Secure authentication and management scheme for RFID

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.