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  1. Jenkins
  2. JENKINS-30319

SSH - Ed25519 keys not supported

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    Details

    • Type: Bug
    • Status: Resolved (View Workflow)
    • Priority: Minor
    • Resolution: Fixed
    • Component/s: ssh-plugin
    • Labels:
      None
    • Environment:
      jenkins-2.73.3
    • Similar Issues:
    • Released As:
      trilead-ssh2-build-217-jenkins-11

      Description

      SSH key type Ed25519 are not supported by TrileadSSH2Java_213

      Would be great to support it.

        Attachments

          Activity

          Hide
          dhs Dirk Heinrichs added a comment -

          It's still the same in 2.150.1. However, I realize it's a feature (or lack thereof) of the underlying JSCH lib, which doesn't support it either. It only supports ecdsa.

          Show
          dhs Dirk Heinrichs added a comment - It's still the same in 2.150.1. However, I realize it's a feature (or lack thereof) of the underlying JSCH lib, which doesn't support it either. It only supports ecdsa.
          Hide
          blackknight Michael Watters added a comment -

          Perhaps it would be nice to warn users that ed25519 keys are not supported.

          Show
          blackknight Michael Watters added a comment - Perhaps it would be nice to warn users that ed25519 keys are not supported.
          Hide
          dhs Dirk Heinrichs added a comment -

          Seems I was wrong with ecdsa keys. They also don't work.

          Show
          dhs Dirk Heinrichs added a comment - Seems I was wrong with ecdsa keys. They also don't work.
          Hide
          bguerout Benoit Guérout added a comment -

          Do you know if https://github.com/jenkinsci/trilead-ssh2/pull/13 is supposed to fix this ?

          Show
          bguerout Benoit Guérout added a comment - Do you know if https://github.com/jenkinsci/trilead-ssh2/pull/13 is supposed to fix this ?
          Hide
          dhs Dirk Heinrichs added a comment -

          Just added an ed_25519 public key to my profile on an up-to-date Jenkins LTS installation and got a warning: "‘ssh-ed25519’ does not look like a valid key type". Trying to access the CLI via SSH also failed with a "Permission denied (publickey)." error message from SSH.

          So why is this supposed to be fixed?

          Show
          dhs Dirk Heinrichs added a comment - Just added an ed_25519 public key to my profile on an up-to-date Jenkins LTS installation and got a warning: "‘ssh-ed25519’ does not look like a valid key type". Trying to access the CLI via SSH also failed with a "Permission denied (publickey)." error message from SSH. So why is this supposed to be fixed?

            People

            Assignee:
            Unassigned Unassigned
            Reporter:
            beber Bertrand Jacquin
            Votes:
            11 Vote for this issue
            Watchers:
            16 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved: