david wong

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

Bitcoin Transaction Malleability explained posted February 2014

Wonderful blog post from Ken Shirriff again ! Read more here

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