Databases represent an important asset for many applications but their security is crucial. Today scenario there is an increased concern for privacy and confidentiality. Databases recording a variety of information about individuals which will be maintained by database owners and users respectively. If Alice owns a Kanonymous database and needs to determine whether her database, when inserted with a tuple owned by Bob, is still k-anonymous. Also, suppose that access to the database is strictly controlled, allowing Alice to directly read the contents of the database breaks the privacy of Bob. (e.g., a patient?s medical record). Thus, the problem is to check whether the database inserted with the tuple is K-anonymous, without letting Alice and Bob know the contents of the tuple and the database respectively. To preserve and secure this database and its updates cryptography is used. In this paper, the existing cryptography is software based. The proposed system is hardware and software based using ARM processor. This system provides protection against brute force rewind attacks, offline parallel attacks, and other cryptanalysis attacks.