A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Secure Telephone Identity Revisited Working Group of the IETF. Title : Authenticated Identity Management in the Session Initiation Protocol (SIP) Authors : Jon Peterson Cullen Jennings Eric Rescorla Filename : draft-ietf-stir-rfc4474bis-02.txt Pages : 33 Date : 2014-10-22 Abstract: The baseline security mechanisms in the Session Initiation Protocol (SIP) are inadequate for cryptographically assuring the identity of the end users that originate SIP requests, especially in an interdomain context. This document defines a mechanism for securely identifying originators of SIP requests. It does so by defining new SIP header fields for conveying a signature used for validating the identity, and for conveying a reference to the credentials of the signer. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-stir-rfc4474bis/ There's also a htmlized version available at: http://tools.ietf.org/html/draft-ietf-stir-rfc4474bis-02 A diff from the previous version is available at: http://www.ietf.org/rfcdiff?url2=draft-ietf-stir-rfc4474bis-02 Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ _______________________________________________ I-D-Announce mailing list I-D-Announce@ietf.org https://www.ietf.org/mailman/listinfo/i-d-announce Internet-Draft directories: http://www.ietf.org/shadow.html or ftp://ftp.ietf.org/ietf/1shadow-sites.txt