# These both respond with init_response
hsmctl_init_new,1
hsmctl_init_load,2

hsmctl_init_response,100
hsmctl_init_response,0,node_id,33

# ECDH returns an fd.
hsmctl_hsmfd_ecdh,3
hsmctl_hsmfd_ecdh,0,unique_id,8

# No message, just an fd.
hsmctl_hsmfd_ecdh_response,103

# Shutdown just results in an exit.
hsmctl_shutdown,4