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PBFT Blockchain-Based OpenStack Identity Service
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Kim, Youngjong | - |
| dc.contributor.author | Jang, Sungil | - |
| dc.contributor.author | Kim, Myung Ho | - |
| dc.contributor.author | Park, Jinho | - |
| dc.date.accessioned | 2024-08-08T11:31:29Z | - |
| dc.date.available | 2024-08-08T11:31:29Z | - |
| dc.date.issued | 2022-12 | - |
| dc.identifier.issn | 1976-913X | - |
| dc.identifier.issn | 2092-805X | - |
| dc.identifier.uri | https://scholarworks.dongguk.edu/handle/sw.dongguk/21758 | - |
| dc.description.abstract | Openstack is widely used as a representative open-source infrastructure of the service (IaaS) platform. The Openstack Identity Service is a centralized approach component based on the token including the Memcached for cache, which is the in-memory key-value store. Token validation requests are concentrated on the centralized server as the number of differently encrypted tokens increases. This paper proposes the practical Byzantine fault tolerance (PBFT) blockchain-based Openstack Identity Service, which can improve the performance efficiency and reduce security vulnerabilities through a PBFT blockchain framework-based decentralized approach. The experiment conducted by using the Apache JMeter demonstrated that latency was improved by more than 33.99% and 72.57% in the PBFT blockchain-based Openstack Identity Service, compared to the Openstack Identity Service, for 500 and 1,000 differently encrypted tokens, respectively. | - |
| dc.format.extent | 14 | - |
| dc.language | 영어 | - |
| dc.language.iso | ENG | - |
| dc.publisher | 한국정보처리학회 | - |
| dc.title | PBFT Blockchain-Based OpenStack Identity Service | - |
| dc.type | Article | - |
| dc.publisher.location | 대한민국 | - |
| dc.identifier.doi | 10.3745/JIPS.03.0179 | - |
| dc.identifier.scopusid | 2-s2.0-85146642395 | - |
| dc.identifier.wosid | 000976021000003 | - |
| dc.identifier.bibliographicCitation | JIPS(Journal of Information Processing Systems), v.18, no.6, pp 741 - 754 | - |
| dc.citation.title | JIPS(Journal of Information Processing Systems) | - |
| dc.citation.volume | 18 | - |
| dc.citation.number | 6 | - |
| dc.citation.startPage | 741 | - |
| dc.citation.endPage | 754 | - |
| dc.type.docType | Article | - |
| dc.identifier.kciid | ART002917637 | - |
| dc.description.isOpenAccess | Y | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.description.journalRegisteredClass | esci | - |
| dc.description.journalRegisteredClass | kci | - |
| dc.relation.journalResearchArea | Computer Science | - |
| dc.relation.journalWebOfScienceCategory | Computer Science, Information Systems | - |
| dc.subject.keywordAuthor | Blockchain | - |
| dc.subject.keywordAuthor | Cloud | - |
| dc.subject.keywordAuthor | Decentralization | - |
| dc.subject.keywordAuthor | Openstack Identity Service | - |
| dc.subject.keywordAuthor | PBFT | - |
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Related Researcher
- Park, Jin Ho
- College of Advanced Convergence Engineering (Department of Computer Science and Artificial Intelligence)