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generate license keys?


schilly

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anyone have any ideas or examples for generating unique keys to be used as a license? the codes will be tied to a person's user account.

 

i was just going use a random generated string and check it against the table of license codes. anyone have any better ideas? there wasn't really any good results from google.

 

thx.

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i was just going use a random generated string and check it against the table of license codes

This is usually what I do.  To help with uniqueness I usually use some form of: client name + timestamp + random

 

It's hashed in a manner that when you view the final key there is no way to know who it belongs to though or what the original data was.

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