Shady Ayesh and Mohammed Dweib.
Department of Computer Information System. Al - Quds Open University, Palestine.
In this article, we aim to discuss and analyze a new algorithm of cryptography which makes the application in any type more secure, and let all the users and administrators keep their critical data in safe. We depend on Md5 and RSA algorithms to populate the SMA algorithm for encryption. In SMA algorithm, the user only can decrypt his critical data according to special secure code that he is the only person know. SMA Algorithm is a one way Encryption which means we can\'t decrypt the encrypted data without having a special secure code which is known by the user himself. We depend in this algorithm on some data such as two primary numbers, user secure code, salt string and generate five rounds depending on bitwise operations.