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Secure Telephone Identity Revisited (stir)

Document Date Status IPR AD/Shepherd
Active with the IESG Internet-Drafts (6 hits)
8 pages
draft-ietf-stir-8588bis-01
Personal Ass[ertion Token (PaSSporT) Extension for Signature-based Handling of Asserted information using toKENs (SHAKEN)
2026-04-13
Publication Requested 8
Submitted to IESG for Publication : Proposed Standard
Action Holder: Charles Eckel
Charles Eckel
Ben Campbell
16 pages 2026-05-18
New
Publication Requested
Submitted to IESG for Publication : Proposed Standard
Action Holder: Charles Eckel
Charles Eckel
Russ Housley
29 pages
draft-ietf-stir-certificates-ocsp-13
OCSP Usage for Secure Telephone Identity Certificates
2026-04-09
IESG Evaluation::AD Followup 90
Submitted to IESG for Publication : Proposed Standard
Reviews: secdir secdir IETF Last Call genart IETF Last Call
Action Holder: Deb Cooley 62
Deb Cooley
Ben Campbell
10 pages
draft-ietf-stir-certificates-shortlived-05
Short-Lived Certificates for Secure Telephone Identity
2026-04-09
Waiting for AD Go-Ahead 27
Submitted to IESG for Publication : Proposed Standard
Reviews: opsdir IETF Last Call secdir IETF Last Call genart IETF Last Call
Action Holder: Deb Cooley 27
Deb Cooley
Ben Campbell
15 pages
draft-ietf-stir-rfc4916-update-07
Connected Identity for STIR
2025-07-07
RFC Ed Queue : In Progress 198
Submitted to IESG for Publication : Proposed Standard
Reviews: opsdir genart IETF Last Call secdir IETF Last Call artart IETF Last Call
Orie Steele
Russ Housley
10 pages
draft-ietf-stir-servprovider-oob-08
Out-of-Band STIR for Service Providers
2025-07-07
RFC Ed Queue : In Progress 301
Submitted to IESG for Publication : Proposed Standard
Reviews: secdir IETF Last Call secdir IETF Last Call opsdir IETF Last Call genart IETF Last Call artart IETF Last Call
Orie Steele
Ben Campbell
RFCs (15 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
Related Internet-Drafts and RFCs (4 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

13 pages
draft-wendt-stir-vesper-07
VESPER - Verifiable STI Presentation and Evidence for RTU
2026-03-31
I-D Exists

33 pages
draft-wendt-stir-vesper-oob-02
VESPER Out-of-Band OOB
2026-04-01
I-D Exists

12 pages
draft-wendt-stir-vesper-use-cases-03
Verifiable STI Presentation and Evidence for RTU (VESPER) Use Cases and Requirements
2026-04-01
I-D Exists