Package org.jivesoftware.openfire.auth

Class ScramUtils

java.lang.Object

org.jivesoftware.openfire.auth.ScramUtils

public class ScramUtils
extends Object

A utility class that provides methods that are useful for dealing with Salted Challenge Response Authentication Mechanism (SCRAM).

Author:

Richard Midwinter

Field Summary

Fields

Modifier and Type	Field	Description
static final int	DEFAULT_ITERATION_COUNT

Method Summary

Modifier and Type	Method	Description
static byte[]	computeHmac(byte[] key, String string)
static byte[]	createSaltedPassword(byte[] salt, String password, int iters)
static Mac	createSha1Hmac(byte[] keyBytes)

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_ITERATION_COUNT

public static final int DEFAULT_ITERATION_COUNT

See Also:

• Constant Field Values

Method Details

createSaltedPassword

public static byte[] createSaltedPassword(byte[] salt,
 String password,
 int iters)
                                   throws SaslException

Throws:

SaslException

computeHmac

public static byte[] computeHmac(byte[] key,
 String string)
                          throws SaslException

Throws:

SaslException

createSha1Hmac

public static Mac createSha1Hmac(byte[] keyBytes)
                          throws SaslException

Throws:

SaslException