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Due to the shortage of available kidney organs for transplants, handling every donor kidney with utmost care is crucial to preserve the organ's health, especially during the organ supply chain where kidneys are prone to deterioration during…

密码学与安全 · 计算机科学 2023-09-19 Kapil Panda , Anirudh Mazumder

The energy market encompasses the behavior of energy supply and trading within a platform system. By utilizing centralized or distributed trading, energy can be effectively managed and distributed across different regions, thereby achieving…

网络与互联网体系结构 · 计算机科学 2024-04-08 Tianqi Jiang , Haoxiang Luo , Kun Yang , Gang Sun , Hongfang Yu , Qi Huang , Athanasios V. Vasilakos

The problem of a single point of failure in centralized systems poses a great challenge to the stability of such systems. Meanwhile, the tamperability of data within centralized systems makes users reluctant to trust and use centralized…

密码学与安全 · 计算机科学 2025-04-22 Ka Wai Wu

Society is in constant transition to keep up with technological advancement, we are seeing traditional paradigms being increasingly challenged. The fundamentals of governance are one such paradigm. As society's values have shifted, so have…

密码学与安全 · 计算机科学 2018-05-16 Freya Sheer Hardwick , Raja Naeem Akram , Konstantinos Markantonakis

Blockchain technology, heralded as a transformative innovation, has far-reaching implications beyond its initial application in cryptocurrencies. This study explores the potential of blockchain in enhancing data integrity and traceability…

密码学与安全 · 计算机科学 2024-08-31 Mohammad Ikbal Hossain , Tanja Steigner , Muhammad Imam Hussain , Afroja Akther

In recent years, blockchain has been growing rapidly from a niche technology to a promising solution for many sectors, due to its unique properties that empower the design of innovative applications. Nevertheless, the development of…

软件工程 · 计算机科学 2022-08-03 Nicolas Six , Nicolas Herbaut , Roberto Erick Lopez-Herrejon , Camille Salinesi

Modern blockchain systems are a fresh look at the paradigm of distributed computing, applied under assumptions of large-scale public networks. They can be used to store and share information without a trusted central party. There has been…

数据库 · 计算机科学 2018-03-19 Sara Cohen , Aviv Zohar

Blockchain, the backbone of Bitcoin, has recently gained a lot of attention. Blockchain functions as an immutable record that enables decentralized transactions. Blockchain-based applications are sprouting up in a variety of industries,…

密码学与安全 · 计算机科学 2023-03-23 Aakash Garg , Ankit Tyagi , Anant Patel , Divyansh Raj

Precision, validity, reliability, timeliness, availability, and granularity are the desired characteristics for data and information systems. However due to the desired trait of data mutability, information systems have inherently lacked…

密码学与安全 · 计算机科学 2021-10-20 Jared Newell , Quazi Mamun , Sabih ur Rehman , Md Zahidul Islam

Blockchains provide environments where parties can interact transparently and securely peer-to-peer without needing a trusted third party. Parties can trust the integrity and correctness of transactions and the verifiable execution of…

密码学与安全 · 计算机科学 2023-03-02 Simon Tschirner , Shashank Shekher Tripathi , Mathias Roeper , Markus M. Becker , Volker Skwarek

Log management is crucial for ensuring the security, integrity, and compliance of modern information systems. Traditional log management solutions face challenges in achieving tamper-proofing, scalability, and real-time processing in…

密码学与安全 · 计算机科学 2025-09-23 Md Shariful Islam , M. Sohel Rahman

Supply chain data management faces challenges in traceability, transparency, and trust. These issues stem from data silos and communication barriers. This research introduces DIDChain, a framework leveraging blockchain technology,…

Blockchain technology is referred to as a very secure decentralized, distributed ledger that records the history of any digital asset. It is being used in numerous governmental and private sector organizations across numerous nations.…

计算工程、金融与科学 · 计算机科学 2024-02-13 Manal Mansour , May Salama , Hala Helmi , Mona Mursi

Blockchain technology enables secure tokens transfers in digital marketplaces, and recent advances in this field provide other desirable properties such as efficiency, privacy, and price stability. However, these properties do not always…

密码学与安全 · 计算机科学 2024-07-01 Anwitaman Datta , Daniël Reijsbergen , Jingchi Zhang , Suman Majumder

The internet of things (IoT) and other emerging ubiquitous technologies are supporting the rapid spread of smart systems, which has underlined the need for safe, open, and decentralized data storage solutions. With its inherent…

网络与互联网体系结构 · 计算机科学 2024-08-13 Naseem Alsadi , Syed Zaidi , Mankaran Rooprai , Stephen A. Gadsden , John Yawney

This is an exploration of Blockchain technology that is growing in popularity and it seems to be able to disrupt a plethora of industries. A research is being conducted to examine Blockchain potential to be adopted by enterprises from…

计算机与社会 · 计算机科学 2017-12-14 Theodosis Mourouzis , Chrysostomos Filipou

The use of the term blockchain is documented for disparate projects, from cryptocurrencies to applications for the Internet of Things (IoT), and many more. The concept of blockchain appears therefore blurred, as it is hard to believe that…

Known for its decentralized and tamper-aware properties, blockchain is attractive to enhance the infrastructure of systems that have been constrained by traditionally centralized and vendor-locked environments. Although blockchain has…

密码学与安全 · 计算机科学 2020-10-06 Peng Zhang , Douglas C. Schmidt , Jules White

Blockchain technology transformed the digital sphere by providing a transparent, secure, and decentralized platform for data security across a range of industries, including cryptocurrencies and supply chain management. Blockchain's…

密码学与安全 · 计算机科学 2023-06-22 Bilash Saha , Md Mehedi Hasan , Nafisa Anjum , Sharaban Tahora , Aiasha Siddika , Hossain Shahriar

Blockchain has received a widespread attention because of its decentralized, tamper-proof, and transparent nature. Blockchain works over the principle of distributed, secured, and shared ledger, which is used to record, and track data…

密码学与安全 · 计算机科学 2020-04-21 Muneeb Ul Hassan , Mubashir Husain Rehmani , Jinjun Chen