Hey! I'm David, a security consultant at Cryptography Services, the crypto team of NCC Group . This is my blog about cryptography and security and other related topics that I find interesting.

If you don't know where to start, you might want to check these blogposts:

Here are the latest links posted:

21 Jun Verifiable Delay Functions
21 Jun Why You Must Learn To Love Dnssec
14 Jun Normalized Top-100 Crypto Papers
14 Jun Why The "multiply And Floor" Rng Method Is Biased
14 Jun Sigspoof: Spoofing Signatures In Gnupg, Enigmail, Gpgtools And Python-Gnupg (Cve-2018-12020)

You can also suggest a link.

What are litecoins?

posted December 2013

WhatAreLitecoins.com is a new website that's looking to get litcoins to the public. The site looks really nice and it makes me want to do something about bitcoins. I think my next project will be a litecoin chart. I wish I had the qualifications to do a litecoin market but security wise and technically wise it seems really difficult at my level.

Well done! You've reached the end of my post. Now you can leave me a comment :)