|
|
|
|
|
Tetiana Momot, Daniele Tumietto, Roman Teslenko
Pág. 137 - 145
The subject matter of the article is the substantiation of the problems and perspectives of the introduction of Distributed Ledger Technologies (DLT) / Blockchain in the public and private sectors as a modern digital economy instrument. The goal of the w...
ver más
|
|
|
|
|
|
|
|
|
|
|
Shams Mhmood Abd Ali, Mohd Najwadi Yusoff and Hasan Falah Hasan
The continuous advancements of blockchain applications impose constant improvements on their technical features. Particularly immutability, a highly secure blockchain attribute forbidding unauthorized or illicit data editing or deletion, which functions ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Felix Kahmann, Fabian Honecker, Julian Dreyer, Marten Fischer and Ralf Tönjes
Since the introduction of the first cryptocurrency, Bitcoin, in 2008, the gain in popularity of distributed ledger technologies (DLTs) has led to an increasing demand and, consequently, a larger number of network participants in general. Scaling blockcha...
ver más
|
|
|
|
|
|
|
|
|
|
|
Bahareh Lashkari and Petr Musilek
With the widespread adoption of blockchain platforms across various decentralized applications, the smart contract?s vulnerabilities are continuously growing and evolving. Consequently, a failure to optimize conventional vulnerability analysis methods re...
ver más
|
|
|
|
|
|
|
|
|
|
|
Muntadher Sallal, Ruairí de Fréin and Ali Malik
Privacy and verifiability are crucial security requirements in e-voting systems and combining them is considered to be a challenge given that they seem to be contradictory. On one hand, privacy means that cast votes cannot be traced to the corresponding ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Arvind Panwar, Manju Khari, Sanjay Misra and Urvashi Sugandh
Despite its status as one of the most ancient sectors worldwide, agriculture continues to be a fundamental cornerstone of the global economy. Nevertheless, it faces obstacles such as a lack of trust, difficulties in tracking, and inefficiencies in managi...
ver más
|
|
|
|
|
|
|
|
|
|
|
Leny Vinceslas, Safak Dogan, Srikumar Sundareshwar and Ahmet M. Kondoz
By design, distributed ledger technologies persist low-level data, which makes conducting complex business analysis of the recorded operations challenging. Existing blockchain visualization and analytics tools such as block explorers tend to rely on this...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mahmoud Bidry, Abdellah Ouaguid and Mohamed Hanine
Blockchain represents a decentralized and distributed ledger technology, ensuring transparent and secure transaction recording across networks. This innovative technology offers several benefits, including increased security, trust, and transparency, mak...
ver más
|
|
|
|
|
|
|
|
|
|
|
Rita Tsepeleva and Vladimir Korkhov
Blockchain is a developing technology that can provide users with such advantages as decentralization, data security, and transparency of transactions. Blockchain has many applications, one of them is the decentralized finance (DeFi) industry. DeFi is a ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Haifa Alanzi and Mohammad Alkhatib
An identity management system (IDMS) manages and organizes identities and credentials information exchanged between users, identity providers (IDPs), and service providers (SPs) to ensure confidentiality and enhance privacy of users? personal data. Tradi...
ver más
|
|
|
|
|
|
|
|
|
|
|
Reza Soltani, Marzia Zaman, Rohit Joshi and Srinivas Sampalli
With the success of Bitcoin and the introduction of different uses of Blockchain, such as smart contracts in Ethereum, many researchers and industries have turned their attention to applications that use this technology. In response to the advantages and...
ver más
|
|
|
|
|
|
|
|
|
|
|
Victoria L. Lemieux
Distributed ledger technologies (DLT), including blockchains, combine the use of cryptography and distributed networks to achieve a novel form of records creation and keeping designed for tamper-resistance and immutability. Over the past several years, t...
ver más
|
|
|
|
|
|
|
|
|
|
|
Keundug Park and Heung-Youl Youm
Recently, cross-border transfers using blockchain-based virtual assets (cryptocurrency) have been increasing. However, due to the anonymity of blockchain, there is a problem related to money laundering because the virtual asset service providers cannot i...
ver más
|
|
|
|
|
|
|
|
|
|
|
Haoli Sun, Bingfeng Pi, Jun Sun, Takeshi Miyamae and Masanobu Morinaga
Blockchain technology provides a ?tamper-proof distributed ledger? for its users. Typically, to ensure the integrity and immutability of the transaction data, each node in a blockchain network retains a full copy of the ledger; however, this characterist...
ver más
|
|
|
|
|
|
|
|
|
|
|
Pranav Gangwani, Alexander Perez-Pons, Tushar Bhardwaj, Himanshu Upadhyay, Santosh Joshi and Leonel Lagos
The demand for the digital monitoring of environmental ecosystems is high and growing rapidly as a means of protecting the public and managing the environment. However, before data, algorithms, and models can be mobilized at scale, there are considerable...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jan Stodt, Daniel Schönle, Christoph Reich, Fatemeh Ghovanlooy Ghajar, Dominik Welte and Axel Sikora
In recent years, both the Internet of Things (IoT) and blockchain technologies have been highly influential and revolutionary. IoT enables companies to embrace Industry 4.0, the Fourth Industrial Revolution, which benefits from communication and connecti...
ver más
|
|
|
|
|
|
|
|
|
|
|
Claudia Antal, Tudor Cioara, Ionut Anghel, Marcel Antal and Ioan Salomie
The Distributed Ledger Technology (DLT) provides an infrastructure for developing decentralized applications with no central authority for registering, sharing, and synchronizing transactions on digital assets. In the last years, it has drawn high intere...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mohammed Amine Bouras, Qinghua Lu, Sahraoui Dhelim and Huansheng Ning
Identity management is a fundamental feature of Internet of Things (IoT) ecosystem, particularly for IoT data access control. However, most of the actual works adopt centralized approaches, which could lead to a single point of failure and privacy issues...
ver más
|
|
|
|
|
|
|
|
|
|
|
Horst Treiblmaier
Blockchain is predicted to disrupt industries, economies, and societies. The properties of distributed ledgers allow the creation of immutable data structures that facilitate shared access in real time and enable a plethora of innovative applications. Ho...
ver más
|
|
|
|
|
|
|
|
|
|
|
Louis Shekhtman and Erez Waisbard
A reliable log system is a prerequisite for many applications. Financial systems need to have transactions logged in a precise manner, medical systems rely on having trusted medical records and security logs record system access requests in order to trac...
ver más
|
|
|
|
|
|