@inproceedings{0016b06333334a2d859c2c24055e281e,
title = "The road towards private proximity services",
abstract = "Towards private proximity services we realized a set of proximity services at different spatial resolutions. For small-scale (0.5 m) securing remote access to smart homes and for mid-scale (10-20 m) to manage nearby Internet of Things (IoT) devices and offer fine-grained service discovery in indoor environments. Regarding large-scale services (100 m) we implemented a device grouping via similarity of light patterns ambient sound Wi-Fi signals and ultrasound communication which is naturally restricted by spatial barriers. To improve user's privacy from a system point of view we analyzed different security mechanisms in the domain of device-to-device (D2D) communication such as access control location privacy. Based on visible light communication (VLC) we are implemented and tested a system for private indoor service discovery and distance-bounding authorization. Furthermore we examined the feasibility of homomorphic encryption for time-series data like visible light patterns.",
author = "Michael Haus and Ding, {Aaron Yi} and Jorg Ott",
year = "2019",
doi = "10.1109/WoWMoM.2019.8793013",
language = "English",
series = "20th IEEE International Symposium on A World of Wireless, Mobile and Multimedia Networks, WoWMoM 2019",
publisher = "Institute of Electrical and Electronics Engineers (IEEE)",
booktitle = "20th IEEE International Symposium on A World of Wireless, Mobile and Multimedia Networks, WoWMoM 2019",
address = "United States",
note = "20th IEEE International Symposium on A World of Wireless, Mobile and Multimedia Networks, WoWMoM 2019 ; Conference date: 10-06-2019 Through 12-06-2019",
}