Survey on Imparting Data in Cloud Storage Using Key Revocation Process

Cloud computing is ideal for places where the data remain in a fixed environment, which are unavailable. Today imparting of data with security places is a major issue in cloud computing. For security issues key aggregate place a vital role to offer secured data transfer. This paper provides the various techniques and methodologies that can be used for security in revocation process and also new method proposed for data importing in cloud computing. To provide secure data sharing in cloud storage by using Key aggregation. In order to protect the sensitive information in the cloud storage the key revocation is used.