LIEF
ltools
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LIEF | ltools | |
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4 | 2 | |
4,137 | 3 | |
2.1% | - | |
9.4 | 1.8 | |
18 days ago | over 2 years ago | |
C++ | Rust | |
Apache License 2.0 | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
LIEF
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What's the Most Portable Way to Include Binary Blobs in an Executable?
My team is working on this problem in the context of creating Node.js single-executable applications. While the naive approach of just appending data at the end of the binary works, it is not friendly with code-signature in macOS and Windows given that signing operates on PE and Mach-O sections.
We have recently open-sourced a small tool called Postject (https://github.com/postmanlabs/postject), which is able to inject arbitrary data as proper ELF/Mach-O/PE sections for all major operating systems (with AIX support coming). The tool also provides C/C++ cross-platform headers for easily traversing the final binary and introspect whether the segment is present or not.
The tool is based on the LIEF (https://github.com/lief-project/LIEF) project.
At Postman, we are making use of this on our custom Node.js single-executable applications and soon on our custom Electron.js builds too.
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Pefile python module features
https://github.com/lief-project/LIEF https://lief-project.github.io/doc/latest/api/python/index.html
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Collection of tools for executable packing detection
Bintropy: Entropy-based packing detection featuring multiple modes (whole binary, per section or segment). Based on the awesome LIEF library, therefore supports ELF, PE, Mach-O.
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rabin2 for scraping ELF to JSON
I've been looking at LIEF toolkit for similar purposes (https://github.com/lief-project/LIEF). It's a python framework for cross platform binary analysis. I'm curious, does rabin2 support dll format?
ltools
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What's the Most Portable Way to Include Binary Blobs in an Executable?
https://github.com/jochenleidner/ltools/blob/main/src/bin/bi...
What I found is that many compilers don't like to compile very large source files; so if the binaries you'd like to integrate are big, it might be better to integrate their constituent objects one by one (if applicable).
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Show HN: C programming language extension: Cedro pre-processor
> I wish binary inclusion was provided by more languages or build systems. For small files it's a very suitable alternative to the difficulties of packaging resources when distributing an application or library.
When it occasionally comes up as a need, I use the bintosrc command available at https://github.com/jochenleidner/ltools
What are some alternatives?
dll-proxy-generator - Creates a proxy dll which sits between the game and original dll
cmacro - Lisp macros for C
radare2 - UNIX-like reverse engineering framework and command-line toolset
MyDef - Programming in the next paradigm -- your way
tree-sitter-html - HTML grammar for Tree-sitter
postject - Easily inject arbitrary read-only resources into executable formats (Mach-O, PE, ELF) and use it at runtime.
vivaldi_modding - Custom modifications for Vivaldi web browser.
shiv - shiv is a command line utility for building fully self contained Python zipapps as outlined in PEP 441, but with all their dependencies included.
pe - A :zap: lightweight Go package to parse, analyze and extract metadata from Portable Executable (PE) binaries. Designed for malware analysis tasks and robust against PE malformations.
rage - A simple, secure and modern file encryption tool (and Rust library) with small explicit keys, no config options, and UNIX-style composability.
bintropy - Analysis tool for estimating the likelihood that a binary contains compressed or encrypted bytes
libear - A C++11 library to render ADM content according to Recommendation ITU-R BS.2127