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. I'm also the author of the Real World Cryptography book. This is my blog about cryptography and security and other related topics that I find interesting.

Bitcoin Romania posted November 2014

I was in Bucharest for two weeks and look what I ran into! bitcoin romania

http://bitcoinromania.ro/


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