Seeking Guidance on Developing High-Security Custom Firmware for DMA Cards

05/17/2024 08:19 biielcunha#1
I am seeking to dive deep into the world of custom firmware (CFW) development for DMA cards, with a specific focus on achieving the highest level of security and undetectability against BattlEye and Easy Anti-Cheat.

Background:

I would greatly appreciate any detailed guidance, resources, or personal experiences that can help me with the following:

Comprehensive Tutorials: Are there any step-by-step guides or tutorials specifically focused on developing secure and undetectable custom firmware for DMA cards?

Advanced Techniques: What advanced techniques should I learn and implement to ensure the firmware remains undetectable by the most sophisticated anti-cheat systems?

Tools and Software: What are the best tools and software for developing, testing, and flashing custom firmware for DMA cards? How can I use tools like Vivado more effectively?

Emulating Legitimate Devices: What are the best practices for emulating the full behavior of legitimate devices, including memory access patterns, power management, and response timings?

Avoiding Common Pitfalls: What are the common mistakes or pitfalls in firmware development for DMA cards, and how can I avoid them?

Community and Resources: Are there specific communities, forums, or repositories where I can find up-to-date information and collaborate with others on this topic?

Additional Information:
I have come across some useful discussions and guides, such as those on uc and the Silverr12’s DMA Custom Firmware Guide on GitHub, but I am looking for more in-depth and practical advice that goes beyond the basics.


Thank you in advance for your help! Your insights and recommendations will be invaluable in my learning path.
05/18/2024 01:58 Xenos#2
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Watch out for scammers.
05/18/2024 15:28 Relentless#3
This should be enough for you to start developing your own firmware - [Only registered and activated users can see links. Click Here To Register...]
05/20/2024 03:05 biielcunha#4
Quote:
Originally Posted by Relentless View Post
This should be enough for you to start developing your own firmware - [Only registered and activated users can see links. Click Here To Register...]
I saw this guide but I think there is more we can add to this. Like Itha's guide has a better FW but I just want to know what path so I follow so I can develop more secured FW by myself.
05/20/2024 12:28 Relentless#5
Quote:
Originally Posted by biielcunha View Post
I saw this guide but I think there is more we can add to this. Like Itha's guide has a better FW but I just want to know what path so I follow so I can develop more secured FW by myself.
Ithas guide is good, but it’s on a device with artix7 chip. These are flagged be default on most ACs now
05/21/2024 01:55 biielcunha#6
Quote:
Originally Posted by Relentless View Post
Ithas guide is good, but it’s on a device with artix7 chip. These are flagged be default on most ACs now
It doesn't make sense to flag a device just because its a artix7chip. What if you device is a real and legit? you can't be flagged for having a real devie.
05/21/2024 03:14 Neraz1m#7
Quote:
Originally Posted by biielcunha View Post
It doesn't make sense to flag a device just because its a artix7chip. What if you device is a real and legit? you can't be flagged for having a real devie.
They don't care. They will flag you. Try it and you will see.
05/22/2024 13:22 Bench#8
#moved