IMPLEMENTASI ALGORITMA TRANSPOSISI RAIL FENCE CIPHER UNTUK PENGAMANAN VIRTUAL ACCOUNT

Abstract

The rapid advancement of information technology has made information a fundamental need for everyone. With the progression of technology, the security of data and information exchanged is increasingly important. To manage virtual accounts, especially regarding security, a password is essential. Passwords are required for transactions, accessing account information, or making changes to virtual account settings. The security procedures for virtual account passwords can vary depending on the service provider or financial institution managing the virtual account. This research aims to investigate the use of one cryptographic algorithm, Rail Fence transposition, in securing supplier data. The study employs an experimental approach using supplier data to simulate the application of Rail Fence transposition. This research contributes to the application of encryption to protect supplier databases. Overall, the results indicate that the Rail Fence method can be effectively implemented to enhance the security of supplier data within a company.