外包数据库隐私保护问题研究进展

Study on Privacy Preserving in Database Outsourcing Scenario

数据库外包服务是信息技术外包服务的重要内容之一,经济全球化使得数据库外包现象日益普及.外包数据库应用系统中的隐私保护问题是影响组织是否选择外包业务的重要因素之一,因此,研究外包数据库的隐私保护问题具有重要的学术价值和应用前景.详细介绍了外包数据库隐私保护问题的内涵,系统概括了外包数据库应用系统隐私保护的研究进展及不足,最后探讨了外包数据库隐私保护问题研究的发展趋势.

Database outsourcing is one of the key issues of information service outsourcing. Database As Service （DAS） will be accepted by the organizations when the privacy of outsourced database promises, so the privacy preserving is an important topic in the area. The paper introduces the concept of privacy preserving, discusses the progress in privacy preserving, and points out the studying trends in this area.