Abstract: This paper presents GRTPHM (Generalized Rectangular Transform and Penta-Hyperchaotic Map), a novel multi-image encryption scheme that enhances security, efficiency, and versatility. The ...

Abstract: In order to ensure privacy and confidentiality in digital communication, encryption is now crucial for shielding sensitive data from cyber dangers and unauthorized access. Protecting ...

The safest way to secure your data on Windows is by keeping it in encrypted vaults. You can create hidden, password-protected virtual drives. Put your data in there, access it when you need to, and ...

Caltech, Google, and IBM delivered results that reshaped expectations for practical quantum systems. Bitcoin developers reassessed long-term security as quantum timelines grew less speculative.