Package alluxio.security.authentication.plain

Class PlainSaslServer

java.lang.Object

alluxio.security.authentication.plain.PlainSaslServer

All Implemented Interfaces:

javax.security.sasl.SaslServer

@NotThreadSafe
public final class PlainSaslServer
extends java.lang.Object
implements javax.security.sasl.SaslServer

This class provides PLAIN SASL authentication.

NOTE: When this SaslServer works on authentication (i.e., in the method evaluateResponse(byte[]), it always assigns authentication ID to authorization ID currently.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PlainSaslServer.Factory	This class is used to create an instances of PlainSaslServer.

Method Summary

Modifier and Type	Method	Description
void	dispose()
byte[]	evaluateResponse(byte[] response)
java.lang.String	getAuthorizationID()
java.lang.String	getMechanismName()
java.lang.Object	getNegotiatedProperty(java.lang.String propName)
boolean	isComplete()
byte[]	unwrap(byte[] incoming, int offset, int len)
byte[]	wrap(byte[] outgoing, int offset, int len)

Methods inherited from class java.lang.Object

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

Method Detail

getMechanismName

public java.lang.String getMechanismName()

Specified by:

getMechanismName in interface javax.security.sasl.SaslServer

evaluateResponse

@Nullable
public byte[] evaluateResponse(byte[] response)
                        throws javax.security.sasl.SaslException

Specified by:

evaluateResponse in interface javax.security.sasl.SaslServer

Throws:

javax.security.sasl.SaslException

isComplete

public boolean isComplete()

Specified by:

isComplete in interface javax.security.sasl.SaslServer

getAuthorizationID

public java.lang.String getAuthorizationID()

Specified by:

getAuthorizationID in interface javax.security.sasl.SaslServer

unwrap

public byte[] unwrap(byte[] incoming,
                     int offset,
                     int len)

Specified by:

unwrap in interface javax.security.sasl.SaslServer

wrap

public byte[] wrap(byte[] outgoing,
                   int offset,
                   int len)

Specified by:

wrap in interface javax.security.sasl.SaslServer

getNegotiatedProperty

@Nullable
public java.lang.Object getNegotiatedProperty(java.lang.String propName)

Specified by:

getNegotiatedProperty in interface javax.security.sasl.SaslServer

dispose

public void dispose()

Specified by:

dispose in interface javax.security.sasl.SaslServer