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3D surfaces reconstruction of motorcycle body
Vašíková, Martina ; Čudek, Vladimír (referee) ; Paloušek, David (advisor)
This bachelor thesis based on the coputer programs and practical solving in the area of reverse engineering. This work contains the definition of concept of the reverse engineering; distributed digitalizing using the 3D scanning, mathematical description of curves and areas and summary of programs, which are destination for reverse engineering. The goal of this thesis is to form the 3D surface digitalized reconstruction the motorcycle body in Rhinoreverese program.
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Digitizing of exhaust piping
Janečka, Karel ; Koutný, Daniel (referee) ; Paloušek, David (advisor)
This bachelor thesis deals with the possibilities and practical use of 3D scanning systems for engineering. The work includes the distribution of basic facilities for 3D digitizing, and their basic properties. The aim of this work is familiar with the procedure in reverse engineering, which is demonstrated on a specific example, the digitization of the exhaust pipe, using the 3D scanner Atos I and CAD system CATIA.
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Optical digitizing systems
Chren, Tibor ; Paloušek, David (referee) ; Koutný, Daniel (advisor)
This thesis describes various optical systems which are used in reverse engineering and have to present basic review of systems for digitalization with main focus on optical scanners. At first, the brief summary of development in 3D scanner field is presented. In next part of the work are introduced basic techniques of getting the third dimension. Work also divides 3D scanners by the different aspects. At the end of the work, the possible use of 3D scanners is discussed.
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Parts inspections by using reverse engineering methods.
Urbánek, Aleš ; Sedlák, Josef (referee) ; Zouhar, Jan (advisor)
This bachelor work deals with parts inspections by using reverse engineering methods. In first parts is adduced distribution and description devices used for reversing engineering. In next parts of work is characteristic of conventional measuring methods. The parts of this work is practical utilization of ATOS system to verification given part. Purpose of work is comparing conventional measuring methods with reverse engineering methods.
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Reverse engineering of platforms Java and Android
Žák, Josef ; Pecinovský, Rudolf (advisor) ; Oraný, Vladimír (referee)
This thesis deals with reverse engineering of Android and Java. It contains a description of existing tools and techniques, including techniques of defense. The first part is focused on available research about the topic. The next part discusses usage of reverse engineering in software development. The next chapters describe Android operating system and concept of a virtual machine on both platforms. Both kinds of architectures are compared (register-based vs stack-based machine). Core of the work is focused on static analysis (content of APK file, disassembling, decompilation). Available decompilers of class and dex files are compared. Testing is made with various versions of Java. The final chapter contains techniques and tools of defense against reverse engineering including a description of pros and cons. Two popular obfuscators are tested (Proguard, DashO).
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Malware analysis and reverse engineering
Šváb, Martin ; Čermák, Igor (advisor) ; Hlaváč, Jindřich (referee)
Focus of this thesis is reverse engineering in information technology closely linked with the malware analysis. It explains fundamentals of IA-32 processors architecture and basics of operating system Microsoft Windows. Main part of this thesis is dedicated to the malware analysis, including description of creating a tool for simplification of static part of the analysis. In Conclusion various approaches to the malware analysis, which were described in previous part of the thesis, are practically demonstrated on unknown malware sample.
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Internet Services Portal Analysis
Burian, Petr ; Šedivá, Zuzana (advisor) ; Skalka, Jaroslav (referee)
Fast development of services in the area of internet technology requires continuous research and development of software products, including information portals. Absence of documentation often limits the development of software products and increases the costs of maintenance of the product. It is essential to maintain or prepare, in case it is absent, quality documentation of the software in use to continue in portal's controlled development. Subject of this work is the analysis of services of internet information portal focused on tourism, specifically camping. The goal of the paper is to focus in detail on all services offered at the portal and subsequently analyse their benefits for the portal's users. We introduce basic terminology of internet portals. We introduce rules of usability and accessibility of web pages and their application for portal services. We describe the method of reverse engineering, that I use for update of the documentation of the services. The analysis is split in two phases. In the first phase, each service is described in detail and service's representation at higher abstraction level is created via reverse engineering. In the second phase we carry out and review questionnaire research. The research focuses on usage of the services by a group of potential customers. Based on the research carried out we conclude on recommendations about changes in further operation of the system.
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Links among CASE tools and integrated development environments (IDE)
Kolář, Vít ; Smolík, Jan (advisor) ; Lébl, Jan (referee)
Tato práce se zabývá vazbami mezi CASE nástroji a vývojovými prostředími, konkrétně se jedná o vazby Forvard engineering (jehož součástí je i mimo jiné automatické generování kódu) a Reverse engineering (obnova modelů ze zdrojového kódu). Dohromady tyto vazby tvoří proces známý jako Round-Trip engineering. Obsahem této práce je Round-Trip engineering mezi UML modely a objektově-orientovaným kódem (Java, C#, C++). V první části je obecně vysvětleno co je to Round-Trip engineering, k čemu se používá a také je zde popsáno z čeho se skládá (Forvard engineering, Reverse engineering a synchronizace jednotlivých částí). Následující kapitola představuje nejpoužívanější metody a přístupy používané při Round-Trip engineeringu založeném na jazyku UML (diagramy struktury, dynamické modely). Další částí práce je shrnutí cílů a přínosů Round-Trip engineeringu, na kterou navazuje kapitola shrnující nejčastější problémy, se kterými se vývojáři a výrobci CASE nástrojů setkávají při implementaci tohoto stylu údržby a vývoje IS. V poslední části jsou představeny některá možná řešení a přístupy jak eliminovat riziko výskytů těchto problémů. Závěrem jsou shrnuty současné a budoucí možnosti Round-Trip engineeringu v oblasti vývoje a údržby IS.
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