摘要
为了达到安全云存储的目的,提出一种安全云存储的访问控制系统方案,该方案在Linux下使用Hadoop搭建云平台,并利用基于角色的访问控制方法进行用户身份的验证和非敏感数据的访问,采用属性加密算法对数据进行加解密操作.实验证明此方案能够有效保障云存储中数据的完整性和保密性.
For the purpose of secure cloud storage ,a secure cloud storage access control system scheme is proposed in this paper .In the scheme ,Linux and Hadoop are used to build the cloud platform .T he role-based access control method is employed to test identity and to access nonsensitive data . And the attribute encryption algorithm is applyed to encrypt/decrypt data .Experiment show s that this scheme can effectively ensure the integrity and confidentiality of data in the cloud storage .
出处
《西安工业大学学报》
CAS
2015年第5期355-359,共5页
Journal of Xi’an Technological University
基金
陕西省教育厅科研计划项目(11JK1044)
关键词
云存储
数据安全
访问控制模型
属性加密算法
cloud storage
data security
access control model
attribute encryption algorithm
