kravietz 🦇 on Nostr: Some #FIDO2 testing on Linux and Android: YubiKey NFC OpenPGP over USB in Ubuntu ...

Some #FIDO2 testing on Linux and Android:

YubiKey NFC

OpenPGP over USB in Ubuntu using gnupg ✅
OpenPGP over NFC in Android using OpenKeychain ✅
SSH over USB using ssh-keygen ✅
WebAuthn over USB in Ubuntu ✅

I’m quite impressed - it just works in most cases…

NitroKey3 NFC

OpenPGP over USB in Ubuntu using gnupg ✅
OpenPGP over NFC in Android using OpenKeychain ❌ simply no reaction
OpenPGP over USB-C in Android using OpenKeychain ❌ the app cannot recognise the key
WebAuthn over USB in Ubuntu ✅
SSH over USB using ssh-keygen ✅

SoloKeys v1

WebAuthn over USB in Ubuntu ✅
SSH over USB using ssh-keygen ✅
OpenPGP over USB in Ubuntu using gnupg ❌ device not recognised by GnuPG

SoloKeys v2

Haven’t got them to work, those I’ve purchased had faulty firmware and unable to upgrade or reflash. It seems like their development has been largely abandoned (per chat on Matrix channels).