Laurentinus Laurentinus


The development of telecommunications technology in the era of globalization happens very rapidly to help people to communication and one of the communication technology is using telephone device. However, the absence of security in securing data/information of delivery Short Message Service (SMS) that is confidential causes the message easily stolen by unauthorized parties. SMS sent via the BTS will be accepted Message Service Center (SMSC) been causing a crack misuse of the information. One way to secure the data from the data communication process is by cryptography. This research using descriptive statistical research methods. This research was conducted by analyzing the security by implementing the RC6 algorithm in cryptography and compression applications based on android SMS. The RC6 algorithm is an symmetric cryptographic algorithm that use the same key in encryption and decryption of SMS message. The encryption process that changes the number bits of data affects the number of SMSs that need to be sent, so text compression is required. The Huffman algorithm is a lossless data compression algorithm in which data compression does not eliminate one byte and is stored as originally. So the result of decompress is same with original ciphertext. Testing is done using Blackbox Method.This research was conducted to solve the security problem of sending SMS with cryptography and send data can be compressed to save SMS cost.

Keywords : Cryptography, Encryption, Decryption, SMS, Mobile, RC6, Huffman,android

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Nurhardian, Ahmad Pudoli. 2016. Implementasi Keamanan File dengan Kompresi Huffman dan Kriptografi menggunakan Algoritma RC4 serta Steganografi menggunakan End of File berbasis Desktop pada SMK Negeri 3 Kota Tangerang. Jurnal TICOM : 5(1)

Taofik M, Chulkamdi, Sholeh Hadi Pramono, dan Erni Yudaningtyas, 2015. Kompresi Teks Menggunakan Algoritma Huffman dan MD5 pada Instant Messaging Smartphone Android.Jurnal EECCIS : 9(1)

Haryanto, Heri Romi Wiryadinata, Muhammad Afif. 2014. Implementasi Kombinasi Algoritma Enkripsi AES 128 dan Algoritma Kompresi Shannon-Fano. SETRUM:3(1).

Perkasa, Sinar, Muhammad Syahrizal, dan Pandi B. N. S., 2017. Implementasi Keamanan Data Teks dengan Algoritma Modifikasi Caesar Cipher dan Mengkompresi File Menggunakan Algoritma Shannon Fano. Jurnal INFOTEK : 2(1).

Yusuf, Raka, dan Arif Wirawan. 2010. Pengamanan Data dengan Kompresi LZSS dan Enkripsi IDEA berbasis web.SINAPTIKA.

Safaat, Nazruddin. 2013. Aplikasi Berbasis Android,Bandung : Informatika.

Munir, Rinaldi. 2006. Diktat Kuiah IF5054 Kriptografi.Bandung

Ariyus, Dony. 2006.Kriptografi keamanan data dan komunikasi. Yogyakarta:Graha Ilmu.

Ariyus, Dony. 2008.Pengantar ilmu Kriptografi, Teori, Analisis & Implementasi. Yogyakarta:Andi.



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