krb5.app.lib
Class AppUtil

java.lang.Object
  krb5.app.lib.AppUtil

public class AppUtil
extends java.lang.Object

Class Description : Utility functions for the Application Service.

Version:

1.1

Author:

Bojan Pajkovski

Constructor Summary

AppUtil()

Method Summary

static byte[]	ap_rep(EncryptionKey key, KerberosTime ctime, EncryptionKey subKey, java.lang.Integer seqNumber) TODO Method Description
static void	krb_priv_safe_common_checks(KerberosTime packetTimestamp, java.lang.Integer packetUsec, java.lang.Integer packetSeqNumber, HostAddress packetSAddress, HostAddress packetRAddress, SeqNumber seqNumber, HostAddress sAddress, HostAddress rAddress, boolean timestampRequired, boolean seqNumberRequired, PrincipalName packetPrincipal, Realm packetRealm) Checkr KrbPriv and KrbSafe message
static byte[]	read_krbpriv(KRBPriv krb_priv, EncryptionKey key, SeqNumber seqNumber, HostAddress sAddress, HostAddress rAddress, boolean timestampRequired, boolean seqNumberRequired, PrincipalName cname, Realm crealm) Read received KrbPriv message and returns the user data

Methods inherited from class java.lang.Object

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

Constructor Detail

AppUtil

public AppUtil()

Method Detail

ap_rep

public static byte[] ap_rep(EncryptionKey key,
                            KerberosTime ctime,
                            EncryptionKey subKey,
                            java.lang.Integer seqNumber)
                     throws KrbException

TODO Method Description

Parameters:

key -

ctime -

subKey -

seqNumber -

Returns:

byte[]

Throws:

KrbException

read_krbpriv

public static byte[] read_krbpriv(KRBPriv krb_priv,
                                  EncryptionKey key,
                                  SeqNumber seqNumber,
                                  HostAddress sAddress,
                                  HostAddress rAddress,
                                  boolean timestampRequired,
                                  boolean seqNumberRequired,
                                  PrincipalName cname,
                                  Realm crealm)
                           throws KrbException

Read received KrbPriv message and returns the user data

Parameters:

krb_priv - KRBPriv

key - EncryptionKey

seqNumber - SeqNumber

sAddress - HostAddress

rAddress - HostAddress

timestampRequired - boolean

seqNumberRequired - boolean

cname - PrincipalName

crealm - Realm

Returns:

byte[]

Throws:

KrbException

krb_priv_safe_common_checks

public static void krb_priv_safe_common_checks(KerberosTime packetTimestamp,
                                               java.lang.Integer packetUsec,
                                               java.lang.Integer packetSeqNumber,
                                               HostAddress packetSAddress,
                                               HostAddress packetRAddress,
                                               SeqNumber seqNumber,
                                               HostAddress sAddress,
                                               HostAddress rAddress,
                                               boolean timestampRequired,
                                               boolean seqNumberRequired,
                                               PrincipalName packetPrincipal,
                                               Realm packetRealm)
                                        throws KrbException

Checkr KrbPriv and KrbSafe message

Parameters:

packetTimestamp - KerberosTime

packetUsec - Integer

packetSeqNumber - Integer

packetSAddress - HostAddress

packetRAddress - HostAddress

seqNumber - SeqNumber

sAddress - HostAddress

rAddress - HostAddress

timestampRequired - boolean

seqNumberRequired - boolean

packetPrincipal - PrincipalName

packetRealm - Realm

Throws:

KrbException