CRC-8
💡CRC-8 is for simple error detection; not cryptographic integrity.
Poly 0x07, init 0x00, no final XOR.
About CRC-8
CRC-8 is a tiny checksum suitable for detecting simple errors in small payloads. It is not a cryptographic hash.
CRC-8 checksum online — free, no upload (FAQs)
FAQs
- Is CRC-8 secure?
- No. It only detects some accidental errors.
- Which variant is used?
- Polynomial 0x07, init 0x00, no xorout.
- Does this upload data?
- No. All computations are local in your browser.