org.ssonet.mechanisms.integrity
Class RC5Mac

java.lang.Object
  |
  +--org.ssonet.mechanisms.integrity.AbstractIntegrityMechanism
        |
        +--org.ssonet.mechanisms.integrity.RC5Mac

All Implemented Interfaces:

IOStream, Mechanism

public class RC5Mac

extends AbstractIntegrityMechanism

Field Summary

Fields inherited from class org.ssonet.mechanisms.integrity.AbstractIntegrityMechanism

debug, EOF, inBuffer, INBUFFER_SIZE, ioStream, keyGeneratorAlgorithmName, keyLengths, macIn, macOut, mechanismName, messageBuffer, modes, negotiatedMechConf, providers, readBlockNumber, readException, readMode, rounds, validBytesToRead, variants, writeBlockNumber

Fields inherited from interface org.ssonet.net.Mechanism

KEYLENGTH, MODES, PROVIDERLIST, ROUNDS, VARIANTS

Constructor Summary

RC5Mac()

Method Summary

protected java.security.spec.AlgorithmParameterSpec	getAlgorithmParameterSpec(org.ssonet.mechanisms.MechanismConfiguration mechConf) returns a algorithmParameterSpec for RC5
org.ssonet.mechanisms.MechanismConfiguration	getDefaultConfiguration()
protected org.ssonet.mechanisms.MechanismConfiguration	negotiateMechConf(org.ssonet.mechanisms.MechanismConfiguration ownMechanismConfiguration, org.ssonet.mechanisms.MechanismConfiguration partnerMechanismConfiguration) in addition to the negotiation Method of AbstractConfidentialityMechanism, this method negotiates the rounds used for this algorithm

Methods inherited from class org.ssonet.mechanisms.integrity.AbstractIntegrityMechanism

available, closeIn, closeOut, getConfiguration, getKeyLengths, getModes, getName, getProviders, getRounds, getVariants, init, init, initIOStream, read, testDecrypt, testEncrypt, write

Methods inherited from class java.lang.Object

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

Constructor Detail

RC5Mac

public RC5Mac()

Method Detail

getAlgorithmParameterSpec

protected java.security.spec.AlgorithmParameterSpec getAlgorithmParameterSpec(org.ssonet.mechanisms.MechanismConfiguration mechConf)

returns a algorithmParameterSpec for RC5

Overrides:

getAlgorithmParameterSpec in class AbstractIntegrityMechanism

negotiateMechConf

protected org.ssonet.mechanisms.MechanismConfiguration negotiateMechConf(org.ssonet.mechanisms.MechanismConfiguration ownMechanismConfiguration,
                                                                         org.ssonet.mechanisms.MechanismConfiguration partnerMechanismConfiguration)
                                                                  throws ParameterNotCompatibleException

in addition to the negotiation Method of AbstractConfidentialityMechanism, this method negotiates the rounds used for this algorithm

Overrides:

negotiateMechConf in class AbstractIntegrityMechanism

ParameterNotCompatibleException

getDefaultConfiguration

public org.ssonet.mechanisms.MechanismConfiguration getDefaultConfiguration()

Specified by:

getDefaultConfiguration in interface Mechanism

Overrides:

getDefaultConfiguration in class AbstractIntegrityMechanism

Returns:

a default configuration setting for the mechanism.