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Secure Telephone Identity Revisited (stir)

Document Date Status IPR AD/Shepherd
Active with the IESG Internet-Drafts (4 hits)
8 pages
draft-ietf-stir-8588bis-02
Personal Assertion Token (PaSSporT) Extension for Signature-based Handling of Asserted information using toKENs (SHAKEN)
2026-07-21
Waiting for AD Go-Ahead::Revised I-D Needed 55
Submitted to IESG for Publication : Proposed Standard
Reviews: secdir IETF Last Call artart IETF Last Call genart IETF Last Call
Action Holders: Chris Wendt 55, Mary Barnes 55
Charles Eckel
Ben Campbell
16 pages 2026-08-17
AD Evaluation::Revised I-D Needed 51
Submitted to IESG for Publication : Proposed Standard
Action Holders: Chris Wendt 51, Robert Śliwa 51, Alec Fenichel 51, Vinit Anil Gaikwad 51
Charles Eckel
Russ Housley
29 pages
draft-ietf-stir-certificates-ocsp-14
OCSP Usage for Secure Telephone Identity Certificates
2026-06-10
IESG: RFC Ed Queue 113
RFC Editor: Awaiting First editor
Submitted to IESG for Publication : Proposed Standard
Reviews: secdir secdir IETF Last Call genart IETF Last Call
Deb Cooley
Ben Campbell
11 pages
draft-ietf-stir-certificates-shortlived-06
Short-Lived Certificates for Secure Telephone Identity
2026-07-06
IESG Evaluation::AD Followup 63
Submitted to IESG for Publication : Proposed Standard
Reviews: opsdir IETF Last Call secdir IETF Last Call
Action Holder: Deb Cooley 88
Deb Cooley
Ben Campbell
RFCs (17 hits)
25 pages
RFC 7340
Secure Telephone Identity Problem Statement and Requirements
2014-09
Informational RFC
Richard Barnes
13 pages
RFC 7375
Secure Telephone Identity Threat Model
2014-10
Informational RFC
Richard Barnes
46 pages
RFC 8224
Authenticated Identity Management in the Session Initiation Protocol (SIP) Errata
2018-02
Proposed Standard RFC
Updated by rfc8946
1 Adam Roach
25 pages
RFC 8225
PASSporT: Personal Assertion Token Errata
2018-02
Proposed Standard RFC
Adam Roach
24 pages
RFC 8226
Secure Telephone Identity Credentials: Certificates Errata
2018-02
Proposed Standard RFC
Updated by rfc9118
Adam Roach
10 pages
RFC 8443
Personal Assertion Token (PASSporT) Extension for Resource Priority Authorization
2018-08
Proposed Standard RFC
Adam Roach
9 pages
RFC 8588
Personal Assertion Token (PaSSporT) Extension for Signature-based Handling of Asserted information using toKENs (SHAKEN) Errata
2019-05
Proposed Standard RFC
Adam Roach
24 pages
RFC 8816
Secure Telephone Identity Revisited (STIR) Out-of-Band Architecture and Use Cases
2021-02
Informational RFC
Adam Roach
17 pages
RFC 8946
Personal Assertion Token (PASSporT) Extension for Diverted Calls
2021-02
Proposed Standard RFC
Murray Kucherawy
7 pages
RFC 9027
Assertion Values for Resource Priority Header and SIP Priority Header Claims in Support of Emergency Services Networks
2021-06
Proposed Standard RFC
Murray Kucherawy
12 pages
RFC 9060
Secure Telephone Identity Revisited (STIR) Certificate Delegation
2021-09
Proposed Standard RFC
Murray Kucherawy
12 pages
RFC 9118
Enhanced JSON Web Token (JWT) Claim Constraints for Secure Telephone Identity Revisited (STIR) Certificates
2021-08
Proposed Standard RFC
Murray Kucherawy
7 pages
RFC 9410
Handling of Identity Header Errors for Secure Telephone Identity Revisited (STIR)
2023-07
Proposed Standard RFC
Murray Kucherawy
10 pages
RFC 9475
Messaging Use Cases and Extensions for Secure Telephone Identity Revisited (STIR)
2023-12
Proposed Standard RFC
Murray Kucherawy
29 pages
RFC 9795
Personal Assertion Token (PASSporT) Extension for Rich Call Data
2025-07
Proposed Standard RFC
Murray Kucherawy
9 pages
RFC 9888
Out-of-Band Secure Telephone Identity Revisited (STIR) for Service Providers
2026-06
Proposed Standard RFC
Orie Steele
13 pages
RFC 9970
Connected Identity for Secure Telephone Identity Revisited (STIR)
2026-06
Proposed Standard RFC
Charles Eckel
Related Internet-Drafts and RFCs (7 hits)
11 pages
draft-sliwa-stir-cert-cps-ext-02
Call Placement Service (CPS) URI Certificate Extension for STI Certificates
2026-05-06
I-D Exists

11 pages
draft-srivastava-stir-sip-request-context-00
SIP Request Context Binding for STIR Connected Identity
2026-08-16
I-D Exists

18 pages
draft-wendt-stir-cert-tn-attr-ext-00
TN Attribute Certificate Extension for STI Certificates
2026-07-06
I-D Exists

14 pages
draft-wendt-stir-tn-domain-binding-01
Binding a Domain Identifier to Telephone Number Authority in STIR Certificates
2026-08-05
I-D Exists

13 pages
draft-wendt-stir-vesper-10
VESPER - Verifiable STI Presentation and Evidence for RTU
2026-08-05
I-D Exists

17 pages
draft-wendt-stir-vesper-oob-03
VESPER Out-of-Band OOB
2026-07-06
I-D Exists

14 pages
draft-wendt-stir-vesper-use-cases-04
Verifiable STI Presentation and Evidence for RTU (VESPER) Use Cases and Requirements
2026-07-06
I-D Exists