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 ...

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

By Cade Metz Cade Metz has reported on quantum technologies since the 1990s. In the mid-1980s, Charles Bennett and Gilles Brassard invented an encryption technology that could theoretically never be ...

Quantum cryptography poses two questions for higher education technology leaders: What matters now, and what will matter ...

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 ...

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

Quantum cryptography poses two questions for K–12 education technology leaders: What matters now, and what will matter decades from now? These questions are inseparable because quantum computers of ...