A REVIEW ON ENHANCING CAESAR CIPHER

Abstract

Few days back, WhatsApp introduced “end-to-end encryption” for his daily users. This encryption not only secures messages but also calls. Sign of relief for users. What does this depict? Not only high profile authorities but also common man is worried about his/her privacy. Earlier, it was not matter of concern, but today very one wants secrecy. In this paper we will take a review on caesar cipher, a methodology for protecting data from third parties.