@inproceedings{a7809ba468dd40bcb0d1799a1804eeeb,
title = "POSTER: Authenticated secret key extraction using channel characteristics for Body Area Networks",
abstract = "Simultaneously realizing device authentication and fast secret key extraction is a challenging issue in wireless networks. Most existing works solve this problem by utilizing either advanced hardware or out-of-band channel, which is not always available for commercial-off-the-shelf wireless devices. In this work, we solve this challenging issue under the setting of Wireless Body Area Network (BAN) and propose a lightweight authenticated secret key extraction scheme, namely ASK-BAN. The proposed scheme is just based on wireless channel measurement and does not introduce any advanced hardware or rely on any out-of-band channel. Experimental results show that our proposed scheme can offer a high secret key extraction rate while providing effective device authentication simultaneously.",
keywords = "Authenticated key generation, BAN, Physical layer, Sensor",
author = "Jiawei Yuan and Lu Shi and Shucheng Yu and Ming Li",
year = "2012",
doi = "10.1145/2382196.2382314",
language = "English",
isbn = "9781450316507",
series = "Proceedings of the ACM Conference on Computer and Communications Security",
pages = "1028--1030",
booktitle = "CCS'12 - Proceedings of the 2012 ACM Conference on Computer and Communications Security",
note = "2012 ACM Conference on Computer and Communications Security, CCS 2012 ; Conference date: 16-10-2012 Through 18-10-2012",
}