Implementasi Aplikasi Kriptografi Pada Layanan Pesan Singkat (SMS) Menggunakan Algoritma RC6 Berbasis Android
Abstrak: Security is a very
important aspect in data communication. In the last decade, there was a rapid
development in mobile phone technology. Smartphone have been equipped with
various features and one of them is the short message service (SMS). However,
messages sent via mobile phone networks pose threat to be accessed by people
who do not have any authorization. Therefore, it is necessary to do research on
the development of software to enhance the security of messages through message
encryption and decryption features. This application uses Java programming
language with SDK (Software Development Kit) Android and Android Studio 1.3.1
as an editor. The initial step of this research is to encrypt the original
message to produce the ciphertext message. The second step is to decrypt
ciphertext incoming messages to become genuine message. Results from this
research are an Android-based application that can perform encryption and
decryption of the SMS messages using the RC6 algorithm. With the application of
cryptography for SMS messages, the expected level of information security of
the message can be improved so that the message will be more secure from
unauthorized access.
Penulis: Widi Puji Atmojo, R.
Rizal Isnanto, Rinta Kridalukmana
Kode Jurnal: jptkomputerdd160238