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 ...

When quantum computers become commonplace, current cryptographic systems will become obsolete. Scientists are racing to get ...

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

The US National Institute of Standards and Technology (NIST) has chosen a new algorithm for post-quantum encryption. The HQC algorithm is intended to serve as a backup for ML-KEM, the main algorithm ...

Encryption forms the backbone of digital security but now faces a fundamental challenge: the emergence of quantum computers.

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 ...

A new version of the Petya disc-encrypting ransomware has been released that fixes a bug that previously caused some weakness in its encryption algorithm. According to Hasherezade, a security analyst ...