Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!tut.cis.ohio-state.edu!ucbvax!cs.ucl.ac.uk!T.Casey From: T.Casey@cs.ucl.ac.uk Newsgroups: comp.protocols.iso Subject: Re: Layer Encapsulation in OSI Message-ID: <8906091357.AA18727@ucbvax.Berkeley.EDU> Date: 8 Jun 89 18:07:58 GMT References: <2016@cpoint.UUCP> Sender: daemon@ucbvax.BERKELEY.EDU Organization: The Internet Lines: 5 I realize this is an old message now, but did you ever get a reply to your query re layer encapsulation for security in OSI? If so could you pass on the refernce I have only just got hold of a copy of ISO 7498-2-1988 Part 2: Security Architecture, and wonder if there is any other pertinent material on this topic. Tom