org.alfresco.repo.security.authentication

Class AuthenticationComponentImpl

java.lang.Object

org.alfresco.repo.security.authentication.AbstractAuthenticationComponent

org.alfresco.repo.security.authentication.AuthenticationComponentImpl

All Implemented Interfaces:

AuthenticationComponent, AuthenticationContext, NLTMAuthenticator

public class AuthenticationComponentImpl
extends AbstractAuthenticationComponent
implements NLTMAuthenticator

Nested Class Summary

Nested classes/interfaces inherited from interface org.alfresco.repo.security.authentication.AuthenticationComponent

AuthenticationComponent.UserNameValidationMode

Constructor Summary

Constructors

Constructor and Description
AuthenticationComponentImpl()

Method Summary

Methods

Modifier and Type	Method and Description
net.sf.acegisecurity.Authentication	authenticate(net.sf.acegisecurity.Authentication token) The default is not to support Authentication token base authentication
protected void	authenticateImpl(java.lang.String userName, char[] password) Authenticate
java.util.Set	getDefaultAdministratorUserNames() Gets a set of user names who for this particular authentication system should be considered administrators by default.
java.lang.String	getMD4HashedPassword(java.lang.String userName) Get the password hash from the DAO
NTLMMode	getNTLMMode() This implementation supported MD4 password hashes.
protected net.sf.acegisecurity.UserDetails	getUserDetails(java.lang.String userName) We actually have an acegi object so override the default method.
protected boolean	implementationAllowsGuestLogin()
void	setAuthenticationDao(MutableAuthenticationDao authenticationDao) IOC
void	setAuthenticationManager(net.sf.acegisecurity.AuthenticationManager authenticationManager) IOC

Methods inherited from class org.alfresco.repo.security.authentication.AbstractAuthenticationComponent

authenticate, clearCurrentSecurityContext, getAllowGuestLogin, getCurrentAuthentication, getCurrentUserName, getDefaultGuestUserNames, getGuestUserName, getGuestUserName, getNodeService, getPersonService, getSystemUserName, getSystemUserName, getTransactionService, getUserDomain, guestUserAuthenticationAllowed, isCurrentUserTheSystemUser, isGuestUserName, isSystemUserName, setAllowGuestLogin, setAuthenticationContext, setCurrentAuthentication, setCurrentUser, setCurrentUser, setDefaultAdministratorUserNameList, setDefaultAdministratorUserNames, setDefaultGuestUserNameList, setDefaultGuestUserNames, setGuestUserAsCurrentUser, setNodeService, setPersonService, setSystemUserAsCurrentUser, setSystemUserAsCurrentUser, setTransactionService, setUserDetails, setUserRegistrySynchronizer

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.alfresco.repo.security.authentication.AuthenticationComponent

authenticate, getDefaultGuestUserNames, guestUserAuthenticationAllowed, setCurrentUser, setCurrentUser, setGuestUserAsCurrentUser

Methods inherited from interface org.alfresco.repo.security.authentication.AuthenticationContext

clearCurrentSecurityContext, getCurrentAuthentication, getCurrentUserName, getGuestUserName, getGuestUserName, getSystemUserName, getSystemUserName, getUserDomain, isCurrentUserTheSystemUser, isGuestUserName, isSystemUserName, setCurrentAuthentication, setSystemUserAsCurrentUser, setSystemUserAsCurrentUser, setUserDetails

Constructor Detail

AuthenticationComponentImpl

public AuthenticationComponentImpl()

Method Detail

setAuthenticationManager

public void setAuthenticationManager(net.sf.acegisecurity.AuthenticationManager authenticationManager)

IOC

Parameters:

authenticationManager -

setAuthenticationDao

public void setAuthenticationDao(MutableAuthenticationDao authenticationDao)

IOC

Parameters:

authenticationDao -

authenticateImpl

protected void authenticateImpl(java.lang.String userName,
                    char[] password)
                         throws org.alfresco.repo.security.authentication.AuthenticationException

Authenticate

Overrides:

authenticateImpl in class AbstractAuthenticationComponent

Throws:

org.alfresco.repo.security.authentication.AuthenticationException

getUserDetails

protected net.sf.acegisecurity.UserDetails getUserDetails(java.lang.String userName)

We actually have an acegi object so override the default method.

Overrides:

getUserDetails in class AbstractAuthenticationComponent

Returns:

getMD4HashedPassword

public java.lang.String getMD4HashedPassword(java.lang.String userName)

Get the password hash from the DAO

Specified by:

getMD4HashedPassword in interface NLTMAuthenticator

Parameters:

userName - the user name

Returns:

the m d4 hashed password

authenticate

public net.sf.acegisecurity.Authentication authenticate(net.sf.acegisecurity.Authentication token)
                                                 throws org.alfresco.repo.security.authentication.AuthenticationException

The default is not to support Authentication token base authentication

Specified by:

authenticate in interface NLTMAuthenticator

Parameters:

token - Authentication

Returns:

Authentication

Throws:

org.alfresco.repo.security.authentication.AuthenticationException - the authentication exception

getNTLMMode

public NTLMMode getNTLMMode()

This implementation supported MD4 password hashes.

Specified by:

getNTLMMode in interface NLTMAuthenticator

Returns:

the NTLM mode

implementationAllowsGuestLogin

protected boolean implementationAllowsGuestLogin()

Specified by:

implementationAllowsGuestLogin in class AbstractAuthenticationComponent

getDefaultAdministratorUserNames

public java.util.Set getDefaultAdministratorUserNames()

Description copied from class: AbstractAuthenticationComponent

Gets a set of user names who for this particular authentication system should be considered administrators by default. If the security framework is case sensitive these values should be case sensitive user names. If the security framework is not case sensitive these values should be the lower-case user names.

Specified by:

getDefaultAdministratorUserNames in interface AuthenticationComponent

Overrides:

getDefaultAdministratorUserNames in class AbstractAuthenticationComponent

Returns:

a set of user names