There are various ways to create keys this article shows one such way. Another site that does License keys is SP extreme or Open License. The license keys are created with either a base 10 or base 16 integer data set. Most keys are base 16 for all of the numbers. The license key template is a string of characters that represent what actions will be taken when the key is created and decoded. Two types of templates are Bytes and Bits. Bytes are used when the key will be a simple key that does not require a lot of fields and data encoding. Bits are used when there will be more fields and the encoding will be harder to decipher. This version requires that all fields be on the byte boundary so it is a little easier to decipher the end result. The next version will not be aligned on a byte boundary so it will be harder to decipher. The key template has two characters that are defined by default. The x character states just a filler or random number.
" -xxxxxxxxxxxxxxxxxxxx-xxxxxxxxxxxxxxxxxxxx" " -xxxxxxxxxxxxxxxxxxxx-xxxxxxxxxxxxxxxxxxxx" + Gkey.LicenseTemplate = " vvvvppppxxxxxxxxxxxx" + These two characters are the only two that are reserved.Ī sample of the template and the resulting license key for Byte values and Decimal numbers are: The c character defines a checksum character. This example shows how to create a license key that has two tokens.
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