Package org.jgroups.auth

Class Krb5TokenUtils

java.lang.Object

org.jgroups.auth.Krb5TokenUtils

public class Krb5TokenUtils
extends Object

Support class that implements all the low level Kerberos security calls

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Krb5TokenUtils.LoginCallbackHandler

Field Summary

Fields

Modifier and Type	Field	Description
private static Oid	krb5Oid
private static final Log	log

Constructor Summary

Constructors

Constructor	Description
Krb5TokenUtils()

Method Summary

Modifier and Type	Method	Description
static byte[]	decodeDataFromStream(DataInput in)
static void	encodeDataToStream(byte[] data, DataOutput out)
static Subject	generateSecuritySubject(String jassLoginConfig, String username, String password)
static byte[]	initiateSecurityContext(Subject subject, String servicePrincipalName)
static String	validateSecurityContext(Subject subject, byte[] serviceTicket)

Methods inherited from class java.lang.Object

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

Field Details

log

private static final Log log

krb5Oid

private static Oid krb5Oid

Constructor Details

Krb5TokenUtils

public Krb5TokenUtils()

Method Details

generateSecuritySubject

public static Subject generateSecuritySubject(String jassLoginConfig,
 String username,
 String password)
                                       throws LoginException

Throws:

LoginException

initiateSecurityContext

public static byte[] initiateSecurityContext(Subject subject,
 String servicePrincipalName)
                                      throws GSSException

Throws:

GSSException

validateSecurityContext

public static String validateSecurityContext(Subject subject,
 byte[] serviceTicket)
                                      throws GSSException

Throws:

GSSException

encodeDataToStream

public static void encodeDataToStream(byte[] data,
 DataOutput out)
                               throws Exception

Throws:

Exception

decodeDataFromStream

public static byte[] decodeDataFromStream(DataInput in)
                                   throws Exception

Throws:

Exception