Too Long; Didn't Read
Asymmetric cryptography is one of the most important computer science inventions of the previous century. It also lies at the heart of all <a href="https://hackernoon.com/tagged/blockchain" target="_blank">blockchain</a> technology. In this post we’ll take a deeper look at how Ethereum uses the <a href="https://en.wikipedia.org/wiki/Elliptic-curve_cryptography" target="_blank">Elliptic Curve Digital Signature Algorithm (ECDSA)</a> to validate the origin and integrity of messages.