Hi

We are using 'Token Profile' rule form to generate a JWT token.
It has three parts header, claims and Security to be configured.
For security configuration, its expecting Keystore, alias and password as mandatory fields.

Customer already has working application built in Java where they are generating JWT tokens using a private key file only.
Do anyone know how to represent private key in keystore form?

My analysis so far is that keystore contains private key, certificates and keypairs. Its not possible to generate keystore just with the private key.
How can I achieve similar thing using Pega what customer has done in their java code?