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Blockchain Networks – Security Aspects and Consensus Models, Journal of Telecommunications and Information Technology, 2019, nr 2
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Title: Blockchain Networks – Security Aspects and Consensus Models, Journal of Telecommunications and Information Technology, 2019, nr 2

Creator:

Wilczyński, Andrzej ; Widłak, Adrian

Date:

2019, nr 2

Resource Type:

artykuł

Description:

Data integration and fast effective data processing are the primary challenges in today’s high-performance computing systems used for Big Data processing and analysis in practical scenarios. Blockchain (BC) is a hot, modern technology that ensures high security of data processes stored in highly distributed networks and ICT infrastructures. BC enables secure data transfers in distributed systems without the need for all operations and processes in the network to be initiated and monitored by any central authority (system manager). This paper presents the background of a generic architectural model of a BC system and explains the concept behind the consensus models used in BC transactions. Security is the main aspect of all defined operations and BC nodes. The paper presents also specific BC use cases to illustrate the performance of the system in practical scenarios

Publisher:

Instytut Łączności - Państwowy Instytut Badawczy

Format:

application/pdf

Resource Identifier:

ISSN 1509-4553, on-line: ISSN 1899-8852 ; oai:bc.itl.waw.pl:2093

Source:

Journal of Telecommunications and Information Technology

Language:

ang

Rights Management:

Biblioteka Naukowa Instytutu Łączności

Subject and keywords:

cryptography ledger blocks proof of work

Object collections:

Last modified:

Feb 25, 2026

In our library since:

Jul 26, 2019

Number of object content hits:

56

All available object's versions:

https://bc.itl.waw.pl/publication/2382

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Edition name Date
Wilczyński, Andrzej, Widłak, Adrian, Blockchain Networks – Security Aspects and Consensus Models, Journal of Telecommunications and Information Technology, 2019, nr 2 Feb 25, 2026

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