I need to create a public PCP encryption key to share with a data provider. I have figured out how to generate a PGP key via and API, but there does not seem to be a say to sign the PGP key, which the data needs before using the PGP key to encrypt data. I tried a different approach creating PGP keys locally. That key can be signed and the data provider can use to encrypt data. However, I have no idea how to get the keys I created locally into the AEP keystore (vault?) to use when ingesting data from the source. Any ideas folks? Do I need to open a support ticket and have support add the keys to the AEP keystore?