checksum

Documentation

Overview

Package checksum describes algorithms for finding various checksums

Index

• func CRC8(data []byte, model CRCModel) uint8
• func Luhn(s []byte) bool
• type CRCModel

Functions

func CRC8

func CRC8(data []byte, model CRCModel) uint8

CRC8 calculates CRC8 checksum of the given data.

func Luhn

func Luhn(s []byte) bool

Luhn validates the provided data using the Luhn algorithm.

Types

type CRCModel

type CRCModel struct {
	Poly   uint8
	Init   uint8
	RefIn  bool
	RefOut bool
	XorOut uint8
	Name   string
}

CRCModel contains the necessary parameters for calculating the DRC algorithm