Efficient CCA2 Secure Flexible and Publicly-Verifiable Fine-Grained Access Control in Fog Computing
نویسندگان
چکیده
منابع مشابه
A Secure and Verifiable Outsourced Access Control Scheme in Fog-Cloud Computing
With the rapid development of big data and Internet of things (IOT), the number of networking devices and data volume are increasing dramatically. Fog computing, which extends cloud computing to the edge of the network can effectively solve the bottleneck problems of data transmission and data storage. However, security and privacy challenges are also arising in the fog-cloud computing environm...
متن کاملCP-ABE with Fine-Grained Access Control and Verifiable Delegation in Cloud Computing
With the growing status of cloud computing, firms and data owners begins to outsource their primary data to the general public cloud for decreased management price and ease of access. Encryption helps to shield user data confidentiality, it makes tricky to perform the comfy undeniable textual content search over the encrypted data Attribute-Based Encryption (ABE) is a shows potential cryptograp...
متن کاملReview of " Achieving Secure , Scalable , and Fine - grained Data Access Control in Cloud Computing
Cloud computing is an emerging computing paradigm in which resources of the computing infrastructure are provided as services over the Internet. As promising as it is, this paradigm also brings forth many new challenges for data security and access control when users outsource sensitive data for sharing on cloud servers, which are not within the same trusted domain as data owners. To keep sensi...
متن کاملA Hybrid Scheme for Fine-Grained Search and Access Authorization in Fog Computing Environment
In the fog computing environment, the encrypted sensitive data may be transferred to multiple fog nodes on the edge of a network for low latency; thus, fog nodes need to implement a search over encrypted data as a cloud server. Since the fog nodes tend to provide service for IoT applications often running on resource-constrained end devices, it is necessary to design lightweight solutions. At p...
متن کاملTowards Secure Cloud Database with Fine-Grained Access Control
Outsourcing data to cloud environments can offer ease of access, provisioning, and cost benefits, but makes the data more vulnerable to disclosure. Loss of complete control over the data can be offset through encryption, but this approach requires an omniscient third party key authority to handle key management, increasing overhead complexity. We present the ZeroVis framework that provides conf...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Access
سال: 2019
ISSN: 2169-3536
DOI: 10.1109/access.2019.2890976