This article will focus on applying AES encryption and hash authorization functions to the MQTT protocol using the popular ESP8266 chip running NodeMCU firmware.

The race against Q-Day has begun, and success will require not just technical innovation, but the wisdom to learn from each ...

AES has proven to be more secure andefficient than its encryption predecessors. Among AES algorithms,Rijndael has proven to be an extremely fast, state-of-the art, easyto implement, and highly secure ...

Why Quantum Cryptography Is Necessary Traditional encryption methods, like RSA and AES, depend on the computational difficulty of solving complex mathematical problems.

[Part 1 of this article begins with a review of various application security level categories and a look at hash algorithms as a basic level of security. Part 2 covers the basics for optimizing ...

New algorithm shakes up cryptography Date: May 15, 2014 Source: CNRS Summary: Researchers have solved one aspect of the discrete logarithm problem. This is considered to be one of the 'holy grails ...