Secure administration of cryptographic role-based access control for large-scale cloud storage systems

作者：

Highlights：

• A new cryptographic administrative RBAC model AdC-RBAC for cloud data storage.

• Administrative tasks only allowed to be performed by authorised roles.

• A new Role-based Encryption (RBE) Scheme that works with the AdC-RBAC model.

• Enforcement of Role based access policies for secure data storage in the cloud.

• Protection of data security in large-scale cloud systems.

摘要

•A new cryptographic administrative RBAC model AdC-RBAC for cloud data storage.•Administrative tasks only allowed to be performed by authorised roles.•A new Role-based Encryption (RBE) Scheme that works with the AdC-RBAC model.•Enforcement of Role based access policies for secure data storage in the cloud.•Protection of data security in large-scale cloud systems.

论文关键词：Role-based access control,Administration,Cryptographic RBAC,Role-based encryption,Cloud computing,Data storage

论文评审过程：Received 20 January 2013, Revised 31 August 2013, Accepted 10 April 2014, Available online 14 May 2014.

论文官网地址：https://doi.org/10.1016/j.jcss.2014.04.019