Using a Yubikey as smartcard for SSH public key authentication
i bought a yubikey to do this. and after a while installing gpg and creating master keys and subkeys, and dealing with the usual 'there are 4 different verions of recipes to do this and none of them seem to work anymore', i gave up.this seems like such an overwhelmingly common use case I dont understand why yubico doesnt make this as frictionless as possible. i understand that the smart card spec is probably a hindrance, but still..but its still on my (physical) keychain, looking forward to trying your non-gpg workflow. thanks for posting.