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 ...

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 ...

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 ...

Hi, I'm Matthias, co-founder of Tuta, a secure email service. We are innovation leaders in encrypted communication and collaboration. The world is changing at a faster pace than ever, particularly in ...

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 ...

SHENZHEN, China, May 8, 2025 /PRNewswire/ -- MicroAlgo Inc. (the "Company" or "MicroAlgo") (NASDAQ: MLGO) announced that the quantum image encryption algorithm they developed, based on quantum key ...

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 ...