Innovating Augmented Reality Security: Recent E2E Encryption Approaches
Published: Sep 12, 2025
Last Updated: Sep 12, 2025
Authors:Hamish Alsop, Leandros Maglaras, Helge Janicke, Iqbal H. Sarker, Mohamed Amine Ferrag
Abstract
End-to-end encryption (E2EE) has emerged as a fundamental element of modern digital communication, protecting data from unauthorized access during transmission. By design, E2EE ensures that only the intended recipient can decrypt the information, making it inaccessible even to service providers. Yet, this powerful safeguard of individual privacy and digital trust also introduces a paradox: it can simultaneously prevent law enforcement efforts by hiding potential malicious activities. This paper examines the dual role of E2EE, its critical importance to privacy, the challenges it