Matches in SemOpenAlex for { <https://semopenalex.org/work/W4229029411> ?p ?o ?g. }
- W4229029411 endingPage "2051" @default.
- W4229029411 startingPage "2041" @default.
- W4229029411 abstract "The cloud-assisted medical Internet of Things (MIoT) has played a revolutionary role in promoting the quality of public medical services. However, the practical deployment of cloud-assisted MIoT in an open healthcare scenario raises the concern on data security and user's privacy. Despite endeavors by academic and industrial community to eliminate this concern by cryptographic methods, resource-constrained devices in MIoT may be subject to the heavy computational overheads of cryptographic computations. To address this issue, this paper proposes an efficient, revocable, privacy-preserving fine-grained data sharing with keyword search (ERPF-DS-KS) scheme, which realizes the efficient and fine-grained access control and ciphertext keyword search, and enables the flexible indirect revocation to malicious data users. A pseudo identity-based signature mechanism is designed to provide the data authenticity. We analyze the security properties of our proposed scheme, and via the theoretical comparison and experimental results we demonstrate that for the resource-constrained devices in the patient and doctor side of MIoT, in comparison with other related schemes, ERPF-DS-KS just consumes the lightweight and constant size communication/storage as well as computational time cost. For the keyword search, compared with related schemes, the cloud can quickly check whether a ciphertext contains the specified keyword with slight computations in the online phase. This further demonstrates that ERPF-DS-KS is efficient and practical in the cloud-assisted MIoT scenario." @default.
- W4229029411 created "2022-05-08" @default.
- W4229029411 creator A5008204710 @default.
- W4229029411 creator A5027459275 @default.
- W4229029411 creator A5062954908 @default.
- W4229029411 creator A5088072972 @default.
- W4229029411 date "2022-05-01" @default.
- W4229029411 modified "2023-10-18" @default.
- W4229029411 title "Efficient, Revocable, and Privacy-Preserving Fine-Grained Data Sharing With Keyword Search for the Cloud-Assisted Medical IoT System" @default.
- W4229029411 cites W1530181845 @default.
- W4229029411 cites W1531898543 @default.
- W4229029411 cites W1595022482 @default.
- W4229029411 cites W1898753656 @default.
- W4229029411 cites W1988169383 @default.
- W4229029411 cites W2014239329 @default.
- W4229029411 cites W2020041214 @default.
- W4229029411 cites W2044576471 @default.
- W4229029411 cites W2058701727 @default.
- W4229029411 cites W2086298846 @default.
- W4229029411 cites W2091299352 @default.
- W4229029411 cites W2138001464 @default.
- W4229029411 cites W2295943987 @default.
- W4229029411 cites W2514981978 @default.
- W4229029411 cites W2519173433 @default.
- W4229029411 cites W2569799532 @default.
- W4229029411 cites W2754668202 @default.
- W4229029411 cites W2766749922 @default.
- W4229029411 cites W2781054684 @default.
- W4229029411 cites W2810787109 @default.
- W4229029411 cites W2886749079 @default.
- W4229029411 cites W2899320377 @default.
- W4229029411 cites W2912092244 @default.
- W4229029411 cites W2917527325 @default.
- W4229029411 cites W2924988643 @default.
- W4229029411 cites W2932092065 @default.
- W4229029411 cites W2946102956 @default.
- W4229029411 cites W2949619369 @default.
- W4229029411 cites W2965844516 @default.
- W4229029411 cites W2966395200 @default.
- W4229029411 cites W2969910737 @default.
- W4229029411 cites W2984291819 @default.
- W4229029411 cites W2995551693 @default.
- W4229029411 cites W3004068692 @default.
- W4229029411 cites W3008195334 @default.
- W4229029411 cites W3014625547 @default.
- W4229029411 cites W3015253085 @default.
- W4229029411 cites W3016824677 @default.
- W4229029411 cites W3023755596 @default.
- W4229029411 cites W3041223433 @default.
- W4229029411 cites W3092550547 @default.
- W4229029411 cites W3119569744 @default.
- W4229029411 cites W3125978375 @default.
- W4229029411 doi "https://doi.org/10.1109/jbhi.2021.3100871" @default.
- W4229029411 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/34329173" @default.
- W4229029411 hasPublicationYear "2022" @default.
- W4229029411 type Work @default.
- W4229029411 citedByCount "15" @default.
- W4229029411 countsByYear W42290294112021 @default.
- W4229029411 countsByYear W42290294112022 @default.
- W4229029411 countsByYear W42290294112023 @default.
- W4229029411 crossrefType "journal-article" @default.
- W4229029411 hasAuthorship W4229029411A5008204710 @default.
- W4229029411 hasAuthorship W4229029411A5027459275 @default.
- W4229029411 hasAuthorship W4229029411A5062954908 @default.
- W4229029411 hasAuthorship W4229029411A5088072972 @default.
- W4229029411 hasConcept C111919701 @default.
- W4229029411 hasConcept C148730421 @default.
- W4229029411 hasConcept C15927051 @default.
- W4229029411 hasConcept C178489894 @default.
- W4229029411 hasConcept C2775892892 @default.
- W4229029411 hasConcept C2777059624 @default.
- W4229029411 hasConcept C2779960059 @default.
- W4229029411 hasConcept C33884865 @default.
- W4229029411 hasConcept C38652104 @default.
- W4229029411 hasConcept C41008148 @default.
- W4229029411 hasConcept C79974875 @default.
- W4229029411 hasConcept C93974786 @default.
- W4229029411 hasConceptScore W4229029411C111919701 @default.
- W4229029411 hasConceptScore W4229029411C148730421 @default.
- W4229029411 hasConceptScore W4229029411C15927051 @default.
- W4229029411 hasConceptScore W4229029411C178489894 @default.
- W4229029411 hasConceptScore W4229029411C2775892892 @default.
- W4229029411 hasConceptScore W4229029411C2777059624 @default.
- W4229029411 hasConceptScore W4229029411C2779960059 @default.
- W4229029411 hasConceptScore W4229029411C33884865 @default.
- W4229029411 hasConceptScore W4229029411C38652104 @default.
- W4229029411 hasConceptScore W4229029411C41008148 @default.
- W4229029411 hasConceptScore W4229029411C79974875 @default.
- W4229029411 hasConceptScore W4229029411C93974786 @default.
- W4229029411 hasFunder F4320321001 @default.
- W4229029411 hasIssue "5" @default.
- W4229029411 hasLocation W42290294111 @default.
- W4229029411 hasLocation W42290294112 @default.
- W4229029411 hasOpenAccess W4229029411 @default.
- W4229029411 hasPrimaryLocation W42290294111 @default.
- W4229029411 hasRelatedWork W1979892281 @default.
- W4229029411 hasRelatedWork W1991475938 @default.
- W4229029411 hasRelatedWork W2048581085 @default.