PLUGIN_KI_SERVER_REQUESTDirection: client to plugin
When: sent after PLUGIN_PROTOCOL, or after a previous PLUGIN_KI_SERVER_RESPONSE, when the SSH server has sent SSH_MSG_USERAUTH_INFO_REQUEST
What happens next: the plugin will send either PLUGIN_KI_USER_REQUEST or PLUGIN_KI_SERVER_RESPONSE
Message contents after the type code: the exact contents of the SSH_MSG_USERAUTH_INFO_REQUEST just sent by the server. See [RFC4256] section 3.2 for details. The summary: