Welcome to the Randomness Testing Guide. This website is a beginner’s guide to randomness testing with a focus on simplicity and explainability. Try it below!
In the late 1990s, the National Institute of Standards and Technology (NIST) began development of the Advanced Encryption Standard (AES). Today, AES is used many vpn provider As part of the OpenVPN standard. It is also used by default 7-zip To encrypt files. You may also see AES referenced in the “Security” tab of the Chrome Developer Tools on websites that use HTTPS.
To ensure that there were no weaknesses in the AES algorithm, NIST developed a battery of statistical tests to determine whether AES outputs could be considered “random”. Although their tests were very detailed, third-party researchers pointed to several issues in later years. These issues mostly arose from how complex the tests were. The goal of this guide is to simplify randomness testing and make it more accessible to hobbyists.