Quantum computing is advancing faster than expected, forcing Bitcoin and the broader crypto industry to prepare for a ...

A quantum attack on Bitcoin would crash its price before any theft settles, moving the real risk to confidential data.

Bitcoin relies on several algorithms to secure the coin from theft. Prominent among these is the Elliptic Curve Digital Signature Algorithm (ECDSA). An ECDSA employs asymmetric encryption to generate ...

A new report by Capgemini warns that quantum computing may break the widely used public-key cryptographic systems within the next decade — threatening everything from online banking to blockchain ...

Bitcoin’s long-term security debate has sharpened after Glassnode mapped more than 6 million coins whose public keys have already been exposed on-chain, placing assets worth about $469 billion under ...

Project 11 is looking to gauge the urgency of the quantum security risk to Bitcoin. Millions of addresses could be at risk if quantum computers are eventually able to break Bitcoin’s cryptography.

As far as open-source protocols go, one area in which Bitcoin is unique is the sheer difficulty of making any changes to the protocol. Unlike most other protocols, where features can be added, ...