CheckSum.CRC (nuget): support checksum8:  1. xor (using in NMEA format) 2. modulo-256 3. 2's complement  support CRC8: 1. CRC8 2. CRC8 Maxim  support CRC16: 1. CRC16 2. CRC16 CCITT (xModem) 3. CRC16 DNP  support CRC32 1. CRC32
Keywords: CRC8|CRC8-MAXIM|CRC16|CRC16-CCITT(xModem)|CRC16-DNP|CRC32|checksum8-xor|modulo-256|2's-complement