That Doesn't Go There: Attacks on Shared State in Multi-User Augmented Reality Applications

arXiv:2308.09146v2 Announce Type: replace
Abstract: Augmented Reality (AR) is expected to become a pervasive component in enabling shared virtual experiences. In order to facilitate collaboration among multiple users, it is crucial for multi-user AR applications to establish a consensus on the "shared state" of the virtual world and its augmentations, through which they interact within augmented reality spaces. Current methods to create and access shared state collect sensor data from devices (e.g., camera images), process them, and integrate them into …

applications arxiv attacks augmented reality collaboration cs.cr experiences order reality state virtual world