Algorithms for encrypting computer data come in two main varieties: symmetric and asymmetric. Each encryption type has inherent strengths and weaknesses. Symmetric algorithms convert plain-text data ...

A formula used to turn ordinary data, or "plaintext," into a secret coded message known as "ciphertext." The ciphertext can reside in storage or travel over unsecure networks without its contents ...

Whenever we talk about end-to-end encrypted data, we're usually talking about messaging apps like iMessage, Signal, WhatsApp, and Google's RCS. But plenty of other data is encrypted to ensure ...

After adding post-quantum encryption (PQE) to all its apps in May, NordVPN now strives for cryptographic agility. Here's why ...

Image encryption and associated security algorithms have become critical in protecting visual data as digital communication networks expand. Contemporary methods combine traditional cryptographic ...

Lightweight electronics, meet the heavyweight champion for protecting your information: Security experts at the National Institute of Standards and Technology (NIST) have announced a victor in their ...

This story originally appeared on Ars Technica, a trusted source for technology news, tech policy analysis, reviews, and more. Ars is owned by WIRED's parent company, Condé Nast. Last month, the US ...

The U.S. Department of War (DoW) has announced plans to transition to post-quantum cryptography (PQC) to safeguard its ...

Quantum computing represents a major threat to encryption, and the inflection point may be less than five years away.