Post-quantum encryption candidate HAWK collapsed July 29 after Anthropic AI found a fatal mathematical flaw in 60 hours, ...

The HAWK system isn't deployed anywhere, and Bitcoin doesn't use it. But is sitting in the same quantum race that Bitcoin ...

New research outlines a cryptographic approach that could allow Bitcoin wallets to remain compatible with existing addresses ...

Anthropic’s Mythos AI model has helped discover two new cryptanalytic attacks, one against the NIST post-quantum digital ...

Digital signatures can be attached to PDF documents as proof that you are the author and that the document was not altered by someone else. A digitally signed PDF will have a notation in it that it ...

Google is rolling out a new system-level Signature app. The app saves your signatures and lets you insert them easily across multiple apps. The Signature app is now rolling out with June 2026’s Google ...

Your Algorithm shows you the topics the system thinks you care about most and lets you act on them. You can see the full list, add topics you want more of, and ditch the ones you do not. Right now, ...

The developing order on post-quantum cryptography sets rigid deadlines for quantum-resistant cryptography updates, underscoring that contractors need to migrate to certain standards by 2030. The White ...

NIST Internal Report (IR) 8610 describes the evaluation criteria and selection process. These third-round candidates will have the opportunity to submit updated specifications and implementations (i.e ...

A critical vulnerability in the wolfSSL SSL/TLS library can weaken security via improper verification of the hash algorithm or its size when checking Elliptic Curve Digital Signature Algorithm (ECDSA) ...

Google researchers say a sufficiently powerful quantum computer could break Bitcoin's core cryptography in under nine minutes, raising concerns that such a threat could emerge as soon as 2029.

President Donald Trump’s signature will be added to all future U.S. paper currency starting with the $100 bill, the first time in history that a sitting president’s signature will appear on American ...