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Blockchain technology: Practical P2P computing (Tutorial)
KTH, School of Electrical Engineering and Computer Science (EECS), Software and Computer systems, SCS.ORCID iD: 0000-0002-7520-9664
KTH, School of Electrical Engineering and Computer Science (EECS), Software and Computer systems, SCS.ORCID iD: 0000-0003-4516-7317
2019 (English)In: Proceedings - 2019 IEEE 4th International Workshops on Foundations and Applications of Self* Systems, FAS*W 2019, Institute of Electrical and Electronics Engineers (IEEE), 2019, p. 249-250, article id 8791982Conference paper, Published paper (Refereed)
Abstract [en]

Blockchain technology comes with the promise to revolutionize the way current IT systems are organized as well as to revise how trust is perceived in the wider society. In spite of the wide attention that cyrpto-currencies (such as Bitcoin) have attracted, Blockchain technology is more likely to make an impact beyond ongoing speculations on cyrpto-currencies. Decentralized identity management, transparent supply-chain systems, and IoT governance and security are only few examples of research challenges for which this technology may hold substantial potential. Blockchain technology has emerged at the intersection of two well established research areas: peer-to-peer (P2P) computing and cryptography. In this tutorial, we provide a general overview of the main components behind this technology, we present the difference between the types of Blockchain available today, and we make a high level discussion on its potentials and limitations as well as possible research challenges.

Place, publisher, year, edition, pages
Institute of Electrical and Electronics Engineers (IEEE), 2019. p. 249-250, article id 8791982
Keywords [en]
Blockchain, Consensus in Blockchain, DLT, PoW
National Category
Computer and Information Sciences
Identifiers
URN: urn:nbn:se:kth:diva-262644DOI: 10.1109/FAS-W.2019.00066Scopus ID: 2-s2.0-85071419745ISBN: 9781728124063 (print)OAI: oai:DiVA.org:kth-262644DiVA, id: diva2:1361998
Conference
June 2019, Article number 8791982, Pages 249-2504th IEEE International Workshops on Foundations and Applications of Self* Systems, FAS*W 2019; Umea; Sweden; 16 June 2019 through 20 June 2019
Note

QC 20191017

Available from: 2019-10-17 Created: 2019-10-17 Last updated: 2019-10-17Bibliographically approved

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Bahri, LeilaGirdzijauskas, Sarunas

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