International Journal of Engineering Trends and Technology
In this paper, the authors are proposing an efficient privacy preserving cost effective mechanism through classification and cryptographic approach. When a sharing of resources like data in cloud, should provide security and privacy over data, also provide to store the required data into the cloud. In this paper, they are using ID3 algorithm for classification of intermediate data set and store into cloud. Before storing the data into cloud the data owner should encrypt the data by using cryptographic algorithm triple DES technique.