Privacy and access control for security of Credit Card records in the cloud using partial shuffling

The primary issues of data storage in cloud are the data authentication and confidentiality accessing the data. A direct solution to data privacy by encrypting the data before outsourcing the data in the untrusted server of cloud. This proposes the Privacy and Access Control for Security of Credit Card Records in the cloud using Partial Shuffling. Three components in privacy of records, Initially Privacy and Access Control of Credit Card Records in the cloud using Partial Shuffling abuse the trusted proxy server and applies the Advanced Encryption Standard on the Credit Card data before storing on cloud. Secondly, the access control policy on proxy server for Credit Card data on cloud using attributes set during user registration, the proxy server involves in processing encrypted queries to read the encrypted data from the cloud and also decrypts the data using the attributes before delivering the data to an end user. Finally, the shuffling within restricted data blocks contains credit card records and guarantees the access with reducing cost.