Package org.ldaptive.transport

Class ScramSaslClient

java.lang.Object

org.ldaptive.transport.ScramSaslClient

All Implemented Interfaces:

SaslClient<ScramBindRequest>

public class ScramSaslClient
extends Object
implements SaslClient<ScramBindRequest>

SASL client that implements the SCRAM protocol. See RFC 5802.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	ScramSaslClient.ClientFinalMessage	Properties associated with the final client message.
(package private) static class	ScramSaslClient.ClientFirstMessage	Properties associated with the client first message.
(package private) static class	ScramSaslClient.ServerFinalMessage	Verifies the final server message.
(package private) static class	ScramSaslClient.ServerFirstMessage	Properties associated with the first server response.

Field Summary

Fields

Modifier and Type	Field	Description
private static final Logger	LOGGER	Logger for this class.

Constructor Summary

Constructors

Constructor	Description
ScramSaslClient()

Method Summary

Modifier and Type	Method	Description
BindResponse	bind(TransportConnection conn, ScramBindRequest request)	Performs a SCRAM SASL bind.
private static byte[]	createDigest(String algorithm, byte[] data)	Digests the supplied data using the supplied algorithm.
private static Mac	createMac(String algorithm, byte[] key)	Creates a new MAC using the supplied algorithm and key.

Methods inherited from class java.lang.Object

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

Field Details

LOGGER

private static final Logger LOGGER

Logger for this class.

Constructor Details

ScramSaslClient

public ScramSaslClient()

Method Details

bind

public BindResponse bind(TransportConnection conn,
 ScramBindRequest request)
                  throws LdapException

Performs a SCRAM SASL bind.

Specified by:

bind in interface SaslClient<ScramBindRequest>

Parameters:

conn - to perform the bind on

request - SASL request to perform

Returns:

final result of the bind process

Throws:

LdapException - if an error occurs

createMac

private static Mac createMac(String algorithm,
 byte[] key)

Creates a new MAC using the supplied algorithm and key.

Parameters:

algorithm - of the MAC

key - to seed the MAC

Returns:

new mac

createDigest

private static byte[] createDigest(String algorithm,
 byte[] data)

Digests the supplied data using the supplied algorithm.

Parameters:

algorithm - of the digest

data - to digest

Returns:

digested data