0cyn / bn-dyldsharedcache Goto Github PK
View Code? Open in Web Editor NEWdyld_shared_cache processing / Single-Image loading for BinaryNinja
License: MIT License
bn-dyldsharedcache's People
Contributors
Stargazers
Watchers
bn-dyldsharedcache's Issues
prep for plugin manager
Looks like only two changes are required to get this added to the BN plugin manager. The first is to add a requirements.txt -- while ktool and DyldExtractor are versioned, capstone is still a requirement of DyldExtractor so it would be nice to expose that.
Or, better yet, replace the disassembler with BN's own disassembly to remove the dependency entirely. That also means there's no need to hack around the lack of PAC instructions as BN can disassemble those just fine.
The other step is to make a release, then we can add the plugin directly to the plugin manager which would be really handy!
Better failures
x86 support
TypeError: cannot unpack non-iterable NoneType object
Tried this just now, and got this, trying to extract the macOS 13.1 x86_64h cache:
Successfully installed: Dyld Shared Cache Processor
Loaded python3 plugin 'cxnder_bndyldsharedcache'
Traceback (most recent call last):
File "/Applications/Binary Ninja.app/Contents/MacOS/plugins/../../Resources/python/binaryninja/binaryview.py", line 2818, in _init
return self.init()
File "/Users/torarne/Library/Application Support/Binary Ninja/repositories/community/plugins/cxnder_bndyldsharedcache/dsc.py", line 101, in init
stub_fixer.fixStubs(extraction_ctx)
File "/Users/torarne/Library/Application Support/Binary Ninja/repositories/community/plugins/cxnder_bndyldsharedcache/DyldExtractor/converter/stub_fixer.py", line 1681, in fixStubs
_StubFixer(extractionCtx).run()
File "/Users/torarne/Library/Application Support/Binary Ninja/repositories/community/plugins/cxnder_bndyldsharedcache/DyldExtractor/converter/stub_fixer.py", line 1011, in run
self._symbolizer = _Symbolizer(self._extractionCtx)
File "/Users/torarne/Library/Application Support/Binary Ninja/repositories/community/plugins/cxnder_bndyldsharedcache/DyldExtractor/converter/stub_fixer.py", line 59, in __init__
self._enumerateExports()
File "/Users/torarne/Library/Application Support/Binary Ninja/repositories/community/plugins/cxnder_bndyldsharedcache/DyldExtractor/converter/stub_fixer.py", line 101, in _enumerateExports
if depInfo := self._getDepInfo(dylib, self._machoCtx):
File "/Users/torarne/Library/Application Support/Binary Ninja/repositories/community/plugins/cxnder_bndyldsharedcache/DyldExtractor/converter/stub_fixer.py", line 179, in _getDepInfo
imageOff, dyldCtx = self._dyldCtx.convertAddr(imageAddr)
TypeError: cannot unpack non-iterable NoneType object
BinaryView of type 'DyldSharedCache' failed to initialize!
No available/valid debug info parsers for `Raw` view
Found more than 'analysis.limits.stringSearch' (0x100000) strings aborting search for range: 0 - 0x33be0000
Analysis update took 12.239 seconds
Use BinaryNinja's own API instead of capstone
Fails to load on M1/2/3 due to libcapstone being x64
Quick note that this issue is one upstream due to capstone, a PR has been opened to address by making libcapstone fat by default (fixing generally its usage on arm64)
New Cache Formats Support
DyldExtractor already has these built-in, I just didn't bother to implement them yet as it'll require some more input validation.
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.