SANS Holiday Hack Challenge 2016

During my holiday I tackled the SANS HolidayHack challenge 2016. It was a lot of fun and a useful way of keeping my skills…

Spark Summit Europe 2016

I attended Spark Summit Europe 2016 in Brussels this year in October, a conference where Apache Spark enthusiasts meet up.…

BLAKE2X: Unlimited Hashing

BLAKE2 is one of the most popular hash functions today, it’s more secure than the legacy standard SHA-2, and it’s…

E-Voting Crypto Protocols

“It’s not the voting that’s democracy; it’s the counting.”      —Tom Stoppard For cryptography researchers, e-voting isn’t about voting machine…