Use of Lipat Algorithm on Android to Secure Data Communication in Social Media

Hero Wintolo, Asih Pujiastuti, Muhammad Imam

Abstract

Cryptography is one of science that learn about securing a message. Message security is done by randomizing the message (encryption) and returned to it’s original form (description). In this study, the designer of the system first and build an application to secure the message by using the Lipat Algorithm method that aims to secure messages consisting of letters, numbers, or symbols. Applications are designed and built running on Mobile Android. The Lipat Algorithm Method applies a fourfold system in the encryption process and the description of the message to be encrypted and in the description will advance 4 (four) characters forward or backward. Based on testing done the application managed to perform the encryption process and description correctly, ranging from short messages to messages as much as 2305 characters.

Keywords

Cryptography, Lipat Algorithm, Android Mobile App

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References

Assaidi, A. S., & Amborowati, A. (2016). Perancangan Aplikasi Diary Menggunakan Algoritma Kriptografi RC6 Berbasis Android. SEMNASTEKNOMEDIA ONLINE, 4(1), 4-7.

Basuki, A., Paranita, U., & Hidayat, R. (2016). Perancangan Aplikasi Kriptografi Berlapis Menggunakan Algoritma Caesar, Transposisi, Vigenere, Dan Blok Chiper Berbasis Mobile. SEMNASTEKNOMEDIA ONLINE, 4(1), 1-2.

Kurniawan, S. T. C., Dedih, D., & Supriyadi, S. (2018). Implementasi Kriptografi Algoritma Rivest Shamir Adleman dengan Playfair Cipher pada Pesan Teks Berbasis Android. Jurnal Online Informatika, 2(2), 102-109.

Mangundap, R., & Kristiana, W. (2015). Aplikasi Secure Message Menggunakan Algoritma Rc6 Berbasis Android. E-Jurnal SPIRIT PRO PATRIA, 1(2).

Muttaqin, M., Sajati, H., & Retnowati, N. D. (2014). Penerapan Sistem Keamanan Menggunakan Cryptography Pada Aplikasi Chatting Dengan Memodifikasi Algoritma Rivest Shamir Adleman (Rsa). Compiler, 3(1).

Permana, A. A. (2018). Penerapan Kriptografi Pada Teks Pesan dengan Menggunakan Metode Vigenere Cipher Berbasis Android. JURNAL Al-AZHAR INDONESIA SERI SAINS DAN TEKNOLOGI, 4(3), 110-115.

Pratama, G. M., & Tamatjita, E. N. (2015). Modifikasi Algoritma Vigenère Cipher Menggunakan Metode Catalan Number Dan Double Columnar Transposition. Compiler, 4(1).

Qurniawan, W., Wintolo, H., & Nugraheny, D. (2012). Penerapan Sistem Keamanan dengan Kriptografi Advanced Encryption Standard (Aes) dan Key Administrator pada Sinkronisasi File. Compiler, 1(2).

Tumalewa, H. T., Andjarwirawan, J., & Handojo, A. (2013). Pembuatan Aplikasi Penyimpanan Informasi Rahasia pada Mobile Device Android dengan Metode Kriptografi Serpent Cipher. Jurnal Infra, 1(2), pp-146.

Wintolo, H., Retnowati, N. D., & Fendriyanto, P. (2013, December). Penerapan Alogritma Lipat Pada Steganografi Yang Memanfaatkan Rms (Record Management System) Di J2ME. In Conference SENATIK STT Adisutjipto Yogyakarta (Vol. 1, p. 76).

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