Originally published at norvik.tech

Introduction

Explore the current relevance of AES 128 encryption amidst quantum computing advancements. A deep technical analysis for developers and businesses.

Understanding AES 128's Architecture

AES 128, part of the Advanced Encryption Standard, uses a symmetric key encryption method that operates on fixed block sizes. It employs a series of transformations including substitution, permutation, mixing, and key addition to encrypt data securely. Despite fears surrounding quantum computing, the basic principles of AES remain robust. The algorithm's efficiency stems from its ability to process data quickly while maintaining a high level of security.…