A Dynamic Cryptographic Access Control Scheme in Cloud Storage Services

Provided by: AICIT
Topic: Cloud
Format: PDF
The cloud storage services is a technology in cloud computing, which provides the online storage services for data owners over the Internet. It enables data owners to remotely store their data into a cloud so that to enjoy scalable services pay-on-demand. However, allowing the cloud servers to take care of the confidential data, which may bring many challenges for data security and access control. In order to achieve security, fine-grained and flexible access control for cloud storage services, the authors present a cryptographic access control scheme called CS-CACS based on encryption, which is implemented based on the HDFS workstation.

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