Research suggests fault-tolerant quantum machines could arrive sooner than expected, posing a threat to Bitcoin and Ethereum cryptography.

Traditional encryption methods have long been vulnerable to quantum computers but two new analyses suggest a capable enough ...

Two papers published this week have reignited debates about the risk posed by “Q-day” to the cryptography that underpins ...

Network encryption was designed for a world in which adversaries needed to break cryptography in real time to extract value.

Today, threat actors are quietly collecting data, waiting for the day when that information can be cracked with future ...

Google has warned that advances in quantum computing could eventually break the elliptic curve cryptography that secures ...

CoinDesk Research maps five crypto privacy approaches and examines which models hold up as AI improves. Full coverage of ...

With 90% of organizations unprepared for quantum threats, the shift to post-quantum cryptography (PQC) is a structural necessity. Explore the "harvest now, decrypt later" risk and the NIST PQC ...

NIST finalized the first three post-quantum cryptography standards (FIPS 203, 204, 205) in August 2024, ending an eight-year ...

Researchers affiliated with Caltech and the quantum computing startup Oratomic have published a preprint claiming that Shor’s ...

Q-Day’ and the cybersecurity problems it brings could come as early as 2029 as Google accelerates its post-quantum cryptography migration ...