Anthropic A.I. Model Finds Flaws in Tough-to-Crack Encryption Algorithms

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

Mythos attack on 3rd-round PQC algorithm candidate puts it out of commission

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

Claude Mythos Cracked Post-Quantum Cryptography That Humans Spent Years Failing to Break

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

Ink & Switch Introduces Bijou64: Canonical Variable-Length Integer Encoding for Safe Parsing

Ink & Switch published bijou64, a variable-length integer encoding where every number has exactly one byte representation, ...