- From: Scott Lawrence <lawrence@agranat.com>
- Date: Thu, 6 Jan 2000 09:31:16 -0500
- To: IETF HTTP List <http-wg@hplb.hpl.hp.com>
The secretariat didn't forward this announcement to this list, so I will. The only change from version -04 is the addition of the standard boilerplate and references regarding the keywords (MUST, SHOULD, MAY, etc). A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Transport Layer Security Working Group of the IETF. Title : Upgrading to TLS Within HTTP/1.1 Author(s) : R. Khare, S. Lawrence Filename : draft-ietf-tls-http-upgrade-05.txt Pages : 13 Date : 05-Jan-00 This memo explains how to use the Upgrade mechanism in HTTP/1.1 to initiate Transport Layer Security (TLS) over an existing TCP connection. This allows unsecured and secured HTTP traffic to share the same well known port (in this case, http: at 80 rather than https: at 443). It also enables 'virtual hosting,' so a single HTTP + TLS server can disambiguate traffic intended for several hostnames at a single IP address. Since HTTP/1.1[1] defines Upgrade as a hop-by-hop mechanism, this memo also documents the HTTP CONNECT method for establishing end-to-end tunnels across HTTP proxies. Finally, this memo establishes new IANA registries for public HTTP status codes, as well as public or private Upgrade product tokens. A URL for this Internet-Draft is: http://www.ietf.org/internet-drafts/draft-ietf-tls-http-upgrade-05.t xt Internet-Drafts are also available by anonymous FTP. Login with the username "anonymous" and a password of your e-mail address. After logging in, type "cd internet-drafts" and then "get draft-ietf-tls-http-upgrade-05.txt". A list of Internet-Drafts directories can be found in http://www.ietf.org/shadow.html or ftp://ftp.ietf.org/ietf/1shadow-sites.txt Internet-Drafts can also be obtained by e-mail. Send a message to: mailserv@ietf.org. In the body type: "FILE /internet-drafts/draft-ietf-tls-http-upgrade-05.txt". NOTE: The mail server at ietf.org can return the document in MIME-encoded form by using the "mpack" utility. To use this feature, insert the command "ENCODING mime" before the "FILE" command. To decode the response(s), you will need "munpack" or a MIME-compliant mail reader. Different MIME-compliant mail readers exhibit different behavior, especially when dealing with "multipart" MIME messages (i.e. documents which have been split up into multiple messages), so check your local documentation on how to manipulate these messages. -- Scott Lawrence Director of R & D <lawrence@agranat.com> Agranat Systems Embedded Web Technology http://www.agranat.com/
Received on Thursday, 6 January 2000 06:42:24 UTC