Cryptographers Brace For Quantum Revolution

Tokolosh writes: An article in Scientific American discusses the actions needed to address the looming advent of quantum computing and its ability to crack current encryption schemes. Interesting tidbits from the article: "'I'm genuinely worried we're not going to be ready in time,' says Michele Mosca, co-founder of the Institute for Quantum Computing (IQC) at the University of Waterloo..." and "Intelligence agencies have also taken notice. On August 11, the US National Security Agency (NSA) revealed its intention to transition to quantum-resistant protocols when it released security recommendations to its vendors and clients." Another concern is "intercept now, decrypt later", which presumably refers to the giant facility in Utah.In related news, an anonymous reader points out that the NSA has updated a page on its website, announcing plans to shift the encryption of government and military data from current cryptographic schemes to new ones that can resist an attack by quantum computers.