The internet of medical things (IoMT) is a smart medical device structure that includes apps,
health services, and systems. These medical equipment and applications are linked to …

Providing an identity solution is essential for a reliable blockchain‐based land registry
system. A secure, privacy‐preserving, and efficient identity solution is essential but …

Blockchain is considered a distributed ledger that can transact securely and trustfully without
involving any third party. It has caused a lot of interest in various sectors, like government …

The Internet of Things (IoT) and blockchain (BC) are reliable technologies widely employed
in various contexts. IoT devices have a lot of potential for data sensing and recording without …

As one of the most popular drinks in the world, coffee has limitations in its complex and
opaque supply chain. Consumers have difficulty verifying coffee quality according to the …

Secure and reliable identity is essential for identifying a user accurately and providing
services. The traditional centralized identity systems have several security weaknesses and …

The halal industry is constantly developing into a broader concept of the Islamic economy,
an economic activity that follows the Islamic-based principle. As a populous Muslim country …

Land acquisition in Ghana is fraught with challenges of multiple sales, numerous unofficial
charges, unnecessary bureaucracies, intrusion of unqualified middlemen, and lack of …

Existing studies on blockchain within land administration have focused mainly on replacing
or complementing the technology for land registration and titling. This study explores the …

Providing a system user with a unique and secure identity is a prerequisite for authentication
and authorization aspects of a security system. It is generally understood that the existing …