RFID Systems and Security and Privacy Implications
CHES '02 Revised Papers from the 4th International Workshop on Cryptographic Hardware and Embedded Systems
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This study, in particular, aims to regulate the core techniques of ubiquitous computing, such as the use of an ad hoc network and the smart-tag technique, and to look more closely into RFID's smart-tag-related security service. The study aims to do so because several important technical factors and structures must be taken into account for RFID to be applied in the ubiquitous computing-related infrastructure, and the security of the tag is considered one of the core technologies. To realize secure ubiquitous computing in the case of the passive-tag-performing RF communication, a less costly security service, the technical items needed to carry this out, a security service to be applied to passive tags, and network management techniques are required. Therefore, the passive/active-tag management technique based on a secure password-based system, with the RFID tag authentication system, is proposed in this study. This system performs a secure authentication process and provides an efficient and secure management system.