IEEE

Learnable Image Encryption Without Key Management for Privacy-Preserving Vision Transformer

Abstract: We propose a privacy-preserving image classification method based on perceptual encryption that does not require centralized key management. In the proposed method, each client independently ...
IEEE

An Efficient Approach on Image Encryption Steganography based on 2D SWT with Chaotic Techniques

Abstract: Image encryption and steganography are crucial techniques for securing digital imagery, ensuring confidentiality, integrity, and authenticity. This paper proposes a novel and efficient ...
Fast Company

NASA made a typeface using satellite images of the Earth

NASA is looking not to the stars but back to our planet for inspiration. In honor of Earth Day, NASA’s Kennedy Space Center shared an interactive digital tool turns satellite images of the planet’s ...
ZDNet

How to easily encrypt your files on an Android phone - for free

Roku TV vs Fire Stick Galaxy Buds 3 Pro vs Apple AirPods Pro 3 M5 MacBook Pro vs M4 MacBook Air Linux Mint vs Zorin OS 4 quick steps to make your Android phone run like new again How much RAM does ...
Ars Technica

In a first, a ransomware family is confirmed to be quantum-safe

A relatively new ransomware family is using a novel approach to hype the strength of the encryption used to scramble files—making, or at least claiming, that it is protected against attacks by quantum ...