Quantum Secure Encryption Corp. (CSE: QSE) (OTCQB: QSEGF) (FSE: VN8) just landed its first municipal government pilot for post-quantum cybersecurity, a milestone that puts the Vancouver-based company ...

Before silicon, before writing, the Inca were computing. Scientists just proved their 600-year-old knotted cords can run spreadsheets, encryption, and file systems.

The post-quantum future may be coming sooner than you think, as Google plans to have PQC migration in place by 2029.

Researchers have developed a holographic data storage approach that stores and retrieves information in three dimensions by ...

D metastructures produce programmable structural colors for optical encryption, with a destruction mechanism that permanently ...

A new holographic storage technique uses light in three dimensions to dramatically increase how much data can be stored. It encodes information throughout a material using amplitude, phase, and ...

A new quantum communication method uses the temporal Talbot effect to simplify high-dimensional quantum key distribution.

Learn how to implement a classic substitution cipher in C! This step-by-step tutorial walks you through encoding and decoding messages by replacing each letter with another according to a fixed key. A ...

Last month, two journalists decoded part of the famous Kryptos sculpture in front of the CIA building. It’s the latest news in the cryptography world, as ciphers continue to attract code crackers in ...

The 35-year-old saga of Kryptos, an enigmatic sculpture containing four encrypted messages outside the headquarters of the U.S. Central Intelligence Agency, recently took a bizarre twist.