[Cyberduck-trac] [Cyberduck] #10454: Allow SSH connections without private key *file*

[Cyberduck]

#10454: Allow SSH connections without private key *file*
---------------------------------+------------------------
 Reporter:  kdambekalns          |         Owner:  dkocher
     Type:  enhancement          |        Status:  new
 Priority:  normal               |     Milestone:
Component:  sftp                 |       Version:  6.7.1
 Severity:  blocker              |    Resolution:
 Keywords:  ssh, yubikey, agent  |  Architecture:  Intel
 Platform:  macOS 10.13          |
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Changes (by dkocher):

 * owner:   => dkocher
 * type:  defect => enhancement
 * component:  core => sftp


Comment:

 From my understanding you configure YubiKey to be used as a one-time
 passcode with the SSH server. We have instructions on how this works with
 [https://trac.cyberduck.io/wiki/help/en/howto/sftp#GoogleAuthenticator
 Google Authenticator] but I assume this should work similar if configured
 using `ChallengeResponseAuthentication` in OpenSSH. Otherwise, please
 elaborate on the setup.

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Ticket URL: <https://trac.cyberduck.io/ticket/10454#comment:1>
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