This article presents an Internet-of-Things (IoT) anti-counterfeiting system that uses visual
features combined with the quick response (QR) code. The visual features guarantee the …

When authenticating a group of radio-frequency identification tags, a common method is to
authenticate each tag with some challenge-response exchanges. However, sequentially …

Physical-layer identification uses manufacturing variations to create unique identifiers for
each device. A decade ago, this concept was applied to RFID tags using backscatter …

The counterfeit brand cosmetics made available on the market have always been a
widespread concern. Traditional anti-counterfeiting schemes usually focus on the …

This article presents the design and implementation of a low-cost software-defined radio-
frequency identification (RFID) system for distributed parallel sensing. We aim to implement …

RFID tags are prone to counterfeit attacks in supply chain scenarios. The attacker often uses
counterfeit tags to replace stolen tags to avoid being detected by the inventory process. To …

In this letter, we propose an efficient and lightweight bloom-filter-based batch authentication
(BBA) protocol. Comparing with existing complex data structures-based methods, BBA only …

With the maturity of the Internet of Things (IoT), many IoT applications have been
popularized and promoted. As one of the IoT technology, backscatter communication (BC) …

Internet of Things (IoT) devices are basic units in edge computing. Denial of service (DoS)
attack is a great threat to low-cost IoT devices, even worse in privacy-preserving …

RFID tags authentication is always a critical but challenging problem because only checking
the EPC is vulnerable to counterfeiting attacks. Past works explore the unique backscat-ter …