It is an implementation of the Adler32 rolling hash algorithm in the Rust programming language. It is adapted from Jean-Loup Gailly's and Mark Adler's original implementation in zlib ...

Testing make test will run the nodejs-based test. To run the in-browser tests, run a local server and go to the ctest directory. make ctestserv will start a python SimpleHTTPServer server on port 8000 ...