CP-ABE based users collaborative privacy protection scheme for continuous query

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In location-based services (LBS),as the untrusted LBS server can be seen as an adversary,and it can utilize the attribute as background knowledge to correlate the real location of the user in the set of uncertain locations.Then the adversary can gain the location privacy when the user enjoys the sna...

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Bibliographic Details
Published in:Tongxin xuebao
Main Authors: Lei ZHANG, Chun-guang MA, Song-tao YANG, Zeng-peng LI
Format: Article
Language:Chinese
Published: Editorial Department of Journal on Communications 2017-09-01
Subjects:
location-based services;privacy protection;attribute encryption;attribute anonymity
Online Access:http://www.joconline.com.cn/thesisDetails#10.11959/j.issn.1000-436x.2017184

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