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About Checksums
CRC32
Cyclic Redundancy Check with 32-bit polynomial. Produces a 8-character hexadecimal hash. Commonly used for error detection in network protocols and file formats like ZIP and PNG.
Adler-32
A 32-bit checksum algorithm faster than CRC32. Produces an 8-character hexadecimal hash. Used in the zlib compression format. Less reliable than CRC32 but faster to compute.
Frequently Asked Questions
Tags
hash
checksum
crc32
adler32
generator