Code Spotlight: the Reference Implementation of Ed25519 (Part 1)
Elliptic curve cryptography (ECC) has always been something I wanted to fully understand eventually. A recent project I worked on has brought me one step closer, but also revealed to me the true complexity of the topic. I am now convinced that I will probably never fully understand the maths behind ECC. However, I discovered something else that I find interesting, although it’s not necessarily easier: implementing given schemes. In this post, I want to take you on a journey to explore a state-of-the-art implementation of a cryptographic scheme.
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