Quantum computing is moving from theory to reality faster than many people expected—and that has major implications for cryptocurrency security.

The world of Bitcoin and cryptocurrency has long been hailed as a revolutionary financial system, offering decentralized transactions and heightened ...

At ETH Denver, developers warned that advances in quantum computing could threaten Bitcoin’s digital signatures as the industry continues to debate how to prepare.

I’m going to talk about the security behind Bitcoin addresses and keys, called Public Key Cryptography. This includes SHA256, Random Number Generators(RNGs), Hash Functions, and Elliptic Curve Digital ...

Abstract: Crypto-currencies (bitcoin et al) have caught the attention of Governments, enforcement agencies, geeks and the general public. This document provides a simple introduction to ...