Is this RSA algorithm?

[bridgeic]

Originally Posted by Kerlingen

In software protection or keygenning you might use RSA, but then you will only use RSA, never SSL, therefore you will never have any SSL certificates involved, so it's not possible to find them by some signature matching algorithm.

Yes, I guess the public key is just fixed strings with base64 format without other information(I still haven't checked details how the software give the public key, but I guess it should use this way), software owner keep the private key that is not in the software, so we may can't get the private key from public key for it's 2048 bit long.