i don't know how truly random a crc function is, but they're really cheap to implement in an fpga. especially if you're just pulling the bit off the end for a b

i don't know how truly random a crc function is, but they're really cheap to implement in an fpga. especially if you're just pulling the bit off the end for a bitstream, and you can just feed the output or some polynomial into the input instead of an input stream. but that's where my thoughts end. https://en.wikipedia.org/wiki/Computation_of_cyclic_redundancy_checks https://en.wikipedia.org/wiki/Computation_of_cyclic_redundan...