Institusion
Universitas Sumatera Utara
Author
Purba, Ramahadi Satria Perdana (STUDENT ID : 051401057)
(LECTURER ID : 0010037104)
(LECTURER ID : 0008107507)
Subject
Datestamp
2022-12-14 06:47:20
Abstract :
The use of mobilephones as media of communication is not unusual in modern
lifestyles. With mobilephones, communication between two persons of distant places
can be delivered effortlessly via voices or SMS. In this final project, an application
called SMSKlasikHuffman is implemented so that a plain SMS may be sent either
compressed or both compressed-and-encrypted. The compression algorithm used is
Huffman's Algorithm, while the cryptographic part employs Single Alphabet
Substitution Algorithm. The application is built in J2ME and runs in any
mobilephones with JAVA MIDP 2.0 installed. In order to take advantage of this
application, it has to be installed on both the sender's and the receiver's mobilephones.
The report elaborates phases of problems identification, analysis of identified
problems, design of application, and design of user interface for ease of use.