New creates and returns a node authorizer.

NewToken creates and returns a new token.

Version is the server version.

CheckRegistration indicates we should validate the node is not regestered.

Config is the configuration for the service.

NodeAuthorizer retains the authorizer state.

NodeRegistration is an incomming request.

NodeRegistrationSpec is the node request specification.

NodeRegistrationStatus is result of a authorization.

Token defines a bootstrap token.

Authorizer is the generic means to authorize the incoming node request.

Verifier is the client side of authorizer.