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Limited Additional Mechanisms for PKIX and SMIME (lamps)

Document Date Status IPR AD/Shepherd
Active Internet-Drafts (7 hits)
20 pages
draft-ietf-lamps-attestation-freshness-05
Nonce-based Freshness for Remote Attestation in Certificate Signing Requests (CSRs) for the Certification Management Protocol (CMP), for Enrollment over Secure Transport (EST), and for Certificate Management over CMS (CMC)
2025-10-19
I-D Exists
WG Document

15 pages
draft-ietf-lamps-certdiscovery-02
A Mechanism for X.509 Certificate Discovery
2025-11-19
I-D Exists
WG Document

21 pages
draft-ietf-lamps-cms-composite-kem-00
Composite ML-KEM for use in Cryptographic Message Syntax (CMS)
2026-02-25
New
I-D Exists
WG Document

15 pages
draft-ietf-lamps-cms-euf-cma-signeddata-02
Best Practices for Signed Attributes in CMS SignedData
2026-02-27
New
I-D Exists
WG Document

16 pages
draft-ietf-lamps-csr-attestation-23
Use of Remote Attestation with Certification Signing Requests
2026-03-01
New
I-D Exists
WG Document : Proposed Standard

Russ Housley
7 pages
draft-ietf-lamps-est-renewal-info-00
Certificate Renewal Recommendations for Enrollment over Secure Transport
2026-02-12
I-D Exists
WG Document : Proposed Standard

109 pages
draft-ietf-lamps-pq-composite-kem-12
Composite ML-KEM for use in X.509 Public Key Infrastructure
2026-01-07
I-D Exists
In WG Last Call

Active with the IESG Internet-Drafts (10 hits)
19 pages
draft-ietf-lamps-cms-composite-sigs-04
Composite ML-DSA for use in Cryptographic Message Syntax (CMS)
2026-02-05
Publication Requested 22
Submitted to IESG for Publication : Proposed Standard
Action Holder: Deb Cooley 22
Deb Cooley
Russ Housley
20 pages
draft-ietf-lamps-cms-kyber-13
Use of ML-KEM in the Cryptographic Message Syntax (CMS)
2025-09-23
RFC Ed Queue : AUTH48-DONE 190
Submitted to IESG for Publication : Proposed Standard
Reviews: secdir secdir IETF Last Call genart IETF Last Call
Deb Cooley
Russ Housley
6 pages
draft-ietf-lamps-keyusage-crl-validation-04
Clarification to Processing Key Usage Values During Certificate Revocation List (CRL) Validation
2026-01-06
RFC Ed Queue : EDIT
Submitted to IESG for Publication : Proposed Standard
Reviews: secdir IETF Last Call genart IETF Last Call
Deb Cooley
Russ Housley
57 pages
draft-ietf-lamps-kyber-certificates-11
Internet X.509 Public Key Infrastructure - Algorithm Identifiers for the Module-Lattice-Based Key-Encapsulation Mechanism (ML-KEM)
2025-07-22
RFC Ed Queue : AUTH48-DONE 225
Submitted to IESG for Publication : Proposed Standard
Review: genart IETF Last Call
Deb Cooley
Russ Housley
15 pages
draft-ietf-lamps-macaddress-on-06
Media Access Control (MAC) Addresses in X.509 Certificates
2026-02-18
Approved-announcement to be sent::AD Followup
Submitted to IESG for Publication : Proposed Standard
Reviews: iotdir intdir artart IETF Last Call genart IETF Last Call secdir IETF Last Call
Action Holder: Deb Cooley
Deb Cooley
Tim Hollebeek
235 pages
draft-ietf-lamps-pq-composite-sigs-15
Composite ML-DSA for use in X.509 Public Key Infrastructure
2026-02-24
New
IESG Evaluation
IESG telechat: 2026-04-02
Submitted to IESG for Publication : Proposed Standard
Reviews: secdir IETF Last Call genart IETF Last Call
Action Holder: Deb Cooley
1 Deb Cooley
Russ Housley
36 pages
draft-ietf-lamps-rfc5019bis-12
Updates to Lightweight OCSP Profile for High Volume Environments
2024-09-13
RFC Ed Queue : AUTH48-DONE 538
Submitted to IESG for Publication : Proposed Standard
Review: genart IETF Last Call
Roman Danyliw
Russ Housley
110 pages
draft-ietf-lamps-rfc5272bis-11
Certificate Management over CMS (CMC)
2026-02-26
New
RFC Ed Queue : EDIT
Submitted to IESG for Publication : Proposed Standard
Reviews: secdir IETF Last Call genart IETF Last Call
Deb Cooley
Russ Housley
13 pages
draft-ietf-lamps-rfc5273bis-11
Certificate Management over CMS (CMC): Transport Protocols
2026-02-26
New
RFC Ed Queue : EDIT
Submitted to IESG for Publication : Proposed Standard
Reviews: httpdir secdir IETF Last Call tsvart IETF Last Call genart IETF Last Call
Deb Cooley
Russ Housley
14 pages
draft-ietf-lamps-rfc5274bis-11
Certificate Management Messages over CMS (CMC): Compliance Requirements
2026-02-26
New
RFC Ed Queue : EDIT
Submitted to IESG for Publication : Proposed Standard
Review: genart IETF Last Call
Deb Cooley
Russ Housley
Expired Internet-Drafts (3 hits)
15 pages
draft-ietf-lamps-caa-security-02
CAA Security Tag for Cryptographically-Constrained Domain Validation
2025-06-20
Expired
WG Document

