com.sshtools.publickey

Class ConsoleKnownHostsKeyVerification

java.lang.Object

com.sshtools.publickey.AbstractKnownHostsKeyVerification

com.sshtools.publickey.ConsoleKnownHostsKeyVerification

All Implemented Interfaces:

HostKeyVerification

public class ConsoleKnownHostsKeyVerification
extends AbstractKnownHostsKeyVerification

Implements the AbstractKnownHostsKeyVerification to provide host key verification through the console.

Author:

Lee David Painter

Constructor Summary

Constructors

Constructor and Description
ConsoleKnownHostsKeyVerification() Constructs the verification instance with the default known_hosts file from $HOME/.ssh/known_hosts.
ConsoleKnownHostsKeyVerification(String knownhosts) Constructs the verification instance with the specified known_hosts file.

Method Summary

Methods

Modifier and Type	Method and Description
void	onHostKeyMismatch(String host, SshPublicKey pk, SshPublicKey actual) Prompts the user through the console to verify the host key.
protected void	onInvalidHostEntry(String entry)
void	onUnknownHost(String host, SshPublicKey pk) Prompts the user through the console to verify the host key.

Methods inherited from class com.sshtools.publickey.AbstractKnownHostsKeyVerification

allowedHosts, allowHost, getKnownHostsFile, isHostFileWriteable, removeAllowedHost, saveHostFile, setHashHosts, toString, verifyHost

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ConsoleKnownHostsKeyVerification

public ConsoleKnownHostsKeyVerification()
                                 throws SshException

Constructs the verification instance with the default known_hosts file from $HOME/.ssh/known_hosts.

Throws:

InvalidHostFileException - if the known_hosts file is invalid.

SshException

Since:

0.2.0

ConsoleKnownHostsKeyVerification

public ConsoleKnownHostsKeyVerification(String knownhosts)
                                 throws SshException

Constructs the verification instance with the specified known_hosts file.

Parameters:

knownhosts - the path to the known_hosts file

Throws:

InvalidHostFileException - if the known_hosts file is invalid.

SshException

Since:

0.2.0

Method Detail

onHostKeyMismatch

public void onHostKeyMismatch(String host,
                     SshPublicKey pk,
                     SshPublicKey actual)

Prompts the user through the console to verify the host key.

Specified by:

onHostKeyMismatch in class AbstractKnownHostsKeyVerification

Parameters:

host - the name of the host

pk - the current public key of the host

actual - the actual public key supplied by the host

Since:

0.2.0

onUnknownHost

public void onUnknownHost(String host,
                 SshPublicKey pk)

Prompts the user through the console to verify the host key.

Specified by:

onUnknownHost in class AbstractKnownHostsKeyVerification

Parameters:

host - the name of the host

pk - the public key supplied by the host

Since:

0.2.0

onInvalidHostEntry

protected void onInvalidHostEntry(String entry)
                           throws SshException

Overrides:

onInvalidHostEntry in class AbstractKnownHostsKeyVerification

Throws:

SshException