net.qrivy.jbioapi
Class BiometricLoginModule

java.lang.Object
  net.qrivy.jbioapi.BiometricLoginModule

All Implemented Interfaces:

javax.security.auth.spi.LoginModule

public class BiometricLoginModule
extends java.lang.Object
implements javax.security.auth.spi.LoginModule

A JAAS LoginModule that verifies the user via a BioAPI compliant BSP. The BiometricLoginModule looks for the following JAAS authentication options:

bspUuid	The required UUID of the BiometricServiceProvider to use
deviceid	The ID number of the device, by default 0
storageDirectory	The directory to read the BIRs from, by default /etc/bioapi/birs

Author:

Michael R. Crusoe

Constructor Summary

BiometricLoginModule()

Method Summary

boolean	abort()
boolean	commit()
void	initialize(javax.security.auth.Subject subject, javax.security.auth.callback.CallbackHandler _cbHandler, java.util.Map _sharedState, java.util.Map _options)
boolean	login()
boolean	logout()

Methods inherited from class java.lang.Object

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

Constructor Detail

BiometricLoginModule

public BiometricLoginModule()

Method Detail

initialize

public void initialize(javax.security.auth.Subject subject,
                       javax.security.auth.callback.CallbackHandler _cbHandler,
                       java.util.Map _sharedState,
                       java.util.Map _options)

Specified by:

initialize in interface javax.security.auth.spi.LoginModule

login

public boolean login()
              throws javax.security.auth.login.LoginException

Specified by:

login in interface javax.security.auth.spi.LoginModule

Throws:

javax.security.auth.login.LoginException

commit

public boolean commit()
               throws javax.security.auth.login.LoginException

Specified by:

commit in interface javax.security.auth.spi.LoginModule

Throws:

javax.security.auth.login.LoginException

abort

public boolean abort()
              throws javax.security.auth.login.LoginException

Specified by:

abort in interface javax.security.auth.spi.LoginModule

Throws:

javax.security.auth.login.LoginException

logout

public boolean logout()
               throws javax.security.auth.login.LoginException

Specified by:

logout in interface javax.security.auth.spi.LoginModule

Throws:

javax.security.auth.login.LoginException