func (c *crc16Validator) Checksum(data []byte) (rawCRC []byte) {
// Calculate the CRC checksum of data.
crc := crc16.Checksum(data, c.table)
// Transform to a byte slice.
rawCRC = make([]byte, 2)
binary.LittleEndian.PutUint16(rawCRC, crc)
return rawCRC
}
func (c *crc16Validator) Validate(data []byte, rawCRC []byte) bool {
// Convert the raw CRC byte slice.
origCRC := binary.LittleEndian.Uint16(rawCRC)
// Calculate the CRC checksum of data.
crc := crc16.Checksum(data, c.table)
// Compare the checksums.
return crc == origCRC
}