Model encrypter | Protect your models DFF-TXD-COL

[Patrick]

Model encrypter
BETA
Protect your models easily.

 

https://mtaclub.eu/pcrypt

 

When it's done, don't forget to read HOW_TO_USE.txt!

 

Please let me know if you find a bug!

[CrosRoad95]

You can append custom data at the end of dff/col/txd files, you can add option to add extra information about author of model ( encrypted to look simillar to rest of file ), if someone manage to steal models - you can still track who originally entrypted them

[Weaita]

Another great tool!

I don't have much knowledge about programming but I think the 2 most important things would be:

1) That they can't decrypt the files, on MTA forum I have seen several post with tips to create a secure encrypter. For example using "keys" in server side or something like that.

2) That the load does not have too much impact on the PC of the players. And avoid problems like this.

 

 

[Patrick]

4 hours ago, Weaita said:

1) That they can't decrypt the files, on MTA forum I have seen several post with tips to create a secure encrypter. For example using "keys" in server side or something like that.

2) That the load does not have too much impact on the PC of the players. And avoid problems like this.

Hi.

- Models are loaded to the memory, just like the secret key. If someone can dump out the key from the memory, he can do it with models as well.
Currently this key is inside an encrypted, non-cached script.

- Model loading is a performance heavy operation by default, encryption just makes it worse. (everything has a price)
I try to make the loader as optimized as possible, but loading a large file is problematic, doesn't matter is it encrypted or not.
By the way this method doesn't increase the file size.

[forwarn1x]

A necessary resource, successful.

[zezim]

I LOVE UUUUUUUUUUUUUUUUUU BRO

[sulli]

Hi  

I hope this message finds you well. First of all, I would like to express my appreciation for the services you provide. However, I encountered an issue while using your encryption model. After successfully encrypting the model, I was provided with a download link. Unfortunately, when I attempted to download using the provided link, I received a message indicating that the link is invalid or expired, meaning it is no longer accessible.

Given the importance of this process, I kindly request that this issue be investigated and a resolution provided at your earliest convenience. I appreciate your attention to this matter and look forward to your prompt assistance. 

@Patrick

[Patrick]

3 minutes ago, sulli said:

Hi  

I hope this message finds you well. First of all, I would like to express my appreciation for the services you provide. However, I encountered an issue while using your encryption model. After successfully encrypting the model, I was provided with a download link. Unfortunately, when I attempted to download using the provided link, I received a message indicating that the link is invalid or expired, meaning it is no longer accessible.

Given the importance of this process, I kindly request that this issue be investigated and a resolution provided at your earliest convenience. I appreciate your attention to this matter and look forward to your prompt assistance. 

@Patrick

Hey, thanks for the feedback, I'll take a look as soon as I can

[sulli]

Hello and good time,

Thanks for your previous response.

I know this question might not be directly related to this topic, but I just wanted to ask in general. I'm working on developing a system similar to Model Encrypter, and I’d like to gain a better understanding of how such a system is designed and implemented.

• What are the main challenges in developing a secure model encryption system?

• What techniques do you recommend to prevent encrypted models from being cracked?

• Are there any best practices for optimizing both security and performance in such a system?

• Have you encountered any specific vulnerabilities or attack methods that developers should be aware of?

• Are there any resources or references you recommend for learning more about model encryption and protection?

I also have many ideas and additional features in mind for such a system, and I would love the opportunity to collaborate on this project. How can we get in touch if you’re open to discussing potential cooperation?

Looking forward to your response! Thanks again.

@Patrick