Package com.hierynomus.smbj.auth

Class NtlmAuthenticator

java.lang.Object

com.hierynomus.smbj.auth.NtlmAuthenticator

All Implemented Interfaces:

Authenticator

public class NtlmAuthenticator
extends java.lang.Object
implements Authenticator

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	NtlmAuthenticator.Factory
(package private) static class	NtlmAuthenticator.State

Field Summary

Fields

Modifier and Type	Field	Description
private NtlmConfig	config
private NtlmV2Functions	functions
private static org.slf4j.Logger	logger
private java.util.Set<NtlmNegotiateFlag>	negotiateFlags
private byte[]	negotiateMessage
private static com.hierynomus.asn1.types.primitive.ASN1ObjectIdentifier	NTLMSSP
private java.util.Random	random
private SecurityProvider	securityProvider
private NtlmAuthenticator.State	state

Constructor Summary

Constructors

Constructor	Description
NtlmAuthenticator()

Method Summary

Modifier and Type	Method	Description
AuthenticateResponse	authenticate(AuthenticationContext context, byte[] gssToken, ConnectionContext connectionContext)
private TargetInfo	createClientTargetInfo(NtlmChallenge serverNtlmChallenge)
private AuthenticateResponse	doAuthenticate(AuthenticationContext context, NtlmChallenge serverNtlmChallenge, byte[] ntlmChallengeBytes)
private AuthenticateResponse	doNegotiate(AuthenticationContext context, byte[] gssToken)
void	init(SmbConfig config)
private SpnegoToken	negTokenInit(NtlmNegotiate ntlmNegotiate)
private SpnegoToken	negTokenTarg(NtlmAuthenticate resp)
boolean	supports(AuthenticationContext context)

Methods inherited from class java.lang.Object

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

Field Detail

logger

private static final org.slf4j.Logger logger

NTLMSSP

private static final com.hierynomus.asn1.types.primitive.ASN1ObjectIdentifier NTLMSSP

securityProvider

private SecurityProvider securityProvider

random

private java.util.Random random

functions

private NtlmV2Functions functions

config

private NtlmConfig config

state

private NtlmAuthenticator.State state

negotiateFlags

private java.util.Set<NtlmNegotiateFlag> negotiateFlags

negotiateMessage

private byte[] negotiateMessage

Constructor Detail

NtlmAuthenticator

public NtlmAuthenticator()

Method Detail

authenticate

public AuthenticateResponse authenticate(AuthenticationContext context,
                                         byte[] gssToken,
                                         ConnectionContext connectionContext)
                                  throws java.io.IOException

Specified by:

authenticate in interface Authenticator

Throws:

java.io.IOException

doNegotiate

private AuthenticateResponse doNegotiate(AuthenticationContext context,
                                         byte[] gssToken)
                                  throws SpnegoException

Throws:

SpnegoException

doAuthenticate

private AuthenticateResponse doAuthenticate(AuthenticationContext context,
                                            NtlmChallenge serverNtlmChallenge,
                                            byte[] ntlmChallengeBytes)
                                     throws SpnegoException

Throws:

SpnegoException

createClientTargetInfo

private TargetInfo createClientTargetInfo(NtlmChallenge serverNtlmChallenge)

negTokenInit

private SpnegoToken negTokenInit(NtlmNegotiate ntlmNegotiate)
                          throws SpnegoException

Throws:

SpnegoException

negTokenTarg

private SpnegoToken negTokenTarg(NtlmAuthenticate resp)
                          throws SpnegoException

Throws:

SpnegoException

init

public void init(SmbConfig config)

Specified by:

init in interface Authenticator

supports

public boolean supports(AuthenticationContext context)

Specified by:

supports in interface Authenticator