A Day In The Life Of...

I have always lived by the mantra “Make things work, make things right, make things fast”. It’s a great way to approach software development, and it has served me well over the …

Elliptic curves often feel like mathematical magic. Somehow, with relatively simple arithmetic operations on points, we can build secure cryptographic systems. But the underlying ideas are actually …

For years I had a small private page on my machine with a bunch of hacky tools for day-to-day crypto work. Hashing a string, base64 encoding something, generating a random key. Nothing fancy. Just …

There is a lot going on in the world regarding age verification. Why does every website or operating system (and possibly later: smart appliances like your fridge??) need to know your age? While I …

First of all, please understand that I’m someone who has a clear way of visualizing my thoughts, but struggles to communicate them verbally or through written text like posts. Being Dutch already …