ChaCha20 a cryptographic algo that is amazingly simple
published Feb 18, 2017 12:40 by admin ( last modified Feb 18, 2017 12:40 )
Chacha20 is a secure, fast, and amazingly simple encryption algorithm. It's author Daniel J. Bernstein explains it well in his Salsa20 and Chacha20 design papers (which I recommend), but did not dwell on details experts already know. Filling the gap took me a while.
Read more: Link - The design of Chacha20