@inproceedings{d7023f7175434056b7d65bc52a2031dc,
title = "Ninja: Non identity based, privacy preserving authentication for ubiquitous environments",
author = "Adrian Leung and Mitchell, {Chris J}",
year = "2007",
doi = "10.1007/978-3-540-74853-3_5",
language = "English",
volume = "4717",
series = "Lecture Notes in Computer Science",
publisher = "Springer-Verlag",
pages = "73--90",
editor = "J Krumm and Abowd, {G D} and A Seneviratne and T Strang",
booktitle = "UbiComp 2007: Ubiquitous Computing, 9th International Conference, Innsbruck, Austria, September 16-19 2007",
}