com.maverick.sshd.auth.jaas
Class AbstractJAASAuthenticationProvider

java.lang.Object
  com.maverick.sshd.PasswordAuthenticationProvider
      com.maverick.sshd.auth.jaas.AbstractJAASAuthenticationProvider

All Implemented Interfaces:

AuthenticationProvider

Direct Known Subclasses:

FileAuthenticationProvider, SunJAASFileConfigurationAuthenticationProvider

public abstract class AbstractJAASAuthenticationProvider
extends PasswordAuthenticationProvider

An authentication provider that uses JAAS for native authentication

Field Summary

protected List<Connection>	connections
static String	LOGIN_CONTEXT
protected Map<String,LoginContext>	logins

Constructor Summary

AbstractJAASAuthenticationProvider()

Method Summary

boolean	changePassword(Connection con, String username, String oldpassword, String newpassword) Implement this method to change the users password
List<Connection>	getConnections()
abstract Configuration	getJAASConfiguration()
LoginContext	getLoginContext(String con)
boolean	verifyPassword(Connection con, String username, String password) Implement this method to log the user into the system.

Methods inherited from class com.maverick.sshd.PasswordAuthenticationProvider

getName

Methods inherited from class java.lang.Object

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

Field Detail

logins

protected final Map<String,LoginContext> logins

connections

protected final List<Connection> connections

LOGIN_CONTEXT

public static final String LOGIN_CONTEXT

See Also:

Constant Field Values

Constructor Detail

AbstractJAASAuthenticationProvider

public AbstractJAASAuthenticationProvider()

Method Detail

getLoginContext

public LoginContext getLoginContext(String con)

changePassword

public boolean changePassword(Connection con,
                              String username,
                              String oldpassword,
                              String newpassword)

Description copied from class: PasswordAuthenticationProvider

Implement this method to change the users password

Specified by:

changePassword in class PasswordAuthenticationProvider

Returns:

boolean

getJAASConfiguration

public abstract Configuration getJAASConfiguration()

verifyPassword

public boolean verifyPassword(Connection con,
                              String username,
                              String password)
                       throws PasswordChangeException

Description copied from class: PasswordAuthenticationProvider

Implement this method to log the user into the system.

Specified by:

verifyPassword in class PasswordAuthenticationProvider

Returns:

boolean

Throws:

PasswordChangeException - throw this exception if the users password requires a changing.

getConnections

public List<Connection> getConnections()