Data Identification And Control Mechanism Using Distinguishing, Attacks In Cloud

Abstract

Cloud environment provides encrypted data management facility to the shared data. Security and privacy are guaranteed with encrypted storage support model. The data management and security requirements are handled by the cloud server only. Encrypted cloud storage methods are adapted to secure the data shared under the clouds. All the outsourced operations are carried out on the encrypted data only. The data and query comparison operations are performed using the encrypted data search mechanism. The Order Preserving Encryption (OPE) technique is adapted to support search process ranked manner. The relevance score and inverted index are protected with the Order Preserving Encryption (OPE). Security and privacy are guaranteed with encrypted storage support model. The Order Preserving Encryption (OPE) technique is adapted to support search process ranked manner. The relevance score and inverted index are protected with the Order Preserving Encryption (OPE). The distribution of encrypted data values are unchanged in the deterministic OPE mechanism. The index distribution is managed to support search operation in One-to-many OPE. One to many OPE is also denoted as probabilistic OPE Scheme. The outsourced data search on encrypted data model is carried out with the binary search algorithm. The distribution and index differences are utilized to estimate the search keyword in differential attacks.