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| 数据库服务——安全与隐私保护 |
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田秀霞1, 王晓玲2, 高 明3, 周傲英4
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1.上海电力学院 计算机与信息工程学院,上海 200090
复旦大学 上海市智能信息处理重点实验室,上海 200433;2.华东师范大学 上海市高可信计算重点实验室,上海 200062;3.复旦大学 上海市智能信息处理重点实验室,上海 200433;4.复旦大学 上海市智能信息处理重点实验室,上海 200433
华东师范大学 上海市高可信计算重点实验室,上海 200062
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| 摘要: |
| 主要从数据的机密性、数据的完整性、数据的完备性、查询隐私保护以及访问控制策略这5 个关键技
术,综述国际上在数据库服务——安全与隐私保护方面的研究进展.数据的机密性主要从基于加密和基于数据分布
展开分析;数据的完整性和完备性主要从基于签名、基于挑战-响应和基于概率的方法展开分析;查询隐私保护和访
问控制策略主要从目前存在的问题展开分析.最后展望了数据库服务——安全与隐私保护领域未来的研究方向、存
在的问题及面临的挑战. |
| 关键词: 数据库服务 数据的机密性 数据的完整性 数据的完备性 访问控制策略 |
| DOI: |
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| 基金项目:Supported by the National Natural Science Foundation of China under Grant Nos.60673137, 60773075, 60925008 (国家自然科学基金); the National High-Tech Research and Development Plan of China under Grant No.2008AA01Z1470967 (国家高技术研究发展计划(863)), the Shanghai Leading Academic Discipline Project of China under Grant No.B412 (上海市重点学科建设项目); the ResearchFund for Excellent Youth Scholars of Shanghai Higher Education of China under Grant No.Z-2006-52 (上海市高校选拔优青教师科研专项基金) |
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| Database as a Service?Security and Privacy Preserving |
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TIAN Xiu-Xia,WANG Xiao-Ling,GAO Ming,ZHOU Ao-Ying
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| Abstract: |
| This paper gives a summary of the secure and privacy preserving in database as a service (DaaS) from
five primary techniques such as data confidentiality, data integrity, data completeness, query privacy preserving and
access control policy. Data confidentiality is analyzed from the encrypted-based and division-based aspects; Data
integrity and data completeness focus on the signature-based, challenge-response and probability-based aspects;
Query privacy preserving and access control policy are analyzed mainly from exist problems. Finally, this paper
gives the future research directions, existing problems and challenges of DaaS in the security and privacy
preserving. |
| Key words: DaaS (database as a service) data confidentiality data integrity data completeness access control policy |