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http://dx.doi.org/10.6109/jkiice.2016.20.11.2014

Vulnerability Analysis of Bluetooth Communication based on GNU Radio  

Kim, Tae-Yong (Division of Computer Engineering, Dongseo University)
Lee, Hoon-Jae (Division of Computer Engineering, Dongseo University)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.20, no.11, 2016 , pp. 2014-2020 More about this Journal
Abstract
In general, automatic access control management system using smart door-lock must be always exposed to security vulnerability during wireless communication based on Bluetooth. In particular, important information such as a secrete key can be exposed to the attacker when the authentication protocol has been operating in the wireless section. Therefore important information exchanged in the radio section needs to be properly encrypted. In order to analyze security vulnerability for automatic access control management system of public facilities such as subway vent, GNU Radio platform and HackRF device will be considered and experimented. Proposed experimental system to perform software based power analysis attack could be very effectively applied. As a result, important information such as packet type, CRC, length of data, and data value can be easily decoded from wireless packet obtained from HackRF device on GNU Radio platform. Constructed experimental system will be applied to avoid some security problems.
Keywords
GNU Radio platform; Access control; Smart door-lock; Power analysis; Protocol analysis; HackRF;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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