摘要
云计算中数据的安全存储是制约云发展的重要问题之一。针对当前云存储中的安全问题问题,提出一种基于可信第三方云存储方案。该方案将数据存储和用户个人信息进行分离管理,实现对用户身份信息的保护。同时将数据分割混淆处理后进行分散存储,避免进行复杂的密钥管理。
The security storage of data in cloud computing is one of the important problems that restricts cloud development. In order to improve the security in cloud storage and reduce users＇ privacy leakage, proposes a credible third-party cloud storage scheme. In this scheme, the data distributed storage after segmentation confusion processing, avoid complicated key management. And data storage and user personal information are separately managed. Security analysis shows that this scheme can hide the characteristics of stored data, and effectively protect personal information, and reduce the harm caused by privacy leakage to users.
基金
湖南省教育厅科研资助项目(No.15C0658)
湖南农业大学大学生创新项目(No.XCX16008)
关键词
云计算
数据安全
隐私数据分割
可信第三方
Cloud Computing
Data Security
Implicit Data Partitioning
Trusted Third Party
