The algorithm is known as HAWK. It’s a digital signature scheme designed to withstand future attacks from quantum computers.

Anthropic’s locked model Claude Mythos found a new attack on a post-quantum signature scheme headed for U.S. federal ...

Claude Mythos cut HAWK's key strength in half in 60 hours and improved attacks on reduced AES by 200-800x. No production systems are affected. Each discovery cost ~$100K.

Claude Mythos Preview discovered new attacks in testing against weakened cryptographic algorithms, which protect online ...

A mathematician announced that he used one of Anthropic's A.I. models to find a counterexample to a problem called the ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The speed and efficiency of traditionally developed software applications is limited by the fact ...

Using an advanced Monte Carlo method, Caltech researchers found a way to tame the infinite complexity of Feynman diagrams and solve the long-standing polaron problem, unlocking deeper understanding of ...

The original version of this story appeared in Quanta Magazine. In 1950 the Italian physicist Enrico Fermi was discussing the possibility of intelligent alien life with his colleagues. If alien ...

Abstract: Recently, cognitive radio (CR) has become an effective method for wideband spectrum sensing (WBSS) based on sub-Nyquist sampling to enhance the sensing range as much as possible and ...

String theory captured the hearts and minds of many physicists decades ago because of a beautiful simplicity. Zoom in far enough on a patch of space, the theory says, and you won’t see a menagerie of ...