Multiauthority attribute-based keyword search over cloud- edge-end collaboration in iov

HIGHLIGHTS

  • who: Yan Zhen and collaborators from the School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China have published the Article: Multiauthority Attribute-Based Keyword Search over Cloud- Edge-End Collaboration in IoV, in the Journal: Wireless Communications and Mobile Computing
  • what: The authors propose a secure and efficient CEABKSMA system to support IoV data sharing.
  • how: Besides the edge provides a ciphertext predecryption service and the search user can obtain plaintext data by performing a simple calculation (iii) A multiauthority structure is designed to implement distributed key management . . .

     

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