ServerMechanism (GNU cryptographic primitives and tools, version 2.0.0)

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gnu.crypto.sasl
Class ServerMechanism

java.lang.Object
 extended bygnu.crypto.sasl.ServerMechanism

All Implemented Interfaces:: javax.security.sasl.SaslServer

Direct Known Subclasses:: AnonymousServer, CramMD5Server, PlainServer, SRPServer

public abstract class ServerMechanism
extends java.lang.Object
implements javax.security.sasl.SaslServer

A base class to facilitate implementing SASL server-side mechanisms.

Version:: $Revision: 1.2 $

Field Summary
`protected IAuthInfoProvider`	`authenticator` The provider for authentication information.
`protected java.lang.String`	`authorizationID` The authorisation identity.
`protected boolean`	`complete` Whether authentication phase is completed (true) or not (false).
`protected javax.security.auth.callback.CallbackHandler`	`handler` Callback handler to use with this mechanism instance.
`protected java.lang.String`	`mechanism` Name of this mechanism.
`protected java.util.Map`	`properties` Properties of qualities desired for this mechanism.
`protected java.lang.String`	`protocol` Name of protocol using this mechanism.
`protected java.lang.String`	`serverName` Name of server to authenticate to.
`protected int`	`state` The state of the authentication automaton. -1 means uninitialised.

Constructor Summary
`protected`	`ServerMechanism(java.lang.String mechanism)`

Method Summary
`void`	`dispose()`
`protected byte[]`	`engineUnwrap(byte[] incoming, int offset, int len)`
`protected byte[]`	`engineWrap(byte[] outgoing, int offset, int len)`
`abstract byte[]`	`evaluateResponse(byte[] response)`
`java.lang.String`	`getAuthorizationID()`
`java.lang.String`	`getMechanismName()`
`protected java.lang.String`	`getNegotiatedMaxBuffer()`
`protected java.lang.String`	`getNegotiatedPolicyForwardSecrecy()`
`protected java.lang.String`	`getNegotiatedPolicyNoActive()`
`protected java.lang.String`	`getNegotiatedPolicyNoAnonymous()`
`protected java.lang.String`	`getNegotiatedPolicyNoDictionary()`
`protected java.lang.String`	`getNegotiatedPolicyNoPlainText()`
`protected java.lang.String`	`getNegotiatedPolicyPassCredentials()`
`java.lang.Object`	`getNegotiatedProperty(java.lang.String propName)`
`protected java.lang.String`	`getNegotiatedQOP()`
`protected java.lang.String`	`getNegotiatedRawSendSize()`
`protected java.lang.String`	`getNegotiatedServerAuth()`
`protected java.lang.String`	`getNegotiatedStrength()`
`protected java.lang.String`	`getReuse()`
`void`	`init(java.util.Map attributes)` Initialises the mechanism with designated attributes.
`protected abstract void`	`initMechanism()`
`boolean`	`isComplete()`
`void`	`reset()` Resets the mechanism instance for re-initialisation and use with other characteristics.
`protected abstract void`	`resetMechanism()`
`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

Field Detail

mechanism

protected java.lang.String mechanism

Name of this mechanism.

protocol

protected java.lang.String protocol

Name of protocol using this mechanism.

serverName

protected java.lang.String serverName

Name of server to authenticate to.

properties

protected java.util.Map properties

Properties of qualities desired for this mechanism.

handler

protected javax.security.auth.callback.CallbackHandler handler

Callback handler to use with this mechanism instance.

complete

protected boolean complete

Whether authentication phase is completed (true) or not (false).

authorizationID

protected java.lang.String authorizationID

The authorisation identity.

state

protected int state

The state of the authentication automaton. -1 means uninitialised.

authenticator

protected IAuthInfoProvider authenticator

The provider for authentication information.

Constructor Detail