((a)) Whoever knowingly procures or attempts to procure, contrary to law, the naturalization of any person, or documentary or other evidence of naturalization or of citizenship; or

((b)) Whoever, whether for himself or another person not entitled thereto, knowingly issues, procures or obtains or applies for or otherwise attempts to procure or obtain naturalization, or citizenship, or a declaration of intention to become a citizen, or a certificate of arrival or any certificate or evidence of nationalization or citizenship, documentary or otherwise, or duplicates or copies of any of the foregoing—