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    How to get CPU serial number using HISE?

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    • Dan KorneffD
      Dan Korneff @Christoph Hart
      last edited by

      @Christoph-Hart said in How to get CPU serial number using HISE?:

      Your copy protection system must cope with the scenario that computer IDs can change though.

      My protection system and I are in therapy. Hopefully we can cope soon. 😲

      Dan Korneff - Producer / Mixer / Audio Nerd

      1 Reply Last reply Reply Quote 1
      • Oli UllmannO
        Oli Ullmann @ustk
        last edited by

        @ustk
        Do I have to use this when I compile HISE, or do I use it when I compile the plug-in?

        Thank you
        Oli

        ustkU 1 Reply Last reply Reply Quote 0
        • ustkU
          ustk @Oli Ullmann
          last edited by ustk

          @Oli-Ullmann Both, otherwise the ID created will not be the same during test and production.
          Once you use this flag it's forever for compatibility reasons
          It should be set to true by default imho, but I think it's for breaking old project compatibility that it's false... @Christoph-Hart ?

          Can't help pressing F5 in the forum...

          Oli UllmannO 1 Reply Last reply Reply Quote 0
          • Oli UllmannO
            Oli Ullmann @ustk
            last edited by

            @ustk
            All right, that makes sense. Thanks for the info! :-)

            1 Reply Last reply Reply Quote 0
            • Dan KorneffD
              Dan Korneff
              last edited by

              I'm not sure what I'm doing wrong here, but HISE and my compiled plugin can't agree on a "better" machine ID.

              I've compiled HISE like this:
              Screenshot 2025-01-15 120109.png Screenshot 2025-01-15 120126.png

              and added this to my project:
              Screenshot 2025-01-15 115949.png

              When I launch the plugin, it detects that the ID is different and I update my license file. Then when I load HISE, it still thinks that the ID is different. What am I doing wrong?

              Dan Korneff - Producer / Mixer / Audio Nerd

              ustkU 1 Reply Last reply Reply Quote 0
              • ustkU
                ustk @Dan Korneff
                last edited by ustk

                @Dan-Korneff Have you tried to set it in the 'Modules` tab instead? That's what I do because I always think some pre-processor aren't working, that might be the case for this one... 🤷

                Can't help pressing F5 in the forum...

                Dan KorneffD 1 Reply Last reply Reply Quote 0
                • Dan KorneffD
                  Dan Korneff @ustk
                  last edited by

                  @ustk I've changed the preprocessor in the module like this:

                  Screenshot 2025-01-15 122032.png

                  Still the same result 😞

                  Dan Korneff - Producer / Mixer / Audio Nerd

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                  • Dan KorneffD
                    Dan Korneff
                    last edited by

                    It appears to be something with the exported plugin. The machine IDs generated with JUCE_USE_BETTER_MACHINE_IDS=1 are the same as if it's set to false. At least I know where to start looking

                    Dan Korneff - Producer / Mixer / Audio Nerd

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                    • Dan KorneffD
                      Dan Korneff
                      last edited by

                      Ok... I've obviously have not had enough coffee today. I'd probably have to export the plugin after I rebuild HISE for something to take effect. 😲 😲 😲
                      Ignore my stupidity for now.

                      Dan Korneff - Producer / Mixer / Audio Nerd

                      ustkU 1 Reply Last reply Reply Quote 0
                      • ustkU
                        ustk @Dan Korneff
                        last edited by

                        @Dan-Korneff yeah it can be troublesome to be sure both are working (hise and plugin)

                        Can't help pressing F5 in the forum...

                        1 Reply Last reply Reply Quote 0
                        • Dan KorneffD
                          Dan Korneff
                          last edited by

                          I'm using JUCE_USE_BETTER_MACHINE_IDS=1 in my new project. It's mostly working well, but I have a couple Windows 11 users that have to reactivate their license every few reboots. Is there a way to list the devices that are used to create this number so I can debug what is changing on their system?

                          Dan Korneff - Producer / Mixer / Audio Nerd

                          ustkU 1 Reply Last reply Reply Quote 1
                          • ustkU
                            ustk @Dan Korneff
                            last edited by

                            @Dan-Korneff Ouch! As it doesn't respect what the name says, that is very unfortunate!

