org.apache.sshd.server.auth.gss

Class UserAuthGSS

java.lang.Object

org.apache.sshd.common.util.logging.AbstractLoggingBean

org.apache.sshd.server.auth.AbstractUserAuth

org.apache.sshd.server.auth.gss.UserAuthGSS

All Implemented Interfaces:

UserAuthInstance<ServerSession>, UsernameHolder, NamedResource, UserAuth, ServerSessionHolder

public class UserAuthGSS
extends AbstractUserAuth

Prototype user authentication handling gssapi-with-mic. Implements HandshakingUserAuth because the process involves several steps.

Several methods are available for overriding in specific circumstances.

Field Summary

Fields

Modifier and Type	Field and Description
private org.ietf.jgss.GSSContext	context
private java.lang.String	identity
static org.ietf.jgss.Oid	KRB5_MECH
static org.ietf.jgss.Oid	KRB5_NT_PRINCIPAL
static java.lang.String	NAME

Fields inherited from class org.apache.sshd.common.util.logging.AbstractLoggingBean

log

Fields inherited from interface org.apache.sshd.common.NamedResource

BY_NAME_COMPARATOR, NAME_EXTRACTOR

Constructor Summary

Constructors

Constructor and Description
UserAuthGSS()

Method Summary

Modifier and Type	Method and Description
static org.ietf.jgss.Oid	createOID(java.lang.String rep) Utility to construct an Oid from a string, ignoring the annoying exception.
void	destroy() Free any system resources used by the module.
protected java.lang.Boolean	doAuth(Buffer buffer, boolean initial)

Methods inherited from class org.apache.sshd.server.auth.AbstractUserAuth

auth, getName, getServerSession, getService, getSession, getUsername, next, toString

Methods inherited from class org.apache.sshd.common.util.logging.AbstractLoggingBean

getSimplifiedLogger

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.sshd.common.NamedResource

findByName, getNameList, getNames, ofName, removeByName

Field Detail

NAME

public static final java.lang.String NAME

See Also:

Constant Field Values

KRB5_MECH

public static final org.ietf.jgss.Oid KRB5_MECH

KRB5_NT_PRINCIPAL

public static final org.ietf.jgss.Oid KRB5_NT_PRINCIPAL

context

private org.ietf.jgss.GSSContext context

identity

private java.lang.String identity

Constructor Detail

UserAuthGSS

public UserAuthGSS()

Method Detail

doAuth

protected java.lang.Boolean doAuth(Buffer buffer,
                                   boolean initial)
                            throws java.lang.Exception

Specified by:

doAuth in class AbstractUserAuth

Throws:

java.lang.Exception

destroy

public void destroy()

Free any system resources used by the module.

Specified by:

destroy in interface UserAuth

Overrides:

destroy in class AbstractUserAuth

createOID

public static org.ietf.jgss.Oid createOID(java.lang.String rep)

Utility to construct an Oid from a string, ignoring the annoying exception.

Parameters:

rep - The string form

Returns:

The Oid