STIR Out of Band Architecture and Use Cases
draft-rescorla-stir-fallback-02

Document Type Replaced Internet-Draft (individual)
Last updated 2017-06-14
Replaced by draft-ietf-stir-oob
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at
https://www.ietf.org/archive/id/draft-rescorla-stir-fallback-02.txt

Abstract

The PASSporT format defines a token that can be carried by signaling protocols, including SIP, to cryptographically attest the identify of callers. Not all telephone calls use Internet signaling protocols, however, and some calls use them for only part of their signaling path. This document describes use cases that require the delivery of PASSporT objects outside of the signaling path, and defines architectures and semantics to provide this functionality.

Authors

Eric Rescorla (ekr@rtfm.com)
Jon Peterson (jon.peterson@neustar.biz)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)