APLIKASI PENGAMANAN DATA METODE RIVEST SHAMIR ADLEMEN DAN ADVANCE ENCRYPTION STANDARD (STUDI KASUS PT. BESS FINANCE CABANG TALAGA KAB. MAJALENGKA)

Abstract

The rapid development of information technology has made news a basic need for everyone. Information is also important for a company. because information can help a company to continue to grow in world competition. Problems that occur in the data security process at the company if there is damage and loss of data on a computer or laptop, the company's data will be threatened if there is no data backup on company data and will cause big losses for the company. One way to secure data or information from damage and loss on computers and laptops is to use the concept of cryptography. After testing, if there is damage to the computer, the administrator can make it easier to secure important company data and the system can successfully encrypt and decrypt and back up important files using the Rivest Shamir Adleman Method and Advance Encryption Standard and the results are in accordance with what is needed, the system can manage the data files you want to save. secure it well