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Conference Paper Protection Techniques of Secret Information in Non-tamper Proof Devices of Smart Home Network
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Authors
Abedelaziz Mohaisen, Young Jae Maeng, Joen Il Kang, Dae Hun Nyang, Kyung Hee Lee, Do Won Hong, Jong Wook Han
Issue Date
2008-06
Citation
International Conference on Ubiquitous Intelligence and Computing (UIC) 2008 (LNCS 5061), v.5061, pp.548-562
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1007/978-3-540-69293-5_43
Abstract
The problem of revealing secret information in home network becomes critical when a physical capture of single device or more happen where the attacker can statically analyze the entire device's memory. While the trusted platform module that assumes a tamper proof chip in each device is not a choice, we investigate other software-based solutions. This paper introduces several mechanisms and schemes in varying scenarios for secret information protection in non-tamper proof devices of the smart home environment. The mechanisms provided herein utilize the existence of several algorithms and techniques and building blocks that do not require an extra hardware while they are computation efficient on the typical home network devices. To demonstrate the value of contributions, an extensive analysis for different scenarios including security and cost estimations are provided. © 2008 Springer-Verlag Berlin Heidelberg.