Improved Data Security for Storing and Authenticating in Cloud using ERSA Algorithm

Abstract

Present days, huge amount of data stored with cloud service providers. The Third- party auditors (TPAs), with support of cryptography, are frequently utilized to prove this data. Auditing will be capability for cloud clients to prove the existence &functioning of their supplier's security measures. Authentication is done by using username and password. The important point in authentication is to protect data from the access of unauthorized people. The proposed scheme is Enhanced RSA (ERSA) Algorithm. This paper presents solution to enhance the security and privacy to stored data in cloud. Result demonstrates that this scheme can progress the security of data that stored in cloud