All the crypto material (certificates and signing keys) are generated using
cryptogen. And I have pre-generated all the material. Since I don’t need to generate client cert on the fly, I do not bring up any CAs. This is good for demo/testing, though in real life maybe using a CA is more flexible.
I think I have some articles mentioning the identity in Hyperledger Fabric and describing both the
cryptogen and CA. See if you can access those articles.
Can you illustrate what you are doing now? Do you mean you wish to incorporate an existing CA and let the CA issue all the crypto material for all components?
You can reach me on email@example.com for further discussion.