24 pages
draft-ietf-lamps-header-protection-requirements-01
Problem Statement and Requirements for Header Protection
2019-10-29
Expired
WG Document

14 pages
draft-ietf-lamps-key-attestation-ext-00
Key Attestation Extension for Certificate Management Protocols
2022-10-17
Expired
WG Document

Replaced Internet-Draft (1 hit)
15 pages
draft-ounsworth-csr-attestation-00
Use of Attestation with Certification Signing Requests
2023-07-08
Replaced by draft-ietf-lamps-csr-attestation
Adopted by a WG

RFCs (55 hits)
12 pages
RFC 8398
Internationalized Email Addresses in X.509 Certificates Errata
2018-05
Proposed Standard RFC
Obsoleted by rfc9598
Eric Rescorla
9 pages
RFC 8399
Internationalization Updates to RFC 5280
2018-05
Proposed Standard RFC
Obsoleted by rfc9549
Eric Rescorla
29 pages
RFC 8550
Secure/Multipurpose Internet Mail Extensions (S/MIME) Version 4.0 Certificate Handling
2019-04
Proposed Standard RFC
4 Eric Rescorla
63 pages
RFC 8551
Secure/Multipurpose Internet Mail Extensions (S/MIME) Version 4.0 Message Specification
2019-04
Proposed Standard RFC
Updated by rfc9788
4 Eric Rescorla
10 pages
RFC 8649
Hash Of Root Key Certificate Extension
2019-08
Informational RFC
Roman Danyliw
17 pages
RFC 8659
DNS Certification Authority Authorization (CAA) Resource Record Errata
2019-11
Proposed Standard RFC
Roman Danyliw
14 pages
RFC 8692
Internet X.509 Public Key Infrastructure: Additional Algorithm Identifiers for RSASSA-PSS and ECDSA Using SHAKEs
2019-12
Proposed Standard RFC
Roman Danyliw
31 pages
RFC 8696
Using Pre-Shared Key (PSK) in the Cryptographic Message Syntax (CMS)
2019-12
Proposed Standard RFC
Roman Danyliw
16 pages
RFC 8702
Use of the SHAKE One-Way Hash Functions in the Cryptographic Message Syntax (CMS) Errata
2020-01
Proposed Standard RFC
Roman Danyliw
14 pages
RFC 8708
Use of the HSS/LMS Hash-Based Signature Algorithm in the Cryptographic Message Syntax (CMS) Errata
2020-02
Proposed Standard RFC
Obsoleted by rfc9708
Roman Danyliw
3 pages
RFC 8813
Clarifications for Elliptic Curve Cryptography Subject Public Key Information
2020-08
Proposed Standard RFC
Roman Danyliw
8 pages
RFC 8933
Update to the Cryptographic Message Syntax (CMS) for Algorithm Identifier Protection
2020-10
Proposed Standard RFC
Roman Danyliw
13 pages
RFC 8951
Clarification of Enrollment over Secure Transport (EST): Transfer Encodings and ASN.1
2020-11
Proposed Standard RFC
Roman Danyliw
6 pages
