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http://dx.doi.org/10.9708/jksci.2010.15.11.157

RI-RSA system design to increase security between nodes in RFID/USN environments  

Lee, Seon-Keun (전북대학교 IT응용시스템공학부)
Publication Information
Journal of the Korea Society of Computer and Information / v.15, no.11, 2010 , pp. 157-162 More about this Journal
Abstract
Due to the IT development, RFID/USN became very familiar means of communication. However, because of increased number, security, and size constraints of nodes, it is insufficient to implement a variety of services. To solve these problems, this paper suggests RI-RSA, which is an appropriate asymmetric cryptographic system for RFID/USN environment. The proposed RI-RSA cryptographic system is easy to implement. To increase the processing speed, RI-RSA was suggested by subdividing the multiplication section into two-dimensional, where bottleneck phenomena occurs, and it was implemented in the hardware chip level. The simulation result verified that it caused 6% of circuit reduction, and for the processing speed, RI-RSA was 30% faster compare to the existing RSA.
Keywords
RFID/USN; RSA; Asymmetric; Modular exponent; Cryptographic algorithm;
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Times Cited By KSCI : 1  (Citation Analysis)
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