Preservation of Privacy for Multiparty Computation System with Homomorphic Encryption

Data mining is the task of discovering significant patterns/rules/results from a set of large amount of data stored in databases, data warehouse or in other information repositories. Even though the focus on datamining technology has been on the discovery of general patterns some data-mining applications may require to access individual’s records having sensitive privacy data. Abundance of recorded, personal information available in electronic form coupled with increasingly powerful data-mining tools; pose a threat to privacy and data security. The aim of this work is to develop unique privacy preservation data-mining system with homomorphic encryption. Keywords—Privacy Preserving Data Mining, Homomorphic encryption.