[Guide] Adding a DLL Import

[halon2]

In this guide we'll be using the filterHWID.dll made for the filter, using your own DLL would be pretty much the same.

filterHWID.dll Information
The ProjectHax filter supports limiting clients by HWID via a DLL. You will need to add an import to your sro_client.exe using StudPE. The HWID info will be sent after the user selects their character. If no HWID is received within 30 seconds or if the limit is exceeded, the user is disconnected. This will not prevent people from using bots or prevent going clientless with a bot. The DLL only has signatures for vSRO 1.188. Nothing else has been tested but support can be added if needed.

Change Log

 Spoiler

1.0.5

    Fixed random crashes while sending the HWID info
    Fixed time problem associated with Windows never syncing the time or Windows never setting the     correct timezone

1.0.4 will continue to work so 1.0.5 is not a required update; however, it's a good idea to upgrade anyway.

1.0.4

Improved the security of the HWID packet
Users must set their date, time, and time zone correctly on their system otherwise they will disconnect

1.0.3

    Added more data to the HWID to prevent people with similar CPUs from hitting the HWID limit

You must update to 1.0.3+ and restart your server if you are utilizing the HWID functionality.

1.0.2

    Added message boxes to tell you if something went wrong with hooking functions
    Removed mutation of the "send HWID packet" code cave. It may have been causing some issues.
    Enabled size compiler optimizations to reduce the overall size of the DLL

1.0.1

    Fixed part of the HWID data being random

You must update to 1.0.1 and restart your server if you are utilizing the HWID functionality.

1.0.0
Initial release
vSRO v1.188 support

Adding a DLL Import
Make any EXE modifications first and then do this. Otherwise you will not be able to open sro_client.exe with OllyDbg due to the DLL being packed and having debugger detection.

1. Download
2. Download the ProjectHax
3. Open StudPE
4. Drag sro_client.exe into the StudPE window
   
5. Go to the "Functions" tab, right click -> "Add New Import"
   
6. Select the DLL (Dll Select) and select the function (Select func.)
   
7. Click "Add to list"
8. Click "ADD"
9. Finally, click "OK" on the main window

Download links:

 Spoiler

StudPE:
filterHWID.dll:

[spinal2]

this work for apply Limited for a ID Machine like IP LIMITE?

[halon2]

Originally Posted by spinal2

this work for apply Limited for a ID Machine like IP LIMITE?

If I understand you correctly, yes.

[Dev Microsoft]

helpful, keep it up

[spinal2]

Originally Posted by halon2

If I understand you correctly, yes.

and what code Iam need ADD in Server.cfg to Configure Machine ID limite.

IN case of IP Limite We use :

NetCafeIPRefreshTime 10
MaxUserForNonePCBangIP 10

10 = MAX IP FOR CLIENTE

[halon2]

Originally Posted by spinal2

and what code Iam need ADD in Server.cfg to Configure Machine ID limite.

IN case of IP Limite We use :

NetCafeIPRefreshTime 10
MaxUserForNonePCBangIP 10

10 = MAX IP FOR CLIENTE

Just like I posted, and then configure it on our filter.

[halon2]

I got a PM a while ago asking if this is a bypass for HWID limits.
No, this is not a bypass.

[halon2]

DLL Changes:

 Spoiler

1.0.1
Fixed part of the HWID data being random

If you're using the DLL from the thread:

 Spoiler

You must update to 1.0.1 and restart your server if you are utilizing the HWID functionality.

[halon2]

DLL Update:

1.0.3

    Added more data to the HWID to prevent people with similar CPUs from hitting the HWID limit

You must update to 1.0.3+ and restart your server if you are utilizing the HWID functionality.

[halon2]

Updating this thread a bit.

DLL Update:

 Spoiler

1.0.4

    Improved the security of the HWID packet
    Users must set their date, time, and time zone correctly on their system     otherwise they will disconnect

You must update to 1.0.4+ and restart your server if you are utilizing the HWID functionality.

[OverLimitNetwork]

well some questions i have no answer for them
hope you can help with that
how i can change the limit per pc ? like 1 2 3 4 5 6 ? in this DDL ?
also server.cfg needs a code to put in to make it work right ?

[halon2]

Originally Posted by OverLimitNetwork

well some questions i have no answer for them
hope you can help with that
how i can change the limit per pc ? like 1 2 3 4 5 6 ? in this DDL ?
also server.cfg needs a code to put in to make it work right ?

With our DLL ? No, you just need to set it at the filter page and hook the DLL into the client like in the guide. I don't know how other HWIDs handle it, but this is how ours work.

[Dev.L0RdReVaN]

Thanks so much
nice app

[M@hmoud]

need add dell filter but give me error

[Ahly1907]

re upload please filterHWID.dll