An Ordeal Random Data Encryption Scheme (ORDES)
In this paper, authors presented a new Data encryption scheme named as Ordeal Random Data Encryption Scheme (ORDES). The theoretical security measures are also discussed and ORDES advocates its competency. Through this paper, the authors encourage the user to use ORDES with more efficiency and security. Mainly they emphasis on secrecy of key because all knows key always play vital role in cryptography. Using a variable random number and a function, the new generated key for each block of message make this approach attractive and more usable. The portability and usability of key changes the state of affairs of DES in every block of structure. This approach ORDES motivates the user to use DES with new destiny of confidence, integrity and authentication.