Module seppiko.commons.utils

Package org.seppiko.commons.utils.crypto

Class CRCUtil

java.lang.Object

org.seppiko.commons.utils.crypto.CRCUtil

public class CRCUtil
extends Object

CRC utility

Author:

Leonard Woo

Method Summary

Modifier and Type	Method	Description
static long	getCRC16M(byte[] data)	Return CRC-16 MAXIM
static long	getCRC24C(byte[] data)	Return CRC-24
static long	getCRC32(byte[] data)	Return CRC-32C
static long	getCRC64E(byte[] data)	Return CRC64 ECMA182

Methods inherited from class java.lang.Object

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

Method Details

getCRC16M

public static long getCRC16M(byte[] data)

Return CRC-16 MAXIM

Parameters:

data - data byte array

Returns:

the current checksum value

getCRC24C

public static long getCRC24C(byte[] data)

Return CRC-24

Parameters:

data - data byte array

Returns:

the current checksum value

getCRC32

public static long getCRC32(byte[] data)

Return CRC-32C

Parameters:

data - data byte array

Returns:

the current checksum value

getCRC64E

public static long getCRC64E(byte[] data)

Return CRC64 ECMA182

Parameters:

data - data byte array

Returns:

the current checksum value