![]() ![]() Hardware-based IDs always become an issue when people need to reinstall or update hardware.”ĭue to my lack of knowledge in cryptography, this too is too general for me to start implementing anything. “A simple hashed code tied to their email or similar is probably good enough. Furthermore, generating keys from the user’s machine attributes seems highly case-dependent and frankly vague. Machine properties like MAC addresses, CPU and motherboard models, HDD serial numbers, etc., are either easy to change or commonly shared. Restricting the usage on other computers would require creating a unique machine id for each user, but this too has many pitfalls. I have seen many companies using a key file system, where you download a file to your computer to license the plugin, but I have no idea how it works and can’t find any information on the web. However, it is created mainly for WordPress plugins, and such not quite matching my needs. I will be using Easy Digital Downloads as a distribution solution, which has a software licensing addon. I’ve found few threads about the subject, but they are all more or less discussing the pros and cons of each approach. I know that everything worthwhile will get cracked someday by someone, so I wouldn’t want to spend too much time trying to come up with a perfect copy protection solution. ![]() However, the more I learn about the subject, the more questions I have. For quite a long time now, I have been trying to search for a simple licensing solution for my first commercial plugin. ![]()
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