Blockchain is a decentralized transaction and data management technology developed first
for Bitcoin cryptocurrency. The interest in Blockchain technology has been increasing since …

In contemporary era of technologies, blockchain has acquired tremendous attention from
various domains. It has wide spectrum of applications ranging from finance to social services …

Cryptocurrencies have the potential to become a disruptive innovation because they define
a new paradigm: the decentralization of trust in secure electronic transactions without the …

Blockchain technology has gained tremendous popularity both in practice and academia.
The goal of this article is to develop a coherent overview of the state of the art in blockchain …

Bitcoin has enjoyed wider adoption than any previous cryptocurrency; yet its success has
also attracted the attention of fraudsters who have taken advantage of operational insecurity …

Enforcement of policy regulations and availability of auditing mechanisms are crucial
building blocks for the adoption of distributed payment systems. In this work we review a …

We present a non-interactive and public verifier scheme that allows one to assert the asset
of a financial organization instantly and incrementally in zero knowledge with high …

Centralized cryptocurrency exchanges, which manage annual trading volumes on the scale
of trillions of US dollars worldwide, are classified as virtual asset service providers (VASPs) …

Abstract Distributed Auditing Proofs of Liabilities (DAPOL) provides a novel zero knowledge
proof solution to a particular class of auditing cases, in which we assume that the audited …

Kripto para birimi Bitcoin, merkezi olmayan bir ağ mimarisine sahip olması ve fiziksel bir
özellik taşımamasıyla mekan ve zaman kısıtı olmaksızın anında ödeme imkanı sağlayan bir …