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  1. Jenkins
  2. JENKINS-30319

SSH - Ed25519 keys not supported

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Details

    • Bug
    • Status: Reopened (View Workflow)
    • Minor
    • Resolution: Unresolved
    • ssh-plugin
    • None
    • jenkins-2.73.3
    • 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

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

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

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

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

          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?

          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?
          pedersen Björn Pedersen added a comment - For further keytypes to be recognized, the decoders from  https://github.com/apache/mina-sshd/tree/master/sshd-common/src/main/java/org/apache/sshd/common/config/keys/impl  need to be backported to https://github.com/jenkinsci/sshd-plugin/blob/master/src/main/java/org/jenkinsci/main/modules/cli/auth/ssh/PublicKeySignatureWriter.java  

          Reopend as the java-ssh to openssh conversion forn non DSS/RSA-keys is still missing

          pedersen Björn Pedersen added a comment - Reopend as the java-ssh to openssh conversion forn non DSS/RSA-keys is still missing

          People

            Unassigned Unassigned
            beber Bertrand Jacquin
            Votes:
            12 Vote for this issue
            Watchers:
            18 Start watching this issue

            Dates

              Created:
              Updated: