Customized AES using Pad and Chaff Technique And Diffie Hellman Key Exchange

Computer Systems offer great flexibility and improved productivity for users. However, they can also create added risk and potential targets for data loss. Considering the risk factors with data stored in database, developing a windows application with data encryption mechanism will avoid misuse of user’s data. Also to avoid data replication into database which will be efficient and will give effective results. The window application will keep the mobile phone data secured in encrypted form. User need to encrypt all the data such as medical and insurance and then no need to worry about stored data getting hacked. System allows admin to add the medical as well as insurance data of a person. After adding the similar data of medical and insurance, the system will allow to merge the data which will be stored into separate database. The merged data in the separate database will be stored in encrypted format i.e. Cipher Text. Admin can also decrypt the data which were encrypted. Also can view all the added data of medical as well as insurance. As, the project files and a database file will be stored into the Azure cloud, the project will be accessed in the web browser through Azure link.