Blockchain is an inspiring emerging technology that takes much attention from various
researchers and companies. The technology offers various benefits such as data security …

Bitcoin's success as a global cryptocurrency has paved the way for the emergence of
blockchain, a revolutionary category of distributed systems. However, the growing popularity …

Blockchain applications in vehicular networks can offer many advantages, including
decentralization and improved security. However, most of the consensus algorithms in …

Cloud Computing and its security issues have always drawn technical attention. Specifically,
the compliance issues associated with the location of cloud data have always been a …

Decision-making and consensus in traditional blockchain protocols is formulated as a
repeated Bernoulli trial that solves a computationally-intense lottery puzzle, called Proof-of …

Blockchain-based agricultural IoT systems face key challenges, such as high delay and low-
transaction throughput. Existing complicated consensus mechanisms can cause IoT devices …

Blockchain is one of the fastest technologies that rivals the Internet in terms of adoption
speed. This security method is applicable to data-centric environments for validating data in …

Any distributed application makes use of agreement protocols in order to maintain a
consistent state across multiple machines in a network. With the recent advent of Bitcoin and …