sun.security.mule.krb5.internal.crypto
Class NullEType

java.lang.Object
  sun.security.mule.krb5.internal.crypto.EType
      sun.security.mule.krb5.internal.crypto.NullEType

public class NullEType
extends EType

Constructor Summary

NullEType()

Method Summary

int	blockSize()
int	checksumSize()
int	checksumType()
int	confounderSize()
byte[]	decrypt(byte[] cipher, byte[] key, byte[] ivec, int usage)
byte[]	decrypt(byte[] cipher, byte[] key, int usage)
byte[]	encrypt(byte[] data, byte[] key, byte[] ivec, int usage)
byte[]	encrypt(byte[] data, byte[] key, int usage)
int	eType()
int	keySize()
int	keyType()
int	minimumPadSize()

Methods inherited from class sun.security.mule.krb5.internal.crypto.EType

dataSize, decryptedData, getBuiltInDefaults, getDefaults, getDefaults, getInstance, isSupported, isSupported, padSize, startOfChecksum, startOfData, startOfPad, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

NullEType

public NullEType()

Method Detail

eType

public int eType()

Specified by:

eType in class EType

minimumPadSize

public int minimumPadSize()

Specified by:

minimumPadSize in class EType

confounderSize

public int confounderSize()

Specified by:

confounderSize in class EType

checksumType

public int checksumType()

Specified by:

checksumType in class EType

checksumSize

public int checksumSize()

Specified by:

checksumSize in class EType

blockSize

public int blockSize()

Specified by:

blockSize in class EType

keyType

public int keyType()

Specified by:

keyType in class EType

keySize

public int keySize()

Specified by:

keySize in class EType

encrypt

public byte[] encrypt(byte[] data,
                      byte[] key,
                      int usage)

Specified by:

encrypt in class EType

encrypt

public byte[] encrypt(byte[] data,
                      byte[] key,
                      byte[] ivec,
                      int usage)

Specified by:

encrypt in class EType

decrypt

public byte[] decrypt(byte[] cipher,
                      byte[] key,
                      int usage)
               throws KrbApErrException

Specified by:

decrypt in class EType

Throws:

KrbApErrException

decrypt

public byte[] decrypt(byte[] cipher,
                      byte[] key,
                      byte[] ivec,
                      int usage)
               throws KrbApErrException

Specified by:

decrypt in class EType

Throws:

KrbApErrException