项目名称: 云计算平台下数据安全的关键密码技术研究
项目编号: No.61272455
项目类型: 面上项目
立项/批准年度: 2013
项目学科: 自动化技术、计算机技术
项目作者: 陈晓峰
作者单位: 西安电子科技大学
项目金额: 80万元
中文摘要: 云计算是分布式计算、并行处理计算、网格计算等概念的发展和应用,它实现了人们长期以来的"把计算作为一种设施"的梦想。然而,云计算为我们提供多种高效灵活的数据服务的同时,它也面临着诸多挑战和一些急需解决的数据安全问题。本项目主要研究云计算平台下数据安全的关键密码技术,其中着重研究高效的动态云数据完整性证明技术;可搜索的加密技术;基于属性的加密技术;密码方案的安全外包计算技术;适用于外包计算的公平电子支付技术等。这些关键技术对于促进云计算健康、快速、长期的发展有着重要的意义。目前,云计算已成为学术界和产业界共同关注的研究热点。因此,本项目的研究不仅具有重要的理论价值,而且具有巨大的实用价值。
中文关键词: 云计算;数据安全;密码技术;学术成果;
英文摘要: The new term of cloud computing evolves from several concepts such as distributed computing, parallel computing, and grid computing, which achieves the long dreamed vision of computing as an infrastructure. On the one hand, cloud computing enables plenty of convenient and efficient data services. However, on the other hand, it also inevitably suffers from new and critical challenges to be resolved. In this project, we mainly focus on the research on the key cryptographic techniques for secure data in cloud computing, such as efficient proof of dynamic data integrity;searchable encryption;attribute-based encryption;secure outsourcing of cryptographic schemes;fair payment for outsourcing computations. These key techniques play an important role in the fast, long-term development of cloud computing. By far, cloud computing is a hot issue in both academic and industrial community. Therefore, this project is crucial not only in the theoretical search, but also in the real-world applications.
英文关键词: Cloud Computing;Data Security;Cryptographic Techniques;Academic achievements;