IEEE

Color Image Encryption Based on Five-Dimensional Continuous Hyperchaotic System and Optimized Arnold Algorithm

Abstract: This paper introduces a novel color image encryption algorithm based on a five-dimensional continuous memristor hyperchaotic system (5D-MHS), combined with a two-dimensional Salomon map and ...
New America

New UN Report Urges States to Protect and Promote the Right to Use Strong Encryption

At New America, our work spans across five issue areas—each essential to building a nation and a world where everyone can thrive. Future-Proofing U.S. Nuclear Policy: Forecasting Outcomes of the ...
IEEE

Physical Layer Encryption Scheme of Inter-Satellite Coherent Optical Communication System Based on Polarization Perturbations Using a Series of Polarization Transformation Base ...

Abstract: This paper introduces a physical layer encryption scheme in 100 Gb/s inter-satellite coherent optical communication systems based on the dual polarization in-phase and quadrature (DP-IQ) ...
Fast Company

TikTok won’t use end-to-end encryption, citing harm to users

While social media platforms have a habit of copying each other, there’s one area where TikTok is forging its own path. TikTok doesn’t use end-to-end encryption (E2EE) for direct messages, the BBC ...
PBS

Trump orders federal agencies to stop using Anthropic tech over AI safety dispute

WASHINGTON (AP) — The Trump administration on Friday ordered all U.S. agencies to stop using Anthropic's artificial intelligence technology and imposed other major penalties, culminating an unusually ...