Collaborative calculation and application of interreal and real interval relations to protect privacy
文献类型：期刊论文
| 作者 | Lu, Shaofeng1; Lu, Yuefeng2,3; Sun, Ying2 |
| 刊名 | PLOS ONE
 |
| 出版日期 | 2021-12-14 |
| 卷号 | 16期号:12页码:15 |
| ISSN号 | 1932-6203 |
| DOI | 10.1371/journal.pone.0261213 |
| 通讯作者 | Lu, Yuefeng(yflu@sdut.edu.cn) |
| 英文摘要 | The determination of the relation between a number and a numerical interval is one of the core problems in the scientific calculation of privacy protection. The calculation of the relationship between two numbers and a numerical interval to protect privacy is also the basic problem of collaborative computing. It is widely used in data queries, location search and other fields. At present, most of the solutions are still fundamentally limited to the integer level, and there are few solutions at the real number level. To solve these problems, this paper first uses Bernoulli inequality generalization and a monotonic function property to extend the solution to the real number level and designs two new protocols based on the homomorphic encryption scheme, which can not only protect the data privacy of both parties involved in the calculation, but also extend the number domain to real numbers. In addition, this paper designs a solution to the confidential cooperative determination problem between real numbers by using the sign function and homomorphism multiplication. Theoretical analysis shows that the proposed solution is safe and efficient. Finally, some extension applications based on this protocol are given. |
| WOS关键词 | COMPUTATION |
| 资助项目 | State Key Laboratory of Resources and Environmental Information System of China ; Strategic Priority Research Program of Chinese Academy of Sciences[XDA 20030302] |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000754615500027 |
| 出版者 | PUBLIC LIBRARY SCIENCE |
| 资助机构 | State Key Laboratory of Resources and Environmental Information System of China ; Strategic Priority Research Program of Chinese Academy of Sciences |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/170515]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Lu, Yuefeng |
| 作者单位 | 1.Northeastern Univ, Sch Comp Sci & Engn, Shenyang, Peoples R China 2.Shandong Univ Technol, Sch Civil & Architectural Engn, Zibo, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lu, Shaofeng,Lu, Yuefeng,Sun, Ying. Collaborative calculation and application of interreal and real interval relations to protect privacy[J]. PLOS ONE,2021,16(12):15. |
| APA | Lu, Shaofeng,Lu, Yuefeng,&Sun, Ying.(2021).Collaborative calculation and application of interreal and real interval relations to protect privacy.PLOS ONE,16(12),15. |
| MLA | Lu, Shaofeng,et al."Collaborative calculation and application of interreal and real interval relations to protect privacy".PLOS ONE 16.12(2021):15. |
入库方式： OAI收割
来源：地理科学与资源研究所
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