计算机技术与发展2017，Vol.27Issue(1)：97-102,6.DOI:10.3969/j.issn.1673-629X.2017.01.022
可搜索加密机制研究
Survey on Searchable Encryption Mechanism
摘要
Abstract
With the development of cloud storage technology,there is an increasing number of companies and individuals outsourcing their data to cloud sever. As a result,efficient retrieval of encrypted data stored on cloud server has become the issue that users may pay atten-tion to when selecting cloud services. The latest searchable encryption technologies are summarized by analysis of the research achieve-ment of searchable encryption technologies at home and broad,and the existing study methods are divided into different categories such as searchable encryption mechanism of supporting key words and of facing various encryption and others. The improved methods and their advantage and disadvantage are analyzed,especially for the latest development in each category. Some existing problems including infor-mation leakage,poor practicability and low search efficiency are summarized and further studies in the future are pointed out.关键词
云服务器/可搜索加密机制/公钥加密/对称加密Key words
cloud server/searchable encryption mechanism/public key encryption/symmetric encryption分类
信息技术与安全科学引用本文复制引用
李雪,罗圣美,董振江,蒋孝雯,孙知信..可搜索加密机制研究[J].计算机技术与发展,2017,27(1):97-102,6.基金项目
国家自然科学基金资助项目(61672299,61373135) （61672299,61373135）
江苏省高校自然科学研究重大项目(12KJA520003) （12KJA520003）
中兴通讯产学研项目 （）
