((a)) Except as provided in subsection (b) of this section, nothing in this chapter or any other law (including, but not limited to, the first section and )  shall be construed to require the disclosure of the organization or any function of the National Security Agency, or any information with respect to the activities thereof, or of the names, titles, salaries, or number of the persons employed by such agency.

((b)) The reporting requirements of   shall apply to positions established in the National Security Agency in the manner provided by section 3603  of this title.