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 ...

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

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 ...

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 ...

Encryption is a term that many of us have come across, but what does it mean? To put it simply, encryption is the encoding of information. Various online services use it to keep your data private and ...

The US Department of Commerce's technical standards organization NIST has nominated the Ascon group of cryptographic algorithms for protecting small devices and information transmitted to and from IoT ...

The National Institute of Standards and Technology has selected four candidates to form the basis of future data-protection technologies to resist attack by quantum computers, the US science agency ...

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 ...

As cybercriminals gain access to increasingly more computing power capable of breaking existing encryption algorithms in ...

Microsoft will soon start "accelerating" input/output (I/O) operations for BitLocker-encrypted volumes on PC systems with ...

Two years ago, researchers in the Netherlands discovered an intentional backdoor in an encryption algorithm baked into radios used by critical infrastructure–as well as police, intelligence agencies, ...