Safe RFID system modeling using shared key pool in ubiquitous environments

Abstract

In a Ubiquitous environment many individual devices which have the communication ability with the computation ability are connected with one another. For this change we must be preceded study of Radio Frequency Identification (RFID) afterward research of a sensor network. And we must grasp the threat to protect the RFID system. In this paper we propose safe RFID system modeling based on shared key pool in ubiquitous environment. This proposed modeling is secured to RFID system from many security threat and privacy problem, and it has shorter access delay time. We expect this proposed modeling to be used in ubiquitous environment for the RFID system being safe. © Springer-Verlag Berlin Heidelberg 2005.