I'm trying to figure out the polynomial used for generating a CRC. At least I think it's a CRC. In one test case, a single bit change cause a change in 2 bytes of the syspected 32 bit CRC. Any ...

In this paper, we present a fast cyclic redundancy check (CRC) algorithm that performs CRC computation for any length of message in parallel. For a given message with any length, the algorithm first ...

A Python tool that tries to predict the next HEX code in a rolling code algorithm using Polynomial approximation and CRC & binary verification. This tool was made to reverse-engineer the rolling code ...

CRC16 is a very readable implementation of CRC-16 which is compatible with MATLAB and GNU Octave. The algorithm is parameterized to support a large number of CRC-16 variants. The following parameters ...