Search RFCs

RFC Editor

File formats:

Also available:XML file for editing

 

Status:

PROPOSED STANDARD

Author:

C. Wendt

Stream:

IETF

Source:

stir (art)

Cite this RFC:TXT  | XML  |  BibTeX

DOI:  https://doi.org/10.17487/RFC9410

Discuss this RFC: Send questions or comments to the mailing liststir@ietf.org

Other actions:Submit Errata  | Find IPR Disclosures from the IETF  | View History of RFC 9410

Abstract

This document extends the current error-handling procedures formapping of verification failure reasons to 4xx codes for SecureTelephone Identity Revisited (STIR) and the Authenticated IdentityManagement in the Session Initiation Protocol (SIP). It extends theability to use the Reason header field as an option for conveying anerror associated with an Identity header field to the upstreamauthentication service when local policy dictates that the callshould continue in the presence of a verification failure. Thisdocument also defines procedures that enable a failure reason to bemapped to a specific Identity header field for scenarios that usemultiple Identity header fields, where some may have errors andothers may not. The handling of those situations is also defined.

For the definition ofStatus,seeRFC 2026.

For the definition ofStream, seeRFC 8729.