Time-bound Contextual Bio-ID Generation for Minimalist Wearables

arXiv:2403.00889v1 Announce Type: new
Abstract: As wearable devices become increasingly miniaturized and powerful, a new opportunity arises for instant and dynamic device-to-device collaboration and human-to-device interaction. However, this progress presents a unique challenge: these minimalist wearables lack inherent mechanisms for real-time authentication, posing significant risks to data privacy and overall security. To address this, we introduce Proteus that realizes an innovative concept of time-bound contextual bio-IDs, which are generated from on-device sensor data and embedded into a common latent space. …

address arxiv authentication bio challenge collaboration cs.cr cs.lg data data privacy device devices dynamic eess.sp human opportunity privacy progress real risks security wearable wearable devices wearables