                            Can't help pressing F5 in the forum...

                            1 Reply Last reply Reply Quote 0
                            • Dan KorneffD
                              Dan Korneff
                              last edited by

                              @Christoph-Hart I think this is the issue:
                              https://github.com/juce-framework/JUCE/commit/120f9266dc881c81371109c69b37a0a246accdeb

                              Is this fix already implemented?

                              Dan Korneff - Producer / Mixer / Audio Nerd

                              Christoph HartC 1 Reply Last reply Reply Quote 0
                              • Christoph HartC
                                Christoph Hart @Dan Korneff
                                last edited by

                                @Dan-Korneff welp it‘s time for a JUCE_EVEN_BETTER_MACHINE_IDS macro…

                                Dan KorneffD ustkU 3 Replies Last reply Reply Quote 3
                                • A
                                  aaronventure
                                  last edited by aaronventure

                                  You can fetch the MachineGuid that Windows creates on install using powershell. Here's how you do it in HISE:

                                  const BackgroundTask = {};
                                  
                                  BackgroundTask.getMachineGuid = Engine.createBackgroundTask("GetMachineGUID");
                                  inline function getMachineGuid()
                                  {
                                  	local command = "reg";
                                  	local args = 
                                  	[
                                  	    "query",
                                  	    "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Cryptography",
                                  	    "/v", 
                                  	    "MachineGuid"
                                  	];
                                  	
                                  	local logFunction = function(thread, isFinished, data)
                                  	{
                                  		if (!isFinished)
                                  		{
                                  			var id = data.substring(data.indexOf("REG_SZ")+6, data.length).trim();
                                  			
                                  			Console.print(id);
                                  		}
                                  
                                  	};
                                  
                                  	
                                  	BackgroundTask.getMachineGuid.runProcess(command, args, logFunction);
                                  }
                                  
                                  getMachineGuid();
                                  

                                  A bit silly function naming since it won't return anything, but you get the gist.

                                  Dan KorneffD 1 Reply Last reply Reply Quote 2
                                  • Dan KorneffD
                                    Dan Korneff @aaronventure
                                    last edited by

                                    @aaronventure I've created an app that displays the system ID with the Engine.getSystemID() function. I was looking for something that displayed the items in the system that were used to create the numbers.
                                    Ultimately, it looks like there's a fix available from JUCE. Looking forward to the update 😀

                                    Dan Korneff - Producer / Mixer / Audio Nerd

                                    1 Reply Last reply Reply Quote 0
                                    • Dan KorneffD
                                      Dan Korneff @Christoph Hart
                                      last edited by

                                      @Christoph-Hart No rush. Just checking in for a friendly ETA.

                                      Dan Korneff - Producer / Mixer / Audio Nerd

                                      1 Reply Last reply Reply Quote 0
                                      • Dan KorneffD
                                        Dan Korneff @Christoph Hart
                                        last edited by

                                        @Christoph-Hart Would you want to give me a "this is how I would do it" outline and I could take a run at it? Just trying to manage the pitchforks. 🤠

                                        Dan Korneff - Producer / Mixer / Audio Nerd

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                                        • ustkU
                                          ustk @Christoph Hart
                                          last edited by

                                          @Christoph-Hart said in How to get CPU serial number using HISE?:

                                          @Dan-Korneff welp it‘s time for a JUCE_EVEN_BETTER_MACHINE_IDS macro…

                                          Where are we at about this GENERATE_FOOL_PROOF_ID?

                                          Can't help pressing F5 in the forum...

                                          Dan KorneffD 2 Replies Last reply Reply Quote 0
                                          • Dan KorneffD
                                            Dan Korneff @ustk
                                            last edited by Dan Korneff

                                            @ustk I think the method can just be swapped out with the new one.
                                            I've been tinkering with implementation on this end. Lots of little hurdles backporting from juce 8. Got a huge stack trace to work out, but I've been too swamped to complete

                                            Dan Korneff - Producer / Mixer / Audio Nerd

                                            1 Reply Last reply Reply Quote 0
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