versions
  • 10.6p1 ยท alpine 3.22, alpine 3.23, alpine 3.24, arch rolling, centos-stream 10, centos-stream 9, debian bookworm, debian trixie, fedora 43, fedora 44, freebsd 14.5, freebsd 15.1, nixos 26.05, nixpkgs unstable, opensuse-leap 16.0, ubuntu noble, ubuntu questing, ubuntu resolute, ubuntu stonking (latest)
  • 8.9p1 ยท ubuntu jammy
, in alpine 3.22, alpine 3.23, alpine 3.24, arch rolling, centos-stream 10, centos-stream 9, debian bookworm, debian trixie, fedora 43, fedora 44, freebsd 14.5, freebsd 15.1, nixos 26.05, nixpkgs unstable, opensuse-leap 16.0, ubuntu noble, ubuntu questing, ubuntu resolute, ubuntu stonking

โœจ NAME โœจ

okay so this is ssh-sk-helper (the manual page for SSH-SK-HELPER(8), from the System Manager's Manual ๐Ÿ’…), and it's an OpenSSH helper for FIDO authenticator support ๐Ÿ”โœจ


๐Ÿงš SYNOPSIS ๐Ÿงš

ssh-sk-helper [-v]

๐Ÿ’– DESCRIPTION ๐Ÿ’–

okay bestie, so ssh-sk-helper is the behind-the-scenes friend that ssh(1), ssh-agent(1), and ssh-keygen(1) call on when they need to get keys from a FIDO authenticator ๐Ÿฆ‹ it's giving teamwork

๐Ÿ™ˆ Don't run this one yourself! It's not meant to be invoked directly by you. Let the other programs handle it, periodt.

only one option is supported, and it's giving minimalist:

  • -v โ€” verbose mode ๐Ÿ”Š this makes ssh-sk-helper print debugging messages about what it's up to. super helpful when something is going wrong ๐Ÿ˜ญ you can stack it, like -v -v, and each one cranks up the verbosity. the max is 3, so don't go past that bestie

Quick heads up: ssh(1), ssh-agent(1), and ssh-keygen(1) will automatically pass the -v flag to ssh-sk-helper when they have been put into debug mode. so if you're already in debug mode, the helper follows along automatically ๐Ÿ’œ


๐ŸŒธ SEE ALSO ๐ŸŒธ

ssh(1), ssh-agent(1), ssh-keygen(1) ๐ŸŽ€


โญ HISTORY โญ

ssh-sk-helper first showed up in OpenBSD 6.7 ๐Ÿ‘‘ iconic origin story


๐Ÿซถ AUTHORS ๐Ÿซถ

Damien Miller <djm@openbsd.org> ๐Ÿ”ฅ the legend himself


Okay that's the whole page! It was served up by Debian, dated April 29, 2022, and it's SSH-SK-HELPER(8) forever ๐ŸŒˆ๐Ÿ’…โœจ

๐Ÿ“ฆ where this page comes from