Package jcifs.http

Class NtlmHttpFilter

java.lang.Object

jcifs.http.NtlmHttpFilter

All Implemented Interfaces:

javax.servlet.Filter

@Deprecated
public class NtlmHttpFilter
extends Object
implements javax.servlet.Filter

Deprecated.

NTLMv1 only

This servlet Filter can be used to negotiate password hashes with MSIE clients using NTLM SSP. This is similar to Authentication: BASIC but weakly encrypted and without requiring the user to re-supply authentication credentials.

Read jCIFS NTLM HTTP Authentication and the Network Explorer Servlet for complete details.

Constructor Summary

Constructors

Constructor	Description
NtlmHttpFilter()	Deprecated.

Method Summary

Modifier and Type	Method	Description
void	destroy()	Deprecated.
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)	Deprecated. This method simply calls negotiate( req, resp, false ) and then chain.doFilter.
javax.servlet.FilterConfig	getFilterConfig()	Deprecated.
void	init(javax.servlet.FilterConfig filterConfig)	Deprecated.
protected NtlmPasswordAuthentication	negotiate(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp, boolean skipAuthentication)	Deprecated. Negotiate password hashes with MSIE clients using NTLM SSP
void	setFilterConfig(javax.servlet.FilterConfig f)	Deprecated.

Methods inherited from class java.lang.Object

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

Constructor Detail

NtlmHttpFilter

public NtlmHttpFilter()

Deprecated.

Method Detail

init

public void init(javax.servlet.FilterConfig filterConfig)
          throws javax.servlet.ServletException

Deprecated.

Specified by:

init in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException

destroy

public void destroy()

Deprecated.

Specified by:

destroy in interface javax.servlet.Filter

doFilter

public void doFilter(javax.servlet.ServletRequest request,
                     javax.servlet.ServletResponse response,
                     javax.servlet.FilterChain chain)
              throws IOException,
                     javax.servlet.ServletException

Deprecated.

This method simply calls negotiate( req, resp, false ) and then chain.doFilter. You can override and call negotiate manually to achive a variety of different behavior.

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

IOException

javax.servlet.ServletException

negotiate

protected NtlmPasswordAuthentication negotiate(javax.servlet.http.HttpServletRequest req,
                                               javax.servlet.http.HttpServletResponse resp,
                                               boolean skipAuthentication)
                                        throws IOException,
                                               javax.servlet.ServletException

Deprecated.

Negotiate password hashes with MSIE clients using NTLM SSP

Parameters:

req - The servlet request

resp - The servlet response

skipAuthentication - If true the negotiation is only done if it is initiated by the client (MSIE post requests after successful NTLM SSP authentication). If false and the user has not been authenticated yet the client will be forced to send an authentication (server sends HttpServletResponse.SC_UNAUTHORIZED).

Returns:

True if the negotiation is complete, otherwise false

Throws:

javax.servlet.ServletException

IOException

setFilterConfig

public void setFilterConfig(javax.servlet.FilterConfig f)

Deprecated.

Parameters:

f -

getFilterConfig

public javax.servlet.FilterConfig getFilterConfig()

Deprecated.

Returns:

filter config