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Cross-platform library for parsing and building PE\PE+ formats

License: MIT License

C++ 99.98% C 0.02%
portable-executable executable-formats pe-format pe-analyzer binary-analysis malware-analysis malware-research pe32-plus parsing-library reverse-engineering

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enma_pe's Issues

example to use

please add it some example to use this parser for dot net pe, or explain how to work

get_export_directory is very slow

get_export_directory is O(n^2), but most of the work is redundant, as it constantly reparses the export name array, when it could be parsed once, put into a map (or unordered_map) and then just retrieve the name by ordinal.
This would at most be O(n*log(n)) and is much faster.

Crash when parsing PE with huge number of exception entries

Hey,
When parsing a PE with a huge number of exception entries, enma_pe crashes in handle_unwind_info (pe_exceptions.cpp)
The problem is that in line 302
auto& unwind_entry = exceptions.get_unwind_entries()[exceptions.get_unwind_entries().size() - 1];
A reference in used, and then the function is called recursively, and the vector exceptions is reallocated, and so the reference is now invalid, but is used later.

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