An approach to security and privacy of RFID system for supply chain

2009 International Conference on New Trends in Information and Service Science

et al. 2009

There has been a considerable amount of reduction in transaction costs and decrease in stock shortage with the use of Radio Frequency Identification (RFID), which is an advanced form of automatic identification and data capture through radio waves. In order to improving the efficiency of Retail Supply Chain (RSC), a RFID-based information system was established. This information system consists of RFID structural (conceptual) models in the process of Packaging Logistics. Those structural models can simulate all the flows of RCS, which made the function of FRID in RCS visible. It was created a platform for different users in the RSC to reduce workload of scanning by workers, simplify the flow of dealing, and avoid checking mistakes.

“…(1) RFID doesn't require line-of-sight access to read. (2) The reading range of RFID is larger than that of bar code.…”

Section: Introductionmentioning

confidence: 98%

“…As expected from beneficial features discussed above, it is believed that it is inevitable to substitute RFID tags for code bar. RFID-based retail supply chain system brings forth convenience, efficiency and productivity gains [2].…”

Section: Introductionmentioning

confidence: 99%

RFID-Based Information System for Retail Supply Chain Optimization

2009 International Conference on New Trends in Information and Service Science

et al. 2009

2009 International Conference on Availability, Reliability and Security

“…This scheme ensures privacy and protection against tracking attacks but does not offer forward security. In [14], Gao et al suggested a scheme based on the ability of each tag to authenticate the legitimacy of the reader that is communicating with. This scheme offers limited protection against tracking attacks and database desynchronisation attacks, does not offer forward security and is vulnerable to replay attacks.…”

Section: Related Workmentioning

confidence: 99%

“…Our protocol utilizes a hash function, like many published protocols for low-cost RFID systems [2,9,10,11,12,14], that can be hardware implemented and incorporated in a low-cost RFID tag and a pseudorandom number generator [2]. An implementation of a 64 bit low-cost hash function is presented in [3] with only 1,7K gates.…”

Section: A Threats Against Low-cost Rfid Systemsmentioning

confidence: 99%

A Secure and Efficient Mutual Authentication Protocol for Low-Cost RFID Systems

Poulopoulos

Markantonakis

Mayes

2009

In this work we propose a mutual authentication protocol for RFID (Radio Frequency Identification) systems incorporating low-cost RFID tags. These tags, due to their limited computational capabilities do not incorporate advanced cryptographic primitives. As a result, there are various threats against users' privacy and against the security of such systems. Our protocol, PMM, utilizes a hash function and a pseudorandom number generator that can be hardware implemented in a low-cost RFID tag. As we will demonstrate, our protocol offers a high level of security by preventing replay attacks, Denial-of-Service attacks, tracking attacks, tag spoofing and by offering forward security and an enhanced protection of user privacy.

“…RFID mainly achieves to identify objectives automatically with the coupling between the radio-frequency signals and the space [3] . Generally, there are two parts to consist of RFID system, the electronic tag and the reader.…”

Section: Rfid and Its Basic Principlementioning

confidence: 99%

RFID technology and its application forecasting with knowledge-embedded GM(1,1) model

Zhang

2007 IEEE International Conference on Systems, Man and Cybernetics

2007

RFID (Radio Frequency Identification) technology will be indispensable to our future life. This paper gives certain insight analysis of RFID technology from an application perspective. First, this paper introduces some essential implementation principles of RFID technology and shows its currently hot application areas. Secondly, we analyze the restrictive factors of RFID system in advanced development, and present a mathematic model to forecast RFID's potential application prospect based on information renewal GM(1,1) model with embedded knowledge. Lastly, we put forward countermeasures and advices for the development of RFID system.