Abstract: Data privacy preservation and secure sharing are key technical challenges faced by smart wearable healthcare Internet of Things (IoT) systems. Blockchain technology enables privacy ...

Explore more than 30 algorithms with step by step visualization simplifying the learning process and making it more engaging for a better understanding.

This is a pure C# implementation of the Elliptic Curve Digital Signature Algorithm. It is compatible with OpenSSL and uses elegant math such as Jacobian Coordinates to speed up the ECDSA on pure C#.

Abstract: R-ate pair is an important bilinear mapping in state secret SM9 cryptographic algorithm, and its computational efficiency is closely related to the implementation performance of SM9. This ...

Having steered cybersecurity at major global banks for over two decades, I've seen technology change the game time and again. Now, quantum computing is stepping onto the field, bringing with it a ...

DNA strand displacement (DSD) is an efficient technology for constructing molecular circuits. However, system computing speed and the scale of logical gate circuits remain a huge challenge. In this ...

Roughly four decades ago, Taher ElGamal put forward what is today one of the most widely known and best understood public key encryption schemes. ElGamal encryption has been used in many different ...