Confidentiality-preserving based on attribute encryption using auditable access during encrypted records in cloud location

Abstract

Managing and using industrial Big Data is a big challenge for every industrial enterprise manager. By using the cloud technology, enterprises can handover the task of heavy data management to reliable hands and focus on their main business. Though cloud technology has numerous advantages, there are several privacy and security issues involved. One way in which cloud providers respond to this issue is with their key management service, where encryption keys are used to protect sensitive data present in the cloud. This paper discusses crucial hierarchy-based key management technique called Privacy-Preserving Based on Characteristic Encryption for privacy preservation in the cloud environment.