Go implementation of CRC-16 calculation for majority of widely-used polynomials.
It implements the golang hash.Hash interface.
package main
import (
"fmt"
"github.com/r10r/crc16"
)
func main() {
table := crc16.MakeTable(crc16.CRC16_MAXIM)
crc := crc16.Checksum([]byte("Hello world!"), table)
fmt.Printf("CRC-16 MAXIM: %X\n", crc)
// using the standard library hash.Hash interface
h := crc16.New(table)
h.Write([]byte("Hello world!"))
fmt.Printf("CRC-16 MAXIM: %X\n", h.Sum16())
}