摘要
针对云计算系统面临的数据安全问题,提出一种云计算数据安全方案,该方案采用了将全同态加密算法引入到云计算数据安全方案的方法,并构建了该方案的应用场景。保证了云计算数据的传输安全和存储安全,适用于密文状态下的数据处理和用户检索。
In order to target the data security issues of cloud computing system, by introducing fully homomorphism encryption algorithm in the cloud computing data security, a new kind of da- ta security solution to the insecurity of the cloud computing is proposed and the scenarios of this application is hereafter constructed. This new security solution is fully fit for the processing and retrieval of the encrypted data, and effectively leading to the broad applicable prospect, the secur- ity of data transmission and the storage of the cloud computing.
出处
《西安邮电学院学报》
2013年第3期92-95,共4页
Journal of Xi'an Institute of Posts and Telecommunications
基金
工业和信息化部通信软科学研究计划基金资助项目(2012R38)
西安邮电大学青年教师科研基金面上资助项目(ZL2012-22)
关键词
全同态加密
云计算
数据安全
fully homomorphic encryption, cloud computing,data security
