Quantum computing advances raise concerns over 10,000 qubits breaking P‑256 encryption using Shor’s algorithm, driving ...

Online data is generally pretty secure. Assuming everyone is careful with passwords and other protections, you can think of it as being locked in a vault so strong that even all the world’s ...

Public-key cryptography can become unreliable in certain post-Q-Day scenarios. The earliest onchain stress is likely to concentrate in digital signatures (authorization and ownership) because they ...

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

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

The day when a quantum computer can crack commonly used forms of encryption is drawing closer. The world isn’t prepared, experts say.

A team of Google researchers just set a new date for post-quantum cryptography migration: 2029. Among other things, this means that Bitcoin, as well as many other cryptocurrencies, needs to adopt new ...

Google is dramatically shortening its readiness deadline for the arrival of Q Day, the point at which existing quantum computers can break public-key cryptography algorithms that secure decades’ worth ...

Digital secrets are protected by encryption, which converts meaningful data into an unintelligible form. If quantum computers ...

Every encrypted text you send today could be stored by an adversary and cracked open years from now by a quantum computer ...