A cyclic redundancy check (CRC) is an error-detecting code commonly used in digital networks
and storage devices to detect accidental changes to digital data. Blocks of data entering
these systems get a short check value attached, based on the remainder of a polynomial
division of their contents.
The most common variant of the CRC32 checksum, sometimes called CRC-32b, is based on the
following generator polynomial: g(x) = x32 + x26 + x23 + x22 + x16 + x12 + x11 + x10 + x8 +
x7 + x5 + x4 + x2 + x + 1. This code processes one bit at a time.
Kickstart your test automation journey
Use Testsigma to run tests directly on our test lab with 3000+ real Android devices & 1000+ browser/OS
combinations or use Testsigma Agent to run tests on your local workstation.
Automation testing has never been easier! Use simple English and intuitive UI to
write automated tests 5x faster
Now writing automated tests is as simple as writing manual tests. No tools and programming knowledge is
required to create and execute automated tests.
