Bitcoin introduced delegation of control over a monetary system from a select few to all who
participate in that system. This delegation is known as the decentralization of controlling …

A blockchain is a growing list of records, called blocks, that are linked using cryptography.
Blockchain private and public keys are stored in a cryptocurrency wallet, but not the actual …

Cryptocurrencies are emerging as virtual financial systems based on their innovative
decentralized and distributed strategy in order to provide astonishing capabilities across a …

Quantum computation represents a threat to many cryptographic protocols in operation
today. It has been estimated that by 2035, there will exist a quantum computer capable of …

This article proposes an electronic payment architecture named Pure Wallet (PW), which
extends the concept of Blockchain cryptocurrency for offline transactions. The process is …

Cryptocurrencies are gaining prominence among individuals and companies alike, resulting
in the growing adoption of so-called cryptocurrency wallet applications, as these simplify …

With the growth of CyberTerrorism, enterprises worldwide have been struggling to stop
intruders from obtaining private data. Despite the efforts made by Cybersecurity experts, the …

The rapid growth of decentralized digital currencies, enabled by blockchain technology, has
ushered in a new era of peer-to-peer transactions, revolutionizing the global economy …

Сегодня мы наблюдаем рост внимания к технологии блокчейн и распределенного
реестра (англ.-Distributed Ledger Technology, DLT), которая является одной из …

Crypto wallet apps help cryptocurrency users to create, store, and manage keys, sign
transactions and keep track of funds. However, if these apps are not adequately protected …