org.apache.sshd.client.auth.password

Interface PasswordAuthenticationReporter

public interface PasswordAuthenticationReporter

Used to inform the about the progress of a password authentication

Author:

Apache MINA SSHD Project

See Also:

RFC-4252 section 8

Method Summary

Modifier and Type	Method and Description
default void	signalAuthenticationAttempt(ClientSession session, String service, String oldPassword, boolean modified, String newPassword)
default void	signalAuthenticationExhausted(ClientSession session, String service) Signals end of passwords attempts and optionally switching to other authentication methods.
default void	signalAuthenticationFailure(ClientSession session, String service, String password, boolean partial, List<String> serverMethods)
default void	signalAuthenticationSuccess(ClientSession session, String service, String password)

Method Detail

signalAuthenticationAttempt

default void signalAuthenticationAttempt(ClientSession session,
                                         String service,
                                         String oldPassword,
                                         boolean modified,
                                         String newPassword)
                                  throws Exception

Parameters:

session - The ClientSession

service - The requesting service name

oldPassword - The password being attempted

modified - true if this is an attempt due to SSH_MSG_USERAUTH_PASSWD_CHANGEREQ

newPassword - The changed password

Throws:

Exception - If failed to handle the callback - Note: may cause session close

signalAuthenticationExhausted

default void signalAuthenticationExhausted(ClientSession session,
                                           String service)
                                    throws Exception

Signals end of passwords attempts and optionally switching to other authentication methods. Note: neither signalAuthenticationSuccess nor signalAuthenticationFailure are invoked.

Parameters:

session - The ClientSession

service - The requesting service name

Throws:

Exception - If failed to handle the callback - Note: may cause session close

signalAuthenticationSuccess

default void signalAuthenticationSuccess(ClientSession session,
                                         String service,
                                         String password)
                                  throws Exception

Parameters:

session - The ClientSession

service - The requesting service name

password - The password that was attempted

Throws:

Exception - If failed to handle the callback - Note: may cause session close

signalAuthenticationFailure

default void signalAuthenticationFailure(ClientSession session,
                                         String service,
                                         String password,
                                         boolean partial,
                                         List<String> serverMethods)
                                  throws Exception

Parameters:

session - The ClientSession

service - The requesting service name

password - The password that was attempted

partial - true if some partial authentication success so far

serverMethods - The List of authentication methods that can continue

Throws:

Exception - If failed to handle the callback - Note: may cause session close