IMPLEMENTASI KRIPTOGRAFI AES MENGGUNAKAN BAHASA JAVA PROGRAMMING: MENINGKATKAN KEAMANAN DATA MELALUI ENKRIPSI & DEKRIPSI YANG KUAT

Abstract

Security is a legitimate right for every individual. Every human being deserves proper security. Starting from personal security, identity security, and so on. Likewise, in the world of human technology, humans have the right to have guaranteed security in the internet world. Starting from personal data, history in the internet world, and so on. Likewise, in carrying out messages. The data/message here has the right to be kept confidential with the encryption & decryption process is a mandatory stage to maintain the confidentiality of the data/message. This is the right to protect from leaks. The use of encryption & decryption is one solution to prevent intruders from watching data/messages that are confidential in nature, using the AES Cryptographic Algorithm is one of the secure algorithms. Used to perform the decryption & encryption process of a data/message.  The use of cryptography is expected to keep confidential data secret. This implementation will use a programming language. That is with Java Programming so hopefully, it can keep data/messages more secure.

Keywords: AES Cryptography, Java Programming, Data/Message, Encryption & Decryption