c# - Which is the best way to generate unique serial number? -



c# - Which is the best way to generate unique serial number? -

i develop application needs have licence. should unique per machine. in before versions used windows serial number purpose: read win, made tricks/encryption on generete serial number & lic file. own solution, in new project i'd create new one.

my question is: there used way generate unique serial numbers? any, based on hardware serial number, motherboard or processor etc.?

(.net4/c#/vs2010)

thanks in advance!

try here:

generating unique key (finger print) computer licensing purposes

c# licensing

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