ation protocol, Denis Pinkas, who
   suggested several modifications to the originally proposed re-
   initialization protocol, and Phil Servita, who opened the debate with
   the first real protocol proposal and provided lots of specific input
   on the design of this and earlier protocols. The extensions to the
   OTP challenge were suggested by Chris Newman and John Valdes.

   Randall Atkinson and Ted T'so also contributed their views to
   discussions about details of the protocol extensions in this
  