Joined April 2014
- Tweets 615
- Following 944
- Followers 3,976
- Likes 793
101 Photos and videos
Pinned Tweet
31 Oct 2022
It's a pleasure to announce the release of open-obfuscator: a free and open-source solution
for obfuscating Android and iOS applications (Java/Kotlin, C/C /Objective-C)
romainthomas.fr/post/22-10-o…
obfuscator.re
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30 Sep 2024
Extracting liblockdown.dylib from visionOS dyld shared cache and running it
with a DBI on macOS?
Challenge accepted!
📖 Blog: romainthomas.fr/post/24-09-a…
🎞️ Demo: youtube.com/watch?v=5L05OE5m…
⌨️ Code: github.com/romainthomas/visi…
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26 Sep 2024
Funny DMCA that worth reading :
github.com/github/dmca/blob/…
"... is a leading mobile application security solution that provides comprehensive protection..."
[...] later on
The accused projects, available at <> are specifically designed to bypass (all) advanced security measures
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26 Sep 2024
"By providing these tools and methods, these repositories compromise the security and integrity of applications protected by xxxx, causing potential harm to users and developers relying on our technology for protection."
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26 Sep 2024
The unauthorized use of our SEO keyword "The #1 App shielding solution" can significantly impact our business by [...]
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22 Jul 2024
LIEF 0.15.0 is released! You can checkout lief.re/blog/2024-07-21-lief… for the details.
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13 Jul 2024
There is an new "extended" version of LIEF which exposes API to inspect ObjC metadata,
DWARF & PDB (based on LLVM). If you want to beta-test this version, you can ping
extended@lief.re
- lief.re/doc/latest/extended/…
- extended.lief.re/
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26 Jun 2024
Looks great! Thank you for this long-waiting bindings
26 Jun 2024
Happy to announce the release of our LLVM-based (dis)assembler framework, Nyxstone. It supports all architectures of LLVM, label-support in the assembler comes with Python & Rust bindings.
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17 Jun 2024
LIEF Rust bindings updates: documentation, PE authenticode, ...
lief.re/blog/2024-06-16-rust…
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10 May 2024
LIEF Rust bindings are now supported for iOS and Linux ARM64!
This means that the bindings for these platforms can be used with cargo [cross-]compilation:
$ cargo build --target=<aarch64-apple-ios|aarch64-unknown-linux-gnu>
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28 Apr 2024
I'm pleased to announce that LIEF's Rust bindings are out: lief.re/blog/2024-04-28-rust…
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28 Feb 2024
Long journey but worth it :)
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Romain THOMAS retweeted
22 Jan 2024
LIEF v0.14.0 is out!
lief-project.github.io/blog/…
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Romain THOMAS retweeted
21 Dec 2023
WhiteBox Cryptanalysis Christmas has come early this year and it brought a gift:
Introducing Blue Galaxy Energy by @doegox and Nicolas Subayrole, the first open source implementation of the BGE attack that turns 20 years old in 2024.
blog.quarkslab.com/blue-gala…
ALT BGE is staring at your whitebox, resistance is futile
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9 Nov 2023
(1/2) It's great to see this kind of blog post after all the storm of communication
about XCode 15 bitcode removable (and the misunderstanding about what it really removed).
7 Nov 2023
Bitcode is a core component of the #LLVM compilation technology, and iXGuard is able to maintain seamless compatibility with Apple and LLVM. Learn more here: hubs.la/Q0283c9F0
#iOS #CyberSecurity
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9 Nov 2023
For sure Apple can prevent application to be released with the IR but I doubt
they will prevent its usage before the link stage (which is usually where it matters for IR-based obfuscation).
Thank you for this blog post 👏
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20 Aug 2023
Nice walkthrough about control-flow flattening!
18 Aug 2023
Here's my writeup on building your own control flow flattening LLVM pass lodsb.com/control-flow-flatt…
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Romain THOMAS retweeted
20 Aug 2023
The challenge is now over!
Congratulation to @nneonneo for winning the write-up quality price and
congratulation to korami as well for his solution.
You can check them out here:
- obfuscator.re/challenges/202…
- obfuscator.re/challenges/202…
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17 Aug 2023
Awesome! Looking forward for the writeup :)
16 Aug 2023
Playing with LLVM based control flow flattening (heavily inspired by @rh0main's @open_obfuscator), super basic initial demo is running github.com/samrussell/obfus/…
Writeup will come later (and @vector35 based attacks!)
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9 Aug 2023
I'm at BlackHat these next couple of days so feel free to dm me if you want to discuss about executable formats or mobile security stuff!
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