flash - Generate a Static Unique ID for every Computer without storing it locally in ActionScript -

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I want to create a unique ID for every computer and it should be constant every time the ID is generated , Which means that we do not need it to be stored in local storage because most of our users disable local storage, is it possible? I tried to find a way to get the user's MAC address in the ActionScript, so I can make a unique ID from it, but I think it is not possible in pure action and flash player.

Any ideas how can I get it?

AFAIK You can not do this unless you create an AIR application (and use the Class NetworkInfo By -)

However, any security you do not make is a security measure, users can always fool your system. Anything generated by the client machine can always be fake on the client machine ... CPU / MB serial, make sure, just make a hook that asks the program every time for this. Or just to change the code of the SDF, the client changes the "legitimate" number on the machine that it sends to the server, to change.

You must make it sufficient enough for the standard user to fool your system. I suggest combining the username / password with the IP address and ensure that only one user-session can be active at the same time, and the same IP can only have one session.


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