com.licel.jcardsim.crypto

Class CRC16

java.lang.Object

javacard.security.Checksum

com.licel.jcardsim.crypto.CRC16

public class CRC16
extends javacard.security.Checksum

Field Summary

Fields inherited from class javacard.security.Checksum

ALG_ISO3309_CRC16, ALG_ISO3309_CRC32

Constructor Summary

Constructors

Constructor and Description
CRC16()

Method Summary

Modifier and Type	Method and Description
short	doFinal(byte[] inBuff, short inOffset, short inLength, byte[] outBuff, short outOffset)
byte	getAlgorithm()
void	init(byte[] bArray, short bOff, short bLen)
void	update(byte[] inBuff, short inOffset, short inLength)

Methods inherited from class javacard.security.Checksum

getInstance

Methods inherited from class java.lang.Object

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

Constructor Detail

CRC16

public CRC16()

Method Detail

getAlgorithm

public byte getAlgorithm()

Specified by:

getAlgorithm in class javacard.security.Checksum

init

public void init(byte[] bArray,
                 short bOff,
                 short bLen)
          throws javacard.security.CryptoException

Specified by:

init in class javacard.security.Checksum

Throws:

javacard.security.CryptoException

doFinal

public short doFinal(byte[] inBuff,
                     short inOffset,
                     short inLength,
                     byte[] outBuff,
                     short outOffset)

Specified by:

doFinal in class javacard.security.Checksum

update

public void update(byte[] inBuff,
                   short inOffset,
                   short inLength)

Specified by:

update in class javacard.security.Checksum