14.5 Fair Exchange of Signatures with Adaptors || Lloyd Fournier

Lloyd Fournier defines a CoinSwap as a fair exchange of two coins on the same blockchain. These atomic swaps are the first true protocol build natively on top of Bitcoins open blockchain. Both parties lock up bitcoin in a script, where if one party spends the coin, then the other party learns the secret that […]

Elliptic Curves – Computerphile

Just what are elliptic curves and why use a graph shape in cryptography? Dr Mike Pound explains. Mike’s myriad Diffie-Hellman videos: https://www.youtube.com/playlist?list=PLzH6n4zXuckpoaxDKOOV26yhgoY2S-xYg https://www.facebook.com/computerphile https://twitter.com/computer_phile This video was filmed and edited by Sean Riley. Computer Science at the University of Nottingham: https://bit.ly/nottscomputer Computerphile is a sister project to Brady Haran’s Numberphile. More at http://www.bradyharan.com

High-Speed Cryptography in Java: X25519, Poly1305, and EdDSA

Adam Petcher, Principal Member of Technical Staff, Oracle JDK 11 includes support for the first of a new breed of cryptographic algorithm that features improved performance, trustworthiness, and security in cloud and multitenant environments. This session describes the features and implementations of some of these algorithms: X25519 key agreement, Poly1305 authentication, and EdDSA signatures. The […]
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