Quantum computers may slam into hard architectural walls long before they can crack the encryption protecting online banking, ...

It is hoped Charles H Bennett and Gilles Brassard's work will make digital communications secure for decades ahead.

Researchers from Tohoku University, CASA at Ruhr University Bochum, and NTT Social Informatics Laboratories have made a significant breakthrough in computer security with the development of a powerful ...

By Cade Metz Cade Metz has reported on quantum technologies since the 1990s. In the mid-1980s, Charles Bennett and Gilles ...

A new encryption method developed at Florida International University aims to secure digital content against the threat posed ...

Nation-states and malicious actors are collecting encrypted data so they can read it with future quantum computers. These ...

I wanted a more secure way to store files. Here's how zero-knowledge, post-quantum encryption is different and what to know ...

As companies scramble for tougher shields against genAI risks, homomorphic encryption steps into the spotlight, bringing a unique superpower: it can crunch encrypted data without ever cracking it open ...

Introduction to ciphers and substitution. Alice and Bob and Carl and Julius: terminology and Caesar Cipher ; The key to the matter: generalizing the Caesar Cipher ; Multiplicative ciphers ; Affine ...