From mboxrd@z Thu Jan 1 00:00:00 1970 Received: (from majordomo@localhost) by pauillac.inria.fr (8.7.6/8.7.3) id KAA27231; Thu, 7 Mar 2002 10:23:37 +0100 (MET) X-Authentication-Warning: pauillac.inria.fr: majordomo set sender to owner-caml-list@pauillac.inria.fr using -f Received: (from weis@localhost) by pauillac.inria.fr (8.7.6/8.7.3) id KAA26686 for caml-list@pauillac.inria.fr; Thu, 7 Mar 2002 10:23:36 +0100 (MET) Received: from nez-perce.inria.fr (nez-perce.inria.fr [192.93.2.78]) by pauillac.inria.fr (8.7.6/8.7.3) with ESMTP id PAA10175 for ; Wed, 6 Mar 2002 15:10:06 +0100 (MET) Received: from sj1-3-4-9.securesites.net (sj1-3-4-9.securesites.net [192.220.127.202]) by nez-perce.inria.fr (8.11.1/8.11.1) with SMTP id g26EA5v12401 for ; Wed, 6 Mar 2002 15:10:05 +0100 (MET) Received: (qmail 75808 invoked by uid 16863); 6 Mar 2002 14:10:04 -0000 Received: from unknown (HELO localhost) ([192.220.65.223]) (envelope-sender ) by 192.220.65.223 (qmail-ldap-1.03) with SMTP for ; 6 Mar 2002 14:10:04 -0000 Date: Wed, 6 Mar 2002 14:10:04 +0000 (GMT) From: Brian Rogoff To: Xavier Leroy cc: Charles Martin , Subject: Re: [Caml-list] Does Marshal handle malicious data? In-Reply-To: <20020306115922.B4830@pauillac.inria.fr> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-caml-list@pauillac.inria.fr Precedence: bulk On Wed, 6 Mar 2002, Xavier Leroy wrote: > Gracefully recovering from bad data could be implemented, but at > significant run-time cost. An alternative is to use message > authentication codes and the like to guarantee the integrity of the > data. I've thought that it may be useful to have a Sys.version or similar to use in such authentication codes, since I do exactly what you mention and ensuring integrity across compiler versions is an issue. Opinions? -- Brian ------------------- To unsubscribe, mail caml-list-request@inria.fr Archives: http://caml.inria.fr Bug reports: http://caml.inria.fr/bin/caml-bugs FAQ: http://caml.inria.fr/FAQ/ Beginner's list: http://groups.yahoo.com/group/ocaml_beginners