Reverse Engineering Application Instruments and Code Reliability: A Comparative Study of Tools

Based on different scenarios (professional guidelines) practice of Software Reverse Engineering (SRE) is used to analyse the combined instructions system to extract information regarding design and implementation of either part of, or the whole software application. These business rules are implemented in the form of a line code whereas actual source code is hidden and only gets the binary form of the code. Technologies that used for reverse engineering are CVF, V7, CFC, 14D, RTR, B#. These instruments are used for a better understanding of the program algorithm, logic, and program specifics in windows API functions, programming assembler language, network interaction principle. The tools that are discussed will not disturb the code consistency and basic structure of software. Present research shows a comparative analysis of various tools to establish which reverse engineering tool is better based on what characteristics.

PERSONAL COMPUTER AS A MUSIC TOOL WITH PARALEL PORT AS INPUT

Musical Instrument Digital Interface is a universally accepted standard for exchanging information about digital music playing. Computers with Windows 98SE support MIDI commands via Windows API (Application Programming InterfaceI). The computer has a parallel port. Because of that situation, the Windows 98SE operating system computer can be used with musical instruments with parallel ports as input. To be able to do this the method used using Delphi software as a link between parallel ports and Windows API. From the test results, the soundcard is able to produce a monophonic tone of the piano with keystrokes on the input (parallel port).Musical Instrument Digital Interface merupakan standar yang diterima secara universal untuk pertukaran informasi tentang permainan musik secara digital Komputer dengan Windows 98SE mendukung perintah-perintah MIDI lewat Windows API (Application Programming InterfaceI). Komputer memiliki port paralel. Karena situasi itu, komputer sistem operasi Windows 98SE dapat digunakan alat musik dengan port paralel sebagai input. Untuk dapat melakukan hal tersebut metode yang dipakai menggunakan software Delphi sebagai penghubung antara port paralel dengan Windows API. Dari hasil pengujian, soundcard mampu menghasilkan nada monophonic piano dengan penekanan tombol pada input (port paralel).

Application of API Functions in the Visualization Platform

In a variety of visual programming environment, if some features not provided directly to the user, use the Windows system to provide a large number of API functions tend to play a multiplier effect. This paper describes what API functions and the core of the Windows API DLL, followed by a brief description of the classification API function, and then focuses on the visualization platform how to call Windows system API function, the application API function advanced programming capabilities, and finally and analysis tips and cautions users to call the API function.