An environmental monitoring data sharing scheme based on attribute encryption in cloud-fog computing.

ABSTRACT: Environmental monitoring plays a vital role in environmental protection, especially for the management and conservation of natural resources. However, environmental monitoring data is usually difficult to resist malicious attacks because it is transmitted in an open and insecure channel. In our paper, a new data sharing scheme is proposed by using attribute-based encryption, identity-based signature and cloud computing technology to meet the requirements of confidentiality, integrity, verifiability, and unforgerability of environmental monitoring data. The monitoring equipment encrypts the monitored environmental data and uploads it to the environmental cloud server. Then, monitoring users can request access to the environmental cloud server. If the monitoring user meets the access policy,

SUBMITTER: Yang X 

PROVIDER: S-EPMC8483347 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature