Tomislav Zubčić

Founder at PROTEKKT.

[Tomislav Zubčić @chaplja]

Data obfuscation from basic types to complex instances of user-defined types: How C++ enables us to provide seamless data obfuscation

[PROTEKKT @protekkt]

How C++ enables us to provide seamless data obfuscation
https://t.co/J1kcyknatV

[PROTEKKT @protekkt]

How C++ enables us to provide seamless data obfuscation
https://t.co/J1kcyknatV

[Tomislav Zubčić @chaplja]

More information on what we're building. Focusing on what most code virtualization products disregarded: Why data obfuscation is just as important as code obfuscation to us.

[PROTEKKT @protekkt]

Hardening Against AI Reverse Engineering: Making Computers Struggle | PROTEKKT https://t.co/piZztffs0Y

[PROTEKKT @protekkt]

Hardening Against AI Reverse Engineering: Making Computers Struggle | PROTEKKT https://t.co/piZztffs0Y

[Tomislav Zubčić @chaplja]

@Farenain Thanks! It's been some time, but I'm back to where I started! :)

[Tomislav Zubčić @chaplja]

Follow us for more info and updates on our products!

[PROTEKKT @protekkt]

Looking for an alternative to VMProtect, Themida, Denuvo? We've launched our website!
https://t.co/40df4RxXhD

[Tomislav Zubčić @chaplja]

A non-technical introduction into a series of articles focusing on legitimate software protection challenges against modern-day reverse engineering tools and approaches.

[PROTEKKT @protekkt]

Securing software against reverse-engineering in the age of AI and LLMs | PROTEKKT
https://t.co/Jotx1HeNWA

[PROTEKKT @protekkt]

Securing software against reverse-engineering in the age of AI and LLMs | PROTEKKT
https://t.co/Jotx1HeNWA

[PROTEKKT @protekkt]

Looking for an alternative to VMProtect, Themida, Denuvo? We've launched our website!
https://t.co/40df4RxXhD

[joernchen @joernchen]

https://t.co/fCfkwNZWSW

I think the fun you can have with this bug is way more worth than $1750.

[Tomislav Zubčić @chaplja]

@Intel80x86 Zydis. It's pretty much the only lib providing very detailed encoding details, basic semantic information (what's read/written by the instruction), and the devs are very fast in fixing anything that's wrong if you report it.

[Vector 35 @vector35]

We've officially released our native debugger! It's v1.0-beta and you can install it from the built-in plugin manager. If you want to see what's been implemented, check out the closed issues: https://t.co/2H8QRuHvrv and feel free to file new ones for bugs or feature requests.

[Tomislav Zubčić @chaplja]

Apparently #asmjit, my favorite assembler library, also has a complete x86/x64 db of basic semantic information: https://t.co/SbSOcQ5LJn

[Tomislav Zubčić @chaplja]

Bypassing filename checks using 8.3 filenames on Windows: #MMACTF 2016, Web 150/Rotten Uploader: https://t.co/gu0zl1TyOP

[Tomislav Zubčić @chaplja]

Dead code elimination using Z3 and @capstone_engine: https://t.co/oqZWMJGGf7

[Tomislav Zubčić @chaplja]

Simple source code level tricks that will make reverse engineering harder: http://t.co/W2yS5VQoch

[Tomislav Zubčić @chaplja]

A ready to use Intel PIN Visual Studio project: http://t.co/OwlZT66ofW

[Tomislav Zubčić @chaplja]

How to write a simple and easy to use string encryptor for your apps: http://t.co/CN1iwKKzAX

[Tomislav Zubčić @chaplja]

x86obf source code: http://t.co/ishJUXbniL