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 ...

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

B.E. III Yr, Electronics & Communication Engg, Sardar Vallabhbhai National Institute of Technology, Surat. This paper presents a high speed, fully pipelined FPGA implementation of AES Encryption and ...

The AES algorithm is a fixed-width encryption algorithm. Therefore, the input message is first padded to make sure that it will completely fit in “n” number of 128-bit blocks.

So, in 2001, the Advanced Encryption Standard (AES) was finalized and published. AES is designed to use much bigger keys - 128, 192 or 256 bits in size - making brute force attacks much, much harder.

AES-GCM - Extreme-speed variant Xiphera's AES symmetric encryption IP cores ensure robust encryption and decryption, providing data confidentiality and integrity with the Advanced Encryption Standard ...

Reports began surfacing in October that Chinese researchers used a quantum computer to crack military-grade AES 256-bit encryption. Those reports turned out to be wrong, but that did little to dampen ...

[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 ...