Request for Comments: 5430 - March 2009.

Abstract    The United States government has published guidelines for "NSA Suite    B Cryptography", which defines cryptographic algorithm policy for    national security applications.  This document defines a profile of    Transport Layer Security (TLS) version 1.2 that is fully conformant with Suite B.  This document also defines a transitional profile for use with TLS version 1.0 and TLS version 1.1 which employs Suite B algorithms to the greatest extent possible.