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XOR-8
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CRC32 is a checksum for error detection, not a cryptographic hash.
Compute
XOR‑8 checksum online — free, no upload (FAQs)
FAQs
Related tools
Sum‑8
XOR-8 checksum FAQs
FAQs
Pros/cons?
Extremely fast but detects only certain error patterns; weak against permutations.