Could RSA-2048 Be Cracked By 2025?

One highlight for me of 2022 was the publishing of the Post Quantum Cryptography (PQC) standards by…

Golang and the Arduino

It is beyond me why we don’t give every child an Arduino Uno, and get them coding. Imagine the great engineers that we…

A Bluffers Guide To ECDSA and EdDSA

Well, if you’re into cybersecurity, hopefully, you see beyond the fact that ECDSA stands for…

My Top 10 Things To Learn in 2023

In 2022, we lost Pele. He was a great footballer, but an even greater person. To me, his best quote…

Schnorr Zero Knowledge Proofs With Elliptic Curves

Can I Prove That I Have Used A Random Number Generator?

Meet Verifiable Random Functions (VRFs)

IBM, And The Paper That Built Our World of Data

What’s a Cipher Suite in TLS?

Like it or not, our online privacy and trust is highly dependent on one little protocol: TLS (Transport…

For a Post-Quantum World, Is It All About Lattice Methods? No! Meet SPHINCS+, BIKE, and HQC

The Answer Is Not 42 … It’s Zero (Trust)

If we started again with our cybersecurity, we wouldn’t start…