My application (written in C++ using Qt) is free to install and to use most features. There are many variations of the features that I want to license and I will have more than 32. To handle this, I planned to use multiple products. The problem is that the sample Qt library supports only one public key.
I figure my choices are 1) make the public/private keys the same for all products or 2) modify the library to preprocess the license XML to determine the product ID and use the associated public key.
Option 1 is easy. Is there any reason why I wouldn't want to use the same key pair for multiple products?
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