Internet of Things (IoT) devices have brought much efficiency and convenience to our daily
life. However, the devices may collect a myriad of data from people without their consent …

We propose the first verifier-local revocation scheme for privacy-enhancing attribute-based
credentials (PABCs) that is practically usable in large-scale applications, such as national …

As job-seeking and recruiting processes transition into digital spaces, concerns about hiring
discrimination in online spaces have developed. Historically, women of color, particularly …

Java Card stands out as a good choice for the development of smart card applications due
to the high interoperability between different manufacturers, its security, and wide support of …

Cryptographic attribute‐based credentials (ABCs) allow users to prove their personal
attributes remotely and in a privacy‐friendly way. While staying anonymous and …

The Internet of Things (IoT) is very attractive because of its promises. However, it brings
many challenges, mainly issues about privacy preservation and lightweight cryptography …

The paper deals with privacy-enhanced electronic access control technologies, in particular
cryptographic schemes that allow verification of users' personal attributes without their …

New types of devices, such as smart-meters, wearables and home appliances, have been
connected to the Internet recently. Data they send is usually very privacy sensitive …

Anonymous Attribute-Based Credential (ABC) schemes allow users to anonymously prove
the ownership of their attributes, such as age, citizenship, gender. The ABC schemes are …

In this paper, we present our smart-card-based access control system based on modern
programmable smart cards. We propose an efficient and secure authentication protocol that …