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Formula for copy protection
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Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Divers
Thread ID:
00784667
Message ID:
00784833
Vues:
17
>>I am looking for a formula or function to use in a very simple method of copy protection. I would like a number or a string to be generated from a random number.
>>For example, if the program generates a randrom number, say "1", the formula should generate a crypted string or a "crypted" number, based solely on the seed number.
>>
>>Anyone can suggest anything? Thank you.
>
>You can see how we do this with activation key.
>We tie it to HDD serial & logical No
>download #13199

Thank you for sharing this information. I downloaded the file and will check it out.
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