nscCLI tool to manage identities. Identities take the form of nkeys. Nkeys are a public-key signature system based on Ed25519 for the NATS ecosystem. The nkey identities are associated with NATS configuration in the form of a JSON Web Token (JWT). The JWT is digitally signed by the private key of an issuer forming a chain of trust. The nsc tool creates and manages these identities and allows you to deploy them to a JWT account server, which in turn makes the configurations available to nats-servers.