News for hackers. Stuff that matters.
Re:Ask HN: How to get more familiar with cryptography? by cjbprime on Friday October 11, 2019 @11:36AM (#21225383)
Cryptopals.
Re:Ask HN: How to get more familiar with cryptography? by xenocratus on Friday October 11, 2019 @11:43AM (#21225444)
Nice, thanks!