可信计算下数据安全存储研究  

Research of Data Secure Storage under Trusted Computing

作　　者：胡如会 贺道德 HU Ru-hui, HE Dao-de （School of Information Engineering, Guizhou University of Engineering Science, Bijie 551700, China）

机构地区：贵州工程应用技术学院信息工程学院,贵州毕节551700

出　　处：《电脑知识与技术》2017年第9期17-19,共3页Computer Knowledge and Technology

基　　金：贵州省科技厅联合基金项目（黔科舍J字LKB[2013]14号）;毕节市科技局基金项目（毕科合字[2014]30号）

摘　　要：随着网络技术的发展,信息安全受到了极大的威胁。针对用户隐私数据在存储环境、存储方式和存储保障3个方面的问题,提出了一种基于可信计算技术的安全存储方案。该方案利用可信计算平台的完整性度量机制来建立可信存储环境,不仅使用了椭圆曲线加密机制为用户数据提供机密性保护,还利用了密钥树对加密数据的密钥进行管理。With the development of network technology, information security has been a great threat. A secure storage scheme Based on trusted computing is proposed to solve the three problems of user privacy data, which are storage environment, storage mode and storage support. The reliable storage environment is established, which applied the integrity measurement mechanism of trusted computing platform. The scheme not only applied elliptic curve encryption mechanism for user data, but also used the key tree to manage the keys of the encrypted data.

关 键 词：可信计算 数据加密 安全存储 密钥树 

分 类 号：TP309[自动化与计算机技术—计算机系统结构;自动化与计算机技术—计算机科学与技术]