[28] in GSSAPI Development

home help back first fref pref prev next nref lref last post

Re: Towards a compromise on addresses in channel bindings

daemon@ATHENA.MIT.EDU (Theodore Ts'o)
Tue Apr 30 22:55:21 1991

Date: Tue, 30 Apr 91 18:51:39 -0400
From: tytso@ATHENA.MIT.EDU (Theodore Ts'o)
To: kannan@sejour.lkg.dec.com
Cc: gssapi-dev@ATHENA.MIT.EDU
In-Reply-To: kannan@sejour.lkg.dec.com's message of Tue, 30 Apr 91 17:52:10 EDT,
Reply-To: tytso@ATHENA.MIT.EDU

   Date: Tue, 30 Apr 91 17:52:10 EDT
   From: kannan@sejour.lkg.dec.com

   Just curious ... why is the appl_specific in an #ifdef statement?

It's in an #ifdef because I don't think it's necessary, but if everyone
else is clamoring for it (which it seems that they are), this is where
it would go.

   Regarding the appl_specific buffer, we should specify that 1) it should
   not contain any sensitive keying information, and 2) it should be in
   network byte order.

1) is implied by saying it is merely signed, not sealed; I think for 2)
all we need to say is that it should be byte-order independant.

   Also, doesn't the application need to pass the sender_address and
   receiver_address in network byte order?

That's implied by saying that they are passed in BSD's network address
format, I believe.

							- Ted

home help back first fref pref prev next nref lref last post