david wong

Hey! I'm David, the author of the Real-World Cryptography book. I'm a crypto engineer at O(1) Labs on the Mina cryptocurrency, previously I was the security lead for Diem (formerly Libra) at Novi (Facebook), and 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.

Plaid CTF posted April 2015

The Plaid Parliament of Pwning, a security team at Carnegie Mellon University is organizing a CTF right now until tomorrow: http://play.plaidctf.com/

There are two crypto challenges at the moment, and maybe more if someone unlocks one. Have fun!

Well done! You've reached the end of my post. Now you can leave a comment or read something else.



Tu as essayé?


J'ai juste fait le 2eme, le premier etait sur le knapsack cryptosystem et il fallait faire LLL apparemment.

leave a comment...