The most complete online checksum calculator for HEX numbers or ASCII strings we have encountered. It will return in 1 go:
- CheckSum8 Xor
- CheckSum8 Modulo 256 (Sum of Bytes % 256)
- CheckSum8 Complemento 2s (0x100 - Somma di byte)
- CRC-16 (MODBUS)
- CRC-16-CCITT, CRC-CCITT (X.25, V.41, HDLC, XMODEM, Bluetooth, SD ...)
- CRC-16-IBM, CRC-16-ANSI (Bisync, Modbus, USB, ANSI X3.28 ...)
- CRC-16-T10-DIF (SCSI DIF) CRC-16-DNP (DNP, IEC 870, ModBus)
- CRC-16-DECT (Cordless Telephones)
- CRC-32 (ISO 3309, ANSI X3.66, FIPS PUB 71, FED-STD-1003, ITU-T V.42, Ethernet, SATA, MPEG-2, Gzip, PKZIP, POSIX cksum, PNG, ZMODEM)
- CRC-32C Castagnoli (iSCSI, SCTP, G.hn payload, SSE4.2)
- CRC-32K (Koopman)
- CRC-32Q (aviation, AIXM)
Nella maggior parte dei casi, sia il Big Endian che il Little Endian sono in modalità normale, invertita e reciproca inversa.
