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David Wong
@cryptodavidw

Hey! I'm David Wong,
a security engineer on the Libra blockchain at Facebook. Previously I was at Cryptography Services (NCC Group). I'm currently writing a book called Real-World Cryptography.
You can find more about what I do on my blog. This webpage serves to document things I've done.

Hello hello!

Check the menu on the left to see what I've been up to!