9. Historical and Legal Considerations

This section preserves the RFC text for BUSA-TLS, including TLS 1.3 HKDF key schedule changes, Mandatory Audio Component, MAC derivation, alert handling, implementation notes, security considerations, and IANA considerations.

Original RFC Text

9.  Historical and Legal Considerations

   "Banned in the U.S.A." was recorded by 2 Live Crew in 1990 in
   response to a federal district court ruling (Skyywalker Records, Inc.
   v. Navarro [NAVARRO]) that found the group's album "As Nasty As They
   Wanna Be" to be legally obscene.  The group had also released a
   censored version, "As Clean As They Wanna Be" [ACATWB], but the
   court's concern was the original.  The Broward County Sheriff's
   Office subsequently arrested members of the group for performing the
   album in public.

   The conviction was overturned on appeal.  The album was not obscene.
   Free speech prevailed.

   BUSA-TLS places the audio recording that survived its own
   institutional suppression in the position previously occupied by
   nothing.  The authors consider this to be progress of a specific
   kind.