Apart from applications created in script languages, we can differentiate applications compiled to the processor's native code. There is a wide variety of both programming languages and compilers. The majority of the dedicated tools, divided into categories presented here, qualify as a material for separate articles however, it was my idea to present as many types of software as possible to show a variety of uses.Ĭomplicated character of reverse engineering software and the process of its creation is often connected with the fact that those programs are also expensive, but I tried to present alternative solutions and free equivalents of presented examples. In this article, I'd like to present dedicated tools, used in reverse engineering, divided into categories. It is also required to know basis of assembler for 32 and 64 bit platforms, in order to understand properly compiled code in closed-source software, its structure and widely used conceptions and software constructions transformed into binary data.Įven having appropriate knowledge, we will not be able to use it without proper tools.

Reverse engineering is used for example in the fields of software analysis for potential security vulnerabilities (exploitation), malware analysis (antivirus developers) or software and games localization.Īdvanced software analysis requires the knowledge of examined files structure, so most often a knowledge of executable files formats is required, Portable Executable for Windows system or ELF format for Linux type systems. to databases), information on how certain files are encrypted, and so on. algorithms, hidden access passwords (e.g. Reverse engineering or software reversing, is a set of techniques use to analyze closed source software in order to extract seemingly unavailable information, e.g. Advantages and disadvantages, alternative solutions.

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