What is AES-256 encryption?

You may have seen some VPN providers boasting about using AES-256 encryption, but it’s not immediately apparent what this ...
EDN

AES 128-bit Implementation with Z8 Encore! XP MCUs

This application note presents the implementation of AES-128 encryption with Zilog’s Z8 Encore! series of 8-bit microcontrollers. It briefly describes the Advanced Encryption Standard (AES), and the ...