Every time you pay online, your data is protected by a maths problem nobody has proved is unbreakable. Here is what that means, and why the world is already preparing for the worst.

Every time you send a text, pay for groceries with your phone, or use your health site, you are relying on encryption.

DNA strands on tiny beads hide and reveal encrypted messages through programmable fluorescence patterns read by flow cytometry.

Your phone's encryption is about to become obsolete. Samsung just future-proofed it. The Exynos 2600, announced December 19, ...

Abstract: The 2019 coronavirus disease (COVID-19) spread quickly throughout the world, causing a global pandemic. After proper diagnosis, digital images storing patient personal health information are ...

Today, PKC forms the foundation for e-commerce, allowing more than US$1 trillion per day in foreign exchange transactions in North America alone. 10 This technology also allows electronic banking, ...

Abstract: In the digital era, the protection of digital images is of paramount importance. This paper proposes a novel 5D-chaotic Encryption Algorithm Based on Dual Memristive Hopfield Neural Network ...