计算机与数字工程2017，Vol.45Issue(1)：122-126,5.DOI:10.3969/j.issn.1672-9722.2017.01.026
一种基于可信第三方的CP-ABE云存储访问控制方案
Cloud Storage Access Control Scheme Using CP-ABE Based on Trusted Third Party
钱冲冲 1解福1
作者信息
- 1. 山东师范大学信息科学与工程学院 济南250000
- 折叠
摘要
Abstract
According to the security problems of data storage and access control under cloud environment,this paper proposes a CP-ABE(cipher text policy-attribute based encryption scheme) based on trusted third party.Based on the data clock,by introducing trusted third party,this scheme effectively solves the problems of data security,the distributiono and management of users key and too large load,and the CP-ABE mechanism is used to ensure the security of access control.The analysis results show that the scheme can effectively achieve the cloud environment safety and fine-grained access control,and effectively reduces the load of the user.关键词
云存储/数据分块/CP-ABE算法/访问控制/密钥Key words
cloud storage/data partition/CP-ABE algorithms/access control/key分类
信息技术与安全科学引用本文复制引用
钱冲冲,解福..一种基于可信第三方的CP-ABE云存储访问控制方案[J].计算机与数字工程,2017,45(1):122-126,5.
