When quantum computers become commonplace, current cryptographic systems will become obsolete. Scientists are racing to get ...

Today we’re going to talk about how to keep information secret, and this isn’t a new goal. We’re going to walk you through some common encryption techniques such as the Advanced Encryption Standard ...

In 2018, Aayush Jain, a graduate student at the University of California, Los Angeles, traveled to Japan to give a talk about a powerful cryptographic tool he and his colleagues were developing. As he ...

To be “quantum safe,” a blockchain must adopt cryptographic primitives—signatures, hashing, key encapsulation—that could ...

University of Delaware researchers Satwik Patnaik, Chengmo Yang and Nektarios Tsoutsos are leading an NSF-funded project to build security directly into computer chip design, using artificial ...

What do the Gallic Wars and online shopping have in common? The answer, believe it or not, is cryptography. Cryptography is the cement of the digital world, but it also has a long history that ...

Just weeks after US president Joe Biden signed into law the Quantum Computing Cybersecurity Preparedness Act, there are reports that Chinese researchers have cracked RSA 2048 bit encryption. Given ...

President Joe Biden signed a national security memorandum (NSM) on Thursday asking government agencies to implement measures that would mitigate risks posed by quantum computers to US national cyber ...