Hey all.
I am writing software, that will only be allowed to be run on a single machine. What ways are good for generating a unique integer that I can check against to make sure the machine that is requesting something from my server, is the machine that it was first installed on.
I don't want to use a single number that is easy to figure out where it has come from. So a combination of pieces of hardware, and somehow disguise the number to include these or something.
Any ideas?
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