Enhancement in privacy preservation in cloud computing using apriori algorithm

Cloud <span>computing provides advantages, like flexibly of space, security, cost optimization, accessibility from any remote location. Because this factor cloud computing is emerging as in primary data storage for individuals well organisations. At the same time, privacy preservation an also a significant aspect computing. In regrades to preservation, association rule mining was proposed by previous researches protect users. However, algorithm involves creation fake transaction and fails maintain frequency. research apriori enhance encrypted data. The integrated with elagmal cryptography it does not require transactions. way, improves protection query hides Result analysis shows that compared previously 3% 5% improvement performance when other existing algorithms. This varying number transactions doesn’t transactions, mining.</span>