Package org.apache.kerby.kerberos.kerb.crypto.key

Class DesKeyMaker

java.lang.Object

org.apache.kerby.kerberos.kerb.crypto.key.AbstractKeyMaker

org.apache.kerby.kerberos.kerb.crypto.key.DesKeyMaker

All Implemented Interfaces:

KeyMaker

public class DesKeyMaker
extends AbstractKeyMaker

Constructor Summary

Constructors

Constructor	Description
DesKeyMaker(EncryptProvider encProvider)

Method Summary

Modifier and Type	Method	Description
static byte[]	fanFold(String string, String salt, byte[] paddedBytes)	Visible for test
static byte[]	intermediateKey(byte[] fanFoldedKey)	Visible for test
byte[]	random2Key(byte[] randomBits)	Note this isn't hit any test yet, and very probably problematic
byte[]	str2key(String string, String salt, byte[] param)

Methods inherited from class org.apache.kerby.kerberos.kerb.crypto.key.AbstractKeyMaker

encProvider, getIterCount, getSaltBytes, makePasswdSalt

Methods inherited from class java.lang.Object

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

Constructor Details

DesKeyMaker

public DesKeyMaker(EncryptProvider encProvider)

Method Details

str2key

public byte[] str2key(String string,
 String salt,
 byte[] param)
               throws org.apache.kerby.kerberos.kerb.KrbException

Throws:

org.apache.kerby.kerberos.kerb.KrbException

fanFold

public static byte[] fanFold(String string,
 String salt,
 byte[] paddedBytes)

Visible for test

intermediateKey

public static byte[] intermediateKey(byte[] fanFoldedKey)

Visible for test

random2Key

public byte[] random2Key(byte[] randomBits)
                  throws org.apache.kerby.kerberos.kerb.KrbException

Note this isn't hit any test yet, and very probably problematic

Specified by:

random2Key in interface KeyMaker

Overrides:

random2Key in class AbstractKeyMaker

Throws:

org.apache.kerby.kerberos.kerb.KrbException