Class SshHostKeyVerificationStrategy

java.lang.Object
hudson.plugins.sshslaves.verifiers.SshHostKeyVerificationStrategy
All Implemented Interfaces:
Describable<SshHostKeyVerificationStrategy>
Direct Known Subclasses:
KnownHostsFileKeyVerificationStrategy, ManuallyProvidedKeyVerificationStrategy, ManuallyTrustedKeyVerificationStrategy, NonVerifyingKeyVerificationStrategy

public abstract class SshHostKeyVerificationStrategy extends Object implements Describable<SshHostKeyVerificationStrategy>
A method for verifying the host key provided by the remote host during the initiation of each connection.
Since:
1.13
Author:
Michael Clarke
  • Constructor Details

    • SshHostKeyVerificationStrategy

      public SshHostKeyVerificationStrategy()
  • Method Details

    • getDescriptor

      Specified by:
      getDescriptor in interface Describable<SshHostKeyVerificationStrategy>
    • verify

      public abstract boolean verify(SlaveComputer computer, HostKey hostKey, TaskListener listener) throws Exception
      Check if the given key is valid for the host identifier.
      Parameters:
      computer - the computer this connection is being initiated for
      hostKey - the key that was transmitted by the remote host for the current connection. This is the key that should be checked to see if we trust it by the current verifier.
      listener - the connection listener to write any output log to
      Returns:
      whether the provided HostKey is trusted and the current connection can therefore continue.
      Throws:
      Exception
      Since:
      1.12
    • getPreferredKeyAlgorithms

      @CheckForNull public String[] getPreferredKeyAlgorithms(SlaveComputer computer) throws IOException
      Provides a list of preferred key algorithms for this strategy and computer.
      Returns:
      a list of algorithms; empty or null lists will be ignored
      Throws:
      IOException
      See Also:
      • Connection.setServerHostKeyAlgorithms(java.lang.String[])