A novel strategy for optical encryption/decryption of information is based on compounds with carefully modulated luminescent properties that change in response to external stimuli.

MicroAlgo's quantum image encryption algorithm based on quantum key images is poised for widespread adoption across diverse fields. About MicroAlgo Inc.

Florida Republicans push bill requiring social media to decrypt messages for child protection, dismissing concerns about encryption vulnerabilities.

In a cryptic post that seems apropos to nothing, OpenAI appears to be pondering an orb — and nobody knows what it is or why.

Researchers developed a new optical system that uses holograms to encode information, creating a level of encryption that traditional methods cannot penetrate.

To deal with the threat of image privacy leakage in the Internet of things, this paper presents a novel batch images encryption algorithm using the counter mode and a multi-channel processing scheme.

Encryption is essential for protecting data, with both symmetric and asymmetric methods offering unique advantages.

A 2022 image of our galaxy's central black hole taken with the Event Horizon Telescope could have some important inaccuracies, a new study claims.

Visual cryptography is a powerful encryption technique that splits a secret image into a meaningless image, appearing as black and white dots randomly embedded in the image. This article examines the ...