Hello, World!, again! When asked for advice on what to do as a fresh Ph.D. student a few months ago, I said confidently: “Create a blog and publish regularly.” 1 So… two and a half years, a move to Hamburg, an excursion as a cryptography engineer, and a few new hobbies later, here’s the next post! Joking aside, the last blog post was crucial to me as it paved the way toward a grant from the NLnet Foundation! NLnet heavily contributes to an open information society and helps to fix the...