lumis.portal.authentication.http
Class NtlmFilter

java.lang.Object
  lumis.portal.authentication.http.NtlmFilter

All Implemented Interfaces:

Filter

public class NtlmFilter
extends Object
implements Filter

Filter that implements the NTLM negotiation. This filter is necessary for the NtlmAuthenticator.

To configure this filter, you should specify jcifs properties as this filter's initialization parameters. See http://jcifs.samba.org/src/docs/ntlmhttpauth.html#props for detailed documentation for jcifs properties (basic authentication is not supported). Example definition for this filter:

<filter> <filter-name>NtlmFilter</filter-name> <filter-class>lumis.portal.authentication.http.NtlmFilter</filter-class> <init-param> <param-name>jcifs.http.domainController</param-name> <param-value>10.200.10.2</param-value> </init-param> <init-param> <param-name>jcifs.smb.client.domain</param-name> <param-value>DOMAIN_NAME</param-value> </init-param> <init-param> <param-name>jcifs.smb.client.username</param-name> <param-value>A_LOGIN_FOR_THE_SPECIFIED_DOMAIN</param-value> </init-param> <init-param> <param-name>jcifs.smb.client.password</param-name> <param-value>THE_PASSWORD_FOR_THE_LOGIN</param-value> </init-param> </filter> <filter-mapping> <filter-name>NtlmFilter</filter-name> <url-pattern>/*</url-pattern> <dispatcher>REQUEST</dispatcher> </filter-mapping>

Since:

4.0.10

See Also:

NtlmAuthenticator

Constructor Summary

NtlmFilter()

Method Summary

void	destroy()
void	doFilter(ServletRequest req, ServletResponse resp, FilterChain chain)
void	init(FilterConfig filterConfig)

Methods inherited from class java.lang.Object

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

Constructor Detail

NtlmFilter

public NtlmFilter()

Method Detail

init

public void init(FilterConfig filterConfig)
          throws ServletException

Specified by:

init in interface Filter

Throws:

ServletException

destroy

public void destroy()

Specified by:

destroy in interface Filter

doFilter

public void doFilter(ServletRequest req,
                     ServletResponse resp,
                     FilterChain chain)
              throws IOException,
                     ServletException

Specified by:

doFilter in interface Filter

Throws:

IOException

ServletException