[IDEA] An extension to receive SID

For the explanation what is SID read this : http://en.wikipedia.org/wiki/Security_Identifier

I think this can be useful too for encrypting data or string. We can combine it with Blowfish Object while SID as the encryption key.
Every machine has different SID so they will have different encryption key and the encrypted data would be difficult to hack :)

Some applications are using this for their trial protection. Also anyone can't change SID safely because it could damage the system.

Well this is just my idea :grin: If anyone can realize it then it would be great :D

I think this would be more work than it's worth.

stephen1980

You can easily lock the software to the computer by getting info on the hardware installed. Locking to the Hard disk would be better.

Hash the sn of the hard disk with some other info and get the software to fail if this doesn't match.

Thanks DJFuego, your tips does make sense for me :)
But how to receive harddisk serial number? I forgot what extension that can do this :(

Run the following command from mmf

DIR >%userprofile%\hddsn.txt

Then load the text file and get the sn from the second line of the text.