Matches in SemOpenAlex for { <https://semopenalex.org/work/W4382060614> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W4382060614 endingPage "979" @default.
- W4382060614 startingPage "979" @default.
- W4382060614 abstract "Ciphertext-Policy Attribute-Based Encryption (CP-ABE) technology provides a new solution to address the security and fine-grained access control of traffic information in vehicular ad hoc networks (VANETs). However, in most CP-ABE schemes for VANETs, attribute revocation suffers from high system consumption and complex revocation operations, as well as from high computational overhead and low efficiency due to the use of bilinear pairwise operations. Based on this, this paper proposes a lightweight CP-ABE scheme that supports direct attribute revocation in VANETs. The scheme implements an agent-based direct attribute revocation mechanism by separating dynamic and static attributes of vehicle terminals, which reduces system consumption and simplifies the revocation operation process. The scheme uses scalar multiplication on elliptic curves instead of bilinear pairing operations and uses computational outsourcing techniques to reduce the terminal decryption cost and improve the efficiency of the scheme. The security and performance analysis shows that the overall efficiency of our scheme is better than the existing schemes under the premise of ensuring data confidentiality and integrity." @default.
- W4382060614 created "2023-06-27" @default.
- W4382060614 creator A5019258016 @default.
- W4382060614 creator A5083283385 @default.
- W4382060614 creator A5088345733 @default.
- W4382060614 date "2023-06-25" @default.
- W4382060614 modified "2023-10-14" @default.
- W4382060614 title "A Lightweight CP-ABE Scheme with Direct Attribute Revocation for Vehicular Ad Hoc Network" @default.
- W4382060614 cites W1968668341 @default.
- W4382060614 cites W2082973145 @default.
- W4382060614 cites W2108072891 @default.
- W4382060614 cites W2113902661 @default.
- W4382060614 cites W2251599967 @default.
- W4382060614 cites W2274241153 @default.
- W4382060614 cites W2463638227 @default.
- W4382060614 cites W2515960448 @default.
- W4382060614 cites W2553376019 @default.
- W4382060614 cites W2566006170 @default.
- W4382060614 cites W2566433365 @default.
- W4382060614 cites W2570611729 @default.
- W4382060614 cites W2583495764 @default.
- W4382060614 cites W2804197098 @default.
- W4382060614 cites W2806302538 @default.
- W4382060614 cites W3098526301 @default.
- W4382060614 cites W3119599009 @default.
- W4382060614 cites W3122689086 @default.
- W4382060614 doi "https://doi.org/10.3390/e25070979" @default.
- W4382060614 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37509926" @default.
- W4382060614 hasPublicationYear "2023" @default.
- W4382060614 type Work @default.
- W4382060614 citedByCount "0" @default.
- W4382060614 crossrefType "journal-article" @default.
- W4382060614 hasAuthorship W4382060614A5019258016 @default.
- W4382060614 hasAuthorship W4382060614A5083283385 @default.
- W4382060614 hasAuthorship W4382060614A5088345733 @default.
- W4382060614 hasBestOaLocation W43820606141 @default.
- W4382060614 hasConcept C111919701 @default.
- W4382060614 hasConcept C120314980 @default.
- W4382060614 hasConcept C148730421 @default.
- W4382060614 hasConcept C203062551 @default.
- W4382060614 hasConcept C205533965 @default.
- W4382060614 hasConcept C2775892892 @default.
- W4382060614 hasConcept C2779960059 @default.
- W4382060614 hasConcept C31258907 @default.
- W4382060614 hasConcept C38652104 @default.
- W4382060614 hasConcept C41008148 @default.
- W4382060614 hasConcept C93974786 @default.
- W4382060614 hasConceptScore W4382060614C111919701 @default.
- W4382060614 hasConceptScore W4382060614C120314980 @default.
- W4382060614 hasConceptScore W4382060614C148730421 @default.
- W4382060614 hasConceptScore W4382060614C203062551 @default.
- W4382060614 hasConceptScore W4382060614C205533965 @default.
- W4382060614 hasConceptScore W4382060614C2775892892 @default.
- W4382060614 hasConceptScore W4382060614C2779960059 @default.
- W4382060614 hasConceptScore W4382060614C31258907 @default.
- W4382060614 hasConceptScore W4382060614C38652104 @default.
- W4382060614 hasConceptScore W4382060614C41008148 @default.
- W4382060614 hasConceptScore W4382060614C93974786 @default.
- W4382060614 hasIssue "7" @default.
- W4382060614 hasLocation W43820606141 @default.
- W4382060614 hasLocation W43820606142 @default.
- W4382060614 hasLocation W43820606143 @default.
- W4382060614 hasOpenAccess W4382060614 @default.
- W4382060614 hasPrimaryLocation W43820606141 @default.
- W4382060614 hasRelatedWork W2014214209 @default.
- W4382060614 hasRelatedWork W2038790802 @default.
- W4382060614 hasRelatedWork W2088512330 @default.
- W4382060614 hasRelatedWork W2109902270 @default.
- W4382060614 hasRelatedWork W2589178078 @default.
- W4382060614 hasRelatedWork W3001726072 @default.
- W4382060614 hasRelatedWork W3011731370 @default.
- W4382060614 hasRelatedWork W3028596550 @default.
- W4382060614 hasRelatedWork W4206944443 @default.
- W4382060614 hasRelatedWork W4284707579 @default.
- W4382060614 hasVolume "25" @default.
- W4382060614 isParatext "false" @default.
- W4382060614 isRetracted "false" @default.
- W4382060614 workType "article" @default.