ZVH Group

ZVH Group

Hacking the Gibson, comrade.

Enable TLS1.3 on Existing Nginx Install
With TLS1.3 going final, we decided to take the plunge and enable it on this site. That being said, we needed to make nginx on the ubuntu server support it.Before you waste time, make sure your nginx install isn’t already running with latest openssl verison. Run nginx -V and look if it returns wi...
Hello World with 64 Bit Assembly on OS X
IntroI’ve recently started working on 64 bit assembly on OS X. I’m not entirely sure why. That being said, I wanted to make a blog post on how to make a hello world program using assembly on OS X. While there are a few posts on this, I wanted to make one that I also understood.In this blog post, ...
64 Bit Calling Conventions for Mac OSX
I’ve recently been on the journey of working with 64-bit assembly on OS X. Eventually, there will be a blog series focusing on basic and security-related OS X 64-bit assembly.While there are plenty of resources for learning this, I wanted to document the calling conventions for my own reference. ...
Analysing the BlackBerry Key2 pt. 1
IntroWe recently performed a quick analysis on the Huawei Mate 10 Pro. After some time and dissussion, it was decided to focus our efforts onto the BlackBerry Key2.The BlackBerry Key2 was selected as it is marketed as allowing you to take control of your privacy. Similar to our Huawei post, we mo...
Hello World
Hello World! We’re ZVH Group!We are excited to be starting this journey and can’t wait to share our work!Stay tuned!!!
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ZVH Group
We break things.