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James Munns
jamesmunns.com
did:plc:rqm4qgf6jdmb35mxatuzi6cq
Any information theory folks out there? If I want a 16-ish bit msg integrity check that is cheap+fast on 32-bit MCUs, BUT:
* The size is a wide range, 10-1500 bytes
* you can't guarantee ANYTHING about the message in transit: it may be re-encoded/shuffled/compressed etc.
Is CRC16 still the choice?
2025-08-28T14:19:48.369Z