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

Class HmacMd5Rc4CheckSum

java.lang.Object

org.apache.kerby.kerberos.kerb.crypto.AbstractCryptoTypeHandler

org.apache.kerby.kerberos.kerb.crypto.cksum.AbstractCheckSumTypeHandler

org.apache.kerby.kerberos.kerb.crypto.cksum.AbstractKeyedCheckSumTypeHandler

org.apache.kerby.kerberos.kerb.crypto.cksum.HmacMd5Rc4CheckSum

All Implemented Interfaces:

CheckSumTypeHandler, CryptoTypeHandler

public class HmacMd5Rc4CheckSum
extends AbstractKeyedCheckSumTypeHandler

Constructor Summary

Constructors

Constructor	Description
HmacMd5Rc4CheckSum()

Method Summary

Modifier and Type	Method	Description
int	cksumSize()
org.apache.kerby.kerberos.kerb.type.base.CheckSumType	cksumType()
int	confounderSize()
protected byte[]	doChecksumWithKey(byte[] data, int start, int len, byte[] key, int usage)
boolean	isSafe()
int	keySize()

Methods inherited from class org.apache.kerby.kerberos.kerb.crypto.cksum.AbstractKeyedCheckSumTypeHandler

checksumWithKey, checksumWithKey, keyMaker, keyMaker, verifyWithKey

Methods inherited from class org.apache.kerby.kerberos.kerb.crypto.cksum.AbstractCheckSumTypeHandler

checksum, checksum, computeSize, displayName, name, outputSize, verify, verify

Methods inherited from class org.apache.kerby.kerberos.kerb.crypto.AbstractCryptoTypeHandler

checksumEqual, checksumEqual, encProvider, hashProvider

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.kerby.kerberos.kerb.crypto.CryptoTypeHandler

encProvider, hashProvider

Constructor Details

HmacMd5Rc4CheckSum

public HmacMd5Rc4CheckSum()

Method Details

confounderSize

public int confounderSize()

Specified by:

confounderSize in interface CheckSumTypeHandler

Overrides:

confounderSize in class AbstractCheckSumTypeHandler

cksumType

public org.apache.kerby.kerberos.kerb.type.base.CheckSumType cksumType()

isSafe

public boolean isSafe()

Specified by:

isSafe in interface CheckSumTypeHandler

Overrides:

isSafe in class AbstractCheckSumTypeHandler

cksumSize

public int cksumSize()

Specified by:

cksumSize in interface CheckSumTypeHandler

Overrides:

cksumSize in class AbstractCheckSumTypeHandler

keySize

public int keySize()

Specified by:

keySize in interface CheckSumTypeHandler

Overrides:

keySize in class AbstractCheckSumTypeHandler

doChecksumWithKey

protected byte[] doChecksumWithKey(byte[] data,
 int start,
 int len,
 byte[] key,
 int usage)
                            throws org.apache.kerby.kerberos.kerb.KrbException

Overrides:

doChecksumWithKey in class AbstractKeyedCheckSumTypeHandler

Throws:

org.apache.kerby.kerberos.kerb.KrbException