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Blockchains are tamper evident and tamper resistant digital ledgers implemented in a distributed fashion (i.e., without a central repository) and usually without a central authority (i.e., a bank, company, or government). At their basic…

密码学与安全 · 计算机科学 2019-06-27 Dylan Yaga , Peter Mell , Nik Roby , Karen Scarfone

Collaborative cybersecurity relies on organizations sharing information to boost security, but trust management is a key concern. Decentralized solutions like distributed ledgers, particularly blockchain, are crucial for eliminating single…

密码学与安全 · 计算机科学 2024-03-08 Loïc Miller , Marc-Oliver Pahl

Blockchain was mainly introduced for secure transactions in connection with the mining of cryptocurrency Bitcoin. This article discusses the fundamental concepts of blockchain technology and its components, such as block header,…

密码学与安全 · 计算机科学 2021-01-27 Sunil Kumar Singh , Sumit Kumar

Blockchain technology promises to democratize finance and promote social equity through decentralization, but questions remain about whether current implementations advance or hinder these goals. Through a mixed-methods study combining…

人机交互 · 计算机科学 2025-05-13 Faisal Haque Bappy , EunJeong Cheon , Tariqul Islam

Human genomic data carry unique information about an individual and offer unprecedented opportunities for healthcare. The clinical interpretations derived from large genomic datasets can greatly improve healthcare and pave the way for…

密码学与安全 · 计算机科学 2022-09-19 Mohammed Alghazwi , Fatih Turkmen , Joeri van der Velde , Dimka Karastoyanova

With the rise of cryptocurrency and NFTs in the past decade, blockchain technology has been an area of increasing interest to both industry and academic experts. In this paper, we discuss the feasibility of such systems through the lens of…

密码学与安全 · 计算机科学 2022-12-29 Angela Li , Guanqun Song , Ting Zhu

The proposed paper presents a literature review regarding the status of integrating the dynamic blockchain technology in the educational field. Blockchain is a relatively new technology and the same is its implementation in education. The…

计算机与社会 · 计算机科学 2019-03-25 Cristina Turcu , Cornel Turcu , Iuliana Chiuchisan

Many recent social media posts and news may create a perception of big success in the use of blockchain for the real estate industry, land registration and protection of titles and property rights. A sobering outlook is crucial because…

计算机与社会 · 计算机科学 2020-07-24 Oleksii Konashevych

Over the past decade, blockchain technology has attracted a huge attention from both industry and academia because it can be integrated with a large number of everyday applications of modern information and communication technologies (ICT).…

密码学与安全 · 计算机科学 2022-07-08 Muneeb Ul Hassan , Mubashir Husain Rehmani , Jinjun Chen

Blockchain, as a distributed ledger technology, becomes increasingly popular, especially for enabling valuable cryptocurrencies and smart contracts. However, the blockchain software systems inevitably have many bugs. Although bugs in smart…

密码学与安全 · 计算机科学 2023-02-22 Xiao Yi , Daoyuan Wu , Lingxiao Jiang , Yuzhou Fang , Kehuan Zhang , Wei Zhang

Blockchain technology, a foundational distributed ledger system, enables secure and transparent multi-party transactions. Despite its advantages, blockchain networks are susceptible to anomalies and frauds, posing significant risks to their…

密码学与安全 · 计算机科学 2024-02-20 Joerg Osterrieder , Stephen Chan , Jeffrey Chu , Yuanyuan Zhang , Branka Hadji Misheva , Codruta Mare

Blockchain has been touted as a revolutionary technology. However, despite the excitement, blockchain has not been adopted in many fields. Many are hesitant to adopt blockchain technology due to privacy concerns, barriers to use, or lack of…

计算机与社会 · 计算机科学 2023-01-02 Collin Connors , Dilip Sarkar

Blockchain is an emerging technology that has enabled many applications, from cryptocurrencies to digital asset management and supply chains. Due to this surge of popularity, analyzing the data stored on blockchains poses a new critical…

密码学与安全 · 计算机科学 2021-10-01 Cuneyt Gurcan Akcora , Murat Kantarcioglu , Yulia R. Gel

As the use of DevOps practices continues to grow, organizations are seeking ways to improve collaboration, speed up development cycles, and increase security, transparency, and traceability. Blockchain technology has the potential to…

密码学与安全 · 计算机科学 2023-06-02 Muhammad Shoaib Farooq , Usman Ali

Blockchain has made an impact on today's technology by revolutionizing the financial industry in its utilization on cryptocurrency and the features it provided on decentralization. With the current trend of pursuing the decentralized…

网络与互联网体系结构 · 计算机科学 2023-05-10 Javad Zarrin , Phang Hao Wen , Lakshmi Babu Saheer , Bahram Zarrin

Blockchain is an emerging technology that enables new forms of decentralized software architectures, where distributed components can reach agreements on shared system states without trusting a central integration point. Blockchain provides…

软件工程 · 计算机科学 2025-02-25 Xiwei Xu , Cesare Pautasso , Sin Kuang Lo , Liming Zhu , Qinghua Lu , Ingo Weber

Technology has been playing a major role in our lives. One definition for technology is all the knowledge, products, processes, tools,methods and systems employed in the creation of goods or in providing services.This makes technological…

计算机与社会 · 计算机科学 2019-01-24 M. M. Eljazzar , M. A. Amr , S. S. Kassem , M. Ezzat

Blockchain technology has attracted tremendous attention in both academia and capital market. However, overwhelming speculations on thousands of available cryptocurrencies and numerous initial coin offering (ICO) scams have also brought…

分布式、并行与集群计算 · 计算机科学 2018-10-15 Wei Cai , Zehua Wang , Jason B. Ernst , Zhen Hong , Chen Feng , Victor C. M. Leung

The sixth generation (6G) network must provide performance superior to previous generations in order to meet the requirements of emerging services and applications, such as multi-gigabit transmission rate, even higher reliability, sub 1…

分布式、并行与集群计算 · 计算机科学 2020-04-14 Hao Xu , Paulo Valente Klaine , Oluwakayode Onireti , Bin Cao , Muhammad Imran , Lei Zhang

Blockchain-based smart contract has become a growing field in the blockchain technology. What was once a technology used to solve digital transaction issues turns out to have some wider usage, including smart contract. The development of…

密码学与安全 · 计算机科学 2021-08-23 Fengkie Junis , Faisal Malik Widya Prasetya , Farouq Ibrahim Lubay , Anny Kartika Sari