decompiler-explorer
gef
| decompiler-explorer | gef | |
|---|---|---|
| 18 | 15 | |
| 1,831 | 6,516 | |
| 2.3% | - | |
| 8.4 | 8.4 | |
| 7 days ago | 5 days ago | |
| Python | Python | |
| MIT License | MIT License |
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decompiler-explorer
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Dogbolt Decompiler Explorer
Can I just say, thanks to the person who posted this for waiting until this week to do so. (Side note: I suspect it was due to the recent coverage from C++ Weekly which is a great resource: https://www.youtube.com/watch?v=h3F0Fw0R7ME)
As recently as last week we had some horrible performance problems but it looks like the queue (https://dogbolt.org/queue) is mostly still fine! Other than the long pole of a few of the decompilers being backed up, things are humming along quite smoothly! Josh + Glenn have done some great work on it! (https://github.com/decompiler-explorer/decompiler-explorer/c...)
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Revamping Binary Analysis with Sampling and Probabilistic Inference
(dogbolt.org, not .com by the way.)
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IDA Pro 8.3 released.
Also check out this comparison tool https://dogbolt.org/ (https://github.com/decompiler-explorer/decompiler-explorer) - it's a clear illustration that tool effectiveness is highly dependent on the specific binary input and task complexity
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How to determine original language an .exe was coded with?
The c++-looking code you see is rebuild from the disasm, e.g for clarity, it's supposed to make the low level code more readable, so it does not mean anything about the language. (aside: several other product do that, see https://dogbolt.org/)
- MCU Firmware unpacking, decrypting? Find Security Keys, Checksums, Memory Map
- IDA Pro 8.0 released.
- Decompiler Explorer – Compare tools on the forefront of static analysis from your web browser
gef
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Beej's Quick Guide to GDB (2009)
There is also GEF, which is widely used by the reverse engineering and CTF community.
https://github.com/hugsy/gef
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How do you use gdb without the tui? Are there advantages? Or just describe your GDB workflow.
If you are on Linux, install GEF and be happy.
- TF2 on Linux is running incredibly poorly, reporting 1200%+ CPU usage. Steam also appears to have some sort of memleak and infinite loop/callback going on leading to absurd CPU usage over time.
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Any good and easy-to-use C debuggers?
If you are in linux, I recomend none of them (haha) because you should get more used to GDB a little bit. You just need to install some good visualizers likes GEF, for example.
- Emulating an emulator inside itself. Meet Blink
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Are there any cpu emulators that could help me learn i386 assembly?
https://github.com/hugsy/gef, https://hugsy.github.io/gef/, https://hugsy.github.io/gef/commands/context/ ("Values in red indicate that this register has had its value changed since the last time execution stopped.")
- What plugins do you recommend for ExploitDev or RE and why?
- Awesome TUI tools
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Fully Dockerized Linux kernel debugging environment
The attached debugger is not just raw GDB but is using https://hugsy.github.io/gef/ to make debugging less of a pain. It's still not perfect but helps plenty already.
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Debugging with GDB
I still struggle with GDB but my excuse is that I seldom use it.
When I was studying reverse engineering though, I came across a really cool kit (which I've yet to find an alternative for lldb, which would be nice given: rust)
I'd recommend checking it out, if for no other reason than it makes a lot of things really obvious (like watching what value lives in which register).
https://github.com/hugsy/gef
LLDB's closest alternative to this is called Venom, but it's not the same at all. https://github.com/ovh/venom
What are some alternatives?
ghidrecomp - Python Command-Line Ghidra Decompiler
pwndbg - Exploit Development and Reverse Engineering with GDB Made Easy
binaryninja-api - Public API, examples, documentation and issues for Binary Ninja
peda - PEDA - Python Exploit Development Assistance for GDB
angr - A powerful and user-friendly binary analysis platform!
gdb-dashboard - Modular visual interface for GDB in Python
ghidra - Ghidra is a software reverse engineering (SRE) framework
lldb-mi - LLDB's machine interface driver
mdec - Decompilation as a Service. Explore multiple decompilers and compare their output with minimal effort. Upload binary, get decompilation.
radare2 - UNIX-like reverse engineering framework and command-line toolset [Moved to: https://github.com/radareorg/radare2]
ghidra-fr60 - Ghidra Plugin for Fujitsu FR60 Processors. Focused on DVRP's MB91302A in the Sony PSX.
edb-debugger - edb is a cross-platform AArch32/x86/x86-64 debugger.