This is a very simple (and NOT a highly optimized and secure) implementation of AES only written to teach you the BASICS of this algorithm. I used a tutorial previously available on progressive-coding ...

Lecturer in Software Security; Programme Lead of MSc Cyber Security I joined SCCS as a Lecturer in March 2023. I am the Programme Lead for MSc Cyber Security. I obtained my PhD degree in Electrical ...

Public key infrastructure (PKI) is a catch-all term for everything used to establish and manage public key encryption, one of the most common forms of internet encryption. It is baked into every web ...

Public key cryptography seems magical to everyone, even those who understand it. In this post, I’m going to explain public key cryptography. Public Key Cryptography is based on asymmetric cryptography ...