Enhancement of a Lightweight Attribute-Based Encryption Scheme for the Internet of Things
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Tan, Syh-Yuan | - |
dc.contributor.author | Yeow, Kin-Woon | - |
dc.contributor.author | Hwang, Seong Oun | - |
dc.date.available | 2020-07-10T02:41:37Z | - |
dc.date.created | 2020-07-06 | - |
dc.date.issued | 2019-08 | - |
dc.identifier.issn | 2327-4662 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/1262 | - |
dc.description.abstract | In this paper, we present the enhancement of a lightweight key-policy attribute-based encryption (KP-ABE) scheme designed for the Internet of Things (IoT). The KP-ABE scheme was claimed to achieve ciphertext indistinguishability under chosen-plaintext attack in the selective-set model but we show that the KP-ABE scheme is insecure even in the weaker security notion, namely, one-way encryption under the same attack and model. In particular, we show that an attacker can decrypt a ciphertext which does not satisfy the policy imposed on his decryption key. Subsequently, we propose an efficient fix to the KP-ABE scheme as well as extending it to be a hierarchical KP-ABE (H-KP-ABE) scheme that can support role delegation in IoT applications. An example of applying our H-KP-ABE on an IoT-connected healthcare system is given to highlight the benefit of the delegation feature. Lastly, using the NIST curves secp192k1 and secp256k1, we benchmark the fixed (hierarchical) KP-ABE scheme on an Android phone and the result shows that the scheme is still the fastest in the literature. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | POLICY | - |
dc.subject | IOT | - |
dc.subject | SECURITY | - |
dc.title | Enhancement of a Lightweight Attribute-Based Encryption Scheme for the Internet of Things | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Hwang, Seong Oun | - |
dc.identifier.doi | 10.1109/JIOT.2019.2900631 | - |
dc.identifier.scopusid | 2-s2.0-85070201128 | - |
dc.identifier.wosid | 000478957600051 | - |
dc.identifier.bibliographicCitation | IEEE INTERNET OF THINGS JOURNAL, v.6, no.4, pp.6384 - 6395 | - |
dc.relation.isPartOf | IEEE INTERNET OF THINGS JOURNAL | - |
dc.citation.title | IEEE INTERNET OF THINGS JOURNAL | - |
dc.citation.volume | 6 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 6384 | - |
dc.citation.endPage | 6395 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Computer Science | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Information Systems | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.subject.keywordPlus | POLICY | - |
dc.subject.keywordPlus | IOT | - |
dc.subject.keywordPlus | SECURITY | - |
dc.subject.keywordAuthor | Attribute-based | - |
dc.subject.keywordAuthor | cryptanalysis | - |
dc.subject.keywordAuthor | encryption | - |
dc.subject.keywordAuthor | hierarchical | - |
dc.subject.keywordAuthor | Internet of Things (IoT) | - |
dc.subject.keywordAuthor | key-policy | - |
dc.subject.keywordAuthor | lightweight | - |
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