TY - GEN
T1 - Dynamic attribute-based access control in cloud storage systems
AU - Liu, Zechao
AU - Jiang, Zoe L.
AU - Wang, Xuan
AU - Yiu, S. M.
AU - Zhang, Chunkai
AU - Zhao, Xiaomeng
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016
Y1 - 2016
N2 - Cloud storage service allows data owner to store their big data in the cloud and provides data access to the users. As the cloud server is not trustworthy, we cannot rely on the server to conduct data access control. To protect data security and privacy, Attribute-Based Encryption (ABE) is a promising technique for data access control in cloud storage, because it provides data owner more direct control on access policies. However, there are two dynamic issues, namely attribute revocation and policy updating, that should be solved first before deploying ABE in practice. In this paper, we design a dynamic attribute-based access control scheme, which can solve the above two problems simultaneously. Besides, our scheme can support large universe of attributes, which makes it more available in cloud storage system. The proposed scheme is proved statically secure in random oracle model.
AB - Cloud storage service allows data owner to store their big data in the cloud and provides data access to the users. As the cloud server is not trustworthy, we cannot rely on the server to conduct data access control. To protect data security and privacy, Attribute-Based Encryption (ABE) is a promising technique for data access control in cloud storage, because it provides data owner more direct control on access policies. However, there are two dynamic issues, namely attribute revocation and policy updating, that should be solved first before deploying ABE in practice. In this paper, we design a dynamic attribute-based access control scheme, which can solve the above two problems simultaneously. Besides, our scheme can support large universe of attributes, which makes it more available in cloud storage system. The proposed scheme is proved statically secure in random oracle model.
KW - Attribute revocation
KW - Attribute-based access control
KW - Cloud storage
KW - Large universe
KW - Multi-authority
KW - Policy updating
UR - https://www.scopus.com/pages/publications/85015181883
U2 - 10.1109/TrustCom.2016.0055
DO - 10.1109/TrustCom.2016.0055
M3 - 会议稿件
AN - SCOPUS:85015181883
T3 - Proceedings - 15th IEEE International Conference on Trust, Security and Privacy in Computing and Communications, 10th IEEE International Conference on Big Data Science and Engineering and 14th IEEE International Symposium on Parallel and Distributed Processing with Applications, IEEE TrustCom/BigDataSE/ISPA 2016
SP - 129
EP - 137
BT - Proceedings - 15th IEEE International Conference on Trust, Security and Privacy in Computing and Communications, 10th IEEE International Conference on Big Data Science and Engineering and 14th IEEE International Symposium on Parallel and Distributed Processing with Applications, IEEE TrustCom/BigDataSE/ISPA 2016
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - Joint 15th IEEE International Conference on Trust, Security and Privacy in Computing and Communications, 10th IEEE International Conference on Big Data Science and Engineering and 14th IEEE International Symposium on Parallel and Distributed Processing with Applications, IEEE TrustCom/BigDataSE/ISPA 2016
Y2 - 23 August 2016 through 26 August 2016
ER -