org.openeuler.sun.security.ssl

类 Krb5Helper

java.lang.Object

org.openeuler.sun.security.ssl.Krb5Helper

public final class Krb5Helper
extends Object

A helper class for Kerberos APIs.

字段概要

字段

限定符和类型	字段和说明
private static Exception	exception
private static Method	getClientSubject
private static Method	getPrincipalHostName
private static Method	getServerPrincipalName
private static Method	getServerSubject
private static Method	getServiceCreds
private static Method	getServicePermission
private static String	IMPL_CLASS
private static Method	isRelated
private static Object	proxy
private static Class<?>	proxyClass

构造器概要

构造器

限定符	构造器和说明
private	Krb5Helper()

方法概要

限定符和类型	方法和说明
private static void	ensureAvailable()
static Subject	getClientSubject(AccessControlContext acc) Returns the Subject associated with client-side of the SSL socket.
static String	getPrincipalHostName(Principal principal) Returns the hostname embedded in the principal name.
static String	getServerPrincipalName(Object serviceCreds) Returns the server-side principal name associated with the KerberosKey.
static Subject	getServerSubject(AccessControlContext acc) Returns the Subject associated with server-side of the SSL socket.
static Object	getServiceCreds(AccessControlContext acc) Returns the KerberosKeys for the default server-side principal.
static Permission	getServicePermission(String principalName, String action) Returns a ServicePermission for the principal name and action.
private static void	init()
private static Object	invoke(Method method, Object... args)
static boolean	isRelated(Subject subject, Principal princ) Determines if the Subject might contain creds for princ.

从类继承的方法 java.lang.Object

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

字段详细资料

IMPL_CLASS

private static final String IMPL_CLASS

另请参阅:

常量字段值

proxyClass

private static final Class<?> proxyClass

proxy

private static Object proxy

getClientSubject

private static Method getClientSubject

getServerSubject

private static Method getServerSubject

getServiceCreds

private static Method getServiceCreds

getServerPrincipalName

private static Method getServerPrincipalName

getPrincipalHostName

private static Method getPrincipalHostName

getServicePermission

private static Method getServicePermission

isRelated

private static Method isRelated

exception

private static Exception exception

构造器详细资料

Krb5Helper

private Krb5Helper()

方法详细资料

init

private static void init()
                  throws InstantiationException,
                         IllegalAccessException,
                         NoSuchMethodException

抛出:

InstantiationException

IllegalAccessException

NoSuchMethodException

ensureAvailable

private static void ensureAvailable()

invoke

private static Object invoke(Method method,
                             Object... args)

getClientSubject

public static Subject getClientSubject(AccessControlContext acc)
                                throws LoginException

Returns the Subject associated with client-side of the SSL socket.

抛出:

LoginException

getServerSubject

public static Subject getServerSubject(AccessControlContext acc)
                                throws LoginException

Returns the Subject associated with server-side of the SSL socket.

抛出:

LoginException

getServiceCreds

public static Object getServiceCreds(AccessControlContext acc)
                              throws LoginException

Returns the KerberosKeys for the default server-side principal.

抛出:

LoginException

getServerPrincipalName

public static String getServerPrincipalName(Object serviceCreds)

Returns the server-side principal name associated with the KerberosKey.

getPrincipalHostName

public static String getPrincipalHostName(Principal principal)

Returns the hostname embedded in the principal name.

getServicePermission

public static Permission getServicePermission(String principalName,
                                              String action)

Returns a ServicePermission for the principal name and action.

isRelated

public static boolean isRelated(Subject subject,
                                Principal princ)

Determines if the Subject might contain creds for princ.