%0 Journal Article
%T Database as a Service?Security and Privacy Preserving<br>数据库服务——安全与隐私保护
%A TIAN Xiu-Xi
%A WANG Xiao-Ling
%A GAO Ming
%A ZHOU Ao-Ying
%A <br>田秀霞
%A 王晓玲
%A 高 明
%A 周傲英
%J 软件学报
%D 2010
%I 
%X 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.
%K DaaS (database as a service)
%K data confidentiality
%K data integrity
%K data completeness
%K access control policy<br>数据库服务
%K 数据的机密性
%K 数据的完整性
%K 数据的完备性
%K 访问控制策略
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=7735F413D429542E610B3D6AC0D5EC59&aid=405CF1EC17AA74EF3BCC86AC04850901&yid=140ECF96957D60B2&vid=659D3B06EBF534A7&iid=E158A972A605785F&sid=243DE6042D93E88B&eid=6FEA2FD9BDAB9923&journal_id=1000-9825&journal_name=软件学报&referenced_num=0&reference_num=57