LBS-oriented location privacy protection model and scheme
A location privacy protection model was proposed based on the central server structure, designed a location privacy protection scheme based on pseudo-random permutation for the model. Proposed scheme builds on k-anonymous and secret information retrieval technology design concept and methods, achiev...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2014-08-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.08.015/ |
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| Summary: | A location privacy protection model was proposed based on the central server structure, designed a location privacy protection scheme based on pseudo-random permutation for the model. Proposed scheme builds on k-anonymous and secret information retrieval technology design concept and methods, achieves a blind query and perfect anonymous. This scheme has been proven to have untraceability and unlinkability, and the efficiency is analyzed as well. |
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| ISSN: | 1000-436X |