Hello,

I was trying to implement the asymmetric encryption so I can use public and private keys for encryption and decryption.
i imported the crypto demo project to view the implementation but actually it doesn't run the asymmetric part as there is no certificate so
this whole section of the program is always skipped.
I have several questions:
1-how can I use the generateAsymmetrickeypair to generate two keys, one will be used as public key and the other one as private key?
2-do I have to use a certificate to generate the key pair or I can just generate them as strings like what happen in the symmetricencryption method?
3-is there a way so I can generate keys online or using python and just use them in the encrypt and decrypt methods instead on generating
inside the codesys?
4-if it is a must to generate a certificate , how can I have a certificate handler to be used inside the generateAsymmetrickeypair method?

Thanks