com.ibm.security.jgss.mech.krb5
Class Krb5Util
- java.lang.Object
com.ibm.security.jgss.mech.krb5.Krb5Util
- public class Krb5Util
- extends java.lang.Object
Version:
1.8, 11/17/05
Method Summary
Modifier and Type | Method and Description |
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credsToTicket(Credentials serviceCreds)
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getKeys(int caller,java.lang.String serverPrincipal,java.security.AccessControlContext acc)
Retrieves the keys for the specified server principal from
the Subject in the specified AccessControlContext.
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getSubject(int caller,java.security.AccessControlContext acc)
Retrieves the caller's Subject, or Subject obtained by logging in
via the specified caller.
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ticketToCreds(KerberosTicket kerbTicket)
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail
getSubject
- public static javax.security.auth.Subject getSubject( int caller,
- java.security.AccessControlContext acc)
- throws javax.security.auth.login.LoginException
Retrieves the caller's Subject, or Subject obtained by logging in
via the specified caller.
Caller must have permission to:
- access the Subject
- create LoginContext
- read the auth.login.defaultCallbackHandler security property
NOTE: This method is used by JSSE Kerberos Cipher Suites
Throws:
javax.security.auth.login.LoginException
getKeys
- public static KerberosKey[] getKeys( int caller,
- java.lang.String serverPrincipal,
- java.security.AccessControlContext acc)
- throws javax.security.auth.login.LoginException
Retrieves the keys for the specified server principal from
the Subject in the specified AccessControlContext.
If the ticket can not be found in the Subject, and if
useSubjectCredsOnly is false, then obtain keys from
a LoginContext.
NOTE: This method is used by JSSE Kerberos Cipher Suites
Throws:
javax.security.auth.login.LoginException
credsToTicket
- public static KerberosTicket credsToTicket( Credentials serviceCreds)
ticketToCreds
- public static Credentials ticketToCreds( KerberosTicket kerbTicket)
- throws KrbException
- java.io.IOException