DDNB-Doubly Decentralized Network Blockchain Architecture for Application Services dagger
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Seol, Youhwan | - |
dc.contributor.author | Ahn, Jaehong | - |
dc.contributor.author | Park, Sehyun | - |
dc.contributor.author | Ji, Mookeun | - |
dc.contributor.author | Chae, Heungseok | - |
dc.contributor.author | Yi, Jiheon | - |
dc.contributor.author | Paek, Jeongyeup | - |
dc.date.accessioned | 2021-07-20T03:42:42Z | - |
dc.date.available | 2021-07-20T03:42:42Z | - |
dc.date.issued | 2020-08 | - |
dc.identifier.issn | 2076-3417 | - |
dc.identifier.issn | 2076-3417 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/47654 | - |
dc.description.abstract | Decentralization and immutability characteristics of blockchain technology has attracted numerous blockchain-based systems and applications to be proposed. However, technical shortcomings such as low transaction speed, complexity, scalability, and vulnerability to certain attacks have been identified, making it challenging to use the technology on general consumer applications and services. To address the problem, we propose a new application service platform architecture called DDNB (Doubly Decentralized Network Blockchain). DDNB divides the system into multiple layers in order to take advantage of permissioned blockchain for its processing speed and security, while allowing permissionless open use of the system to application developers. To allow any node to freely participate in application services, DDNB adopts a novel periodicnode self-verificationprocess andquery chainingmechanism to authenticate newly joining nodes and validate transactions effectively and efficiently. The proposed architecture is evaluated in terms of its processing speed and security on a real proof-of-concept prototype system. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | MDPI | - |
dc.title | DDNB-Doubly Decentralized Network Blockchain Architecture for Application Services dagger | - |
dc.type | Article | - |
dc.identifier.doi | 10.3390/app10155212 | - |
dc.identifier.bibliographicCitation | APPLIED SCIENCES-BASEL, v.10, no.15 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000559101500001 | - |
dc.identifier.scopusid | 2-s2.0-85088783976 | - |
dc.citation.number | 15 | - |
dc.citation.title | APPLIED SCIENCES-BASEL | - |
dc.citation.volume | 10 | - |
dc.type.docType | Article | - |
dc.publisher.location | 스위스 | - |
dc.subject.keywordAuthor | blockchain | - |
dc.subject.keywordAuthor | decentralization | - |
dc.subject.keywordAuthor | hierarchical architecture | - |
dc.subject.keywordAuthor | application platform | - |
dc.subject.keywordPlus | IOT | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Engineering, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
84, Heukseok-ro, Dongjak-gu, Seoul, Republic of Korea (06974)02-820-6194
COPYRIGHT 2019 Chung-Ang University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.