The Advance Encryption Standard (AES) algorithm is a symmetric block cipher that provides a high level of confusion and diffusion, so it is considered, immune against many known mathematical analysis ...

Industry Articles Implementation of the AES algorithm on Deeply Pipelined DSP/RISC Processor - August 20, 2008 By Yosi Stein and Hazarathaiah Malepati, Analog Devices Embedded.com (08/19/08, 02:18:00 ...

This paper proposes a high-throughput implementation of AES (Advanced Encryption Standard) supporting encryption and decryption with 128-bit cipher key.

ASC X9 has released a new standard, X9.24-3, that allows the use of the AES DUKPT algorithm to enhance security in retail financial transactions.

AES is something you could implement on an AVR if you needed to. Theory MQTT is a lightweight messaging protocol that runs on top of TCP/IP and is frequently used for IoT projects.