Adler32 hash calculator
The checksum Mark Adler designed for zlib; faster than CRC32 but weaker at detecting errors.
Adler32 is not a cryptographic hash but an error-detecting checksum. It does not protect against deliberate changes.
Technical details
- Output
- 32 bits (8 hex characters)
- Standard
- RFC 1950
- Designed by
- Mark Adler, 1995
- Security status
- Not cryptographic (checksum)
- Speed
- Very fast