RFC 8954
Online Certificate Status Protocol (OCSP) Nonce Extension
2020-11
Proposed Standard RFC
Obsoleted by rfc9654
Roman Danyliw
9 pages
RFC 9044
Using the AES-GMAC Algorithm with the Cryptographic Message Syntax (CMS)
2021-06
Proposed Standard RFC
Roman Danyliw
9 pages
RFC 9045
Algorithm Requirements Update to the Internet X.509 Public Key Infrastructure Certificate Request Message Format (CRMF)
2021-06
Proposed Standard RFC
Roman Danyliw
4 pages
RFC 9158
Update to the Object Identifier Registry for the PKIX Working Group
2021-11
Informational RFC
Roman Danyliw
32 pages
RFC 9216
S/MIME Example Keys and Certificates Errata
2022-04
Informational RFC
Roman Danyliw
5 pages
RFC 9295
Clarifications for Ed25519, Ed448, X25519, and X448 Algorithm Identifiers
2022-09
Proposed Standard RFC
Roman Danyliw
11 pages
RFC 9310
X.509 Certificate Extension for 5G Network Function Types
2023-01
Proposed Standard RFC
Roman Danyliw
8 pages
RFC 9336
X.509 Certificate General-Purpose Extended Key Usage (EKU) for Document Signing
2022-12
Proposed Standard RFC
Roman Danyliw
39 pages
RFC 9399
Internet X.509 Public Key Infrastructure: Logotypes in X.509 Certificates Errata
2023-05
Proposed Standard RFC
Roman Danyliw
55 pages
RFC 9480
Certificate Management Protocol (CMP) Updates Errata
2023-11
Proposed Standard RFC
Obsoleted by rfc9810, rfc9811
Roman Danyliw
28 pages
RFC 9481
Certificate Management Protocol (CMP) Algorithms Errata
2023-11
Proposed Standard RFC
Roman Danyliw
83 pages
RFC 9483
Lightweight Certificate Management Protocol (CMP) Profile Errata
2023-11
Proposed Standard RFC
Roman Danyliw
8 pages
RFC 9495
Certification Authority Authorization (CAA) Processing for Email Addresses
2023-10
Proposed Standard RFC
Roman Danyliw
9 pages
RFC 9509
X.509 Certificate Extended Key Usage (EKU) for 5G Network Functions
2024-03
Proposed Standard RFC
Roman Danyliw
10 pages
RFC 9549
Internationalization Updates to RFC 5280
2024-03
Proposed Standard RFC
Roman Danyliw
15 pages
RFC 9579
Use of Password-Based Message Authentication Code 1 (PBMAC1) in PKCS #12 Syntax Errata
2024-05
Informational RFC
Obsoleted by rfc9879
Roman Danyliw
12 pages
RFC 9598
Internationalized Email Addresses in X.509 Certificates
2024-05
Proposed Standard RFC
Roman Danyliw
10 pages
RFC 9608
No Revocation Available for X.509 Public Key Certificates Errata
2024-06
Proposed Standard RFC
Roman Danyliw
19 pages
RFC 9618
Updates to X.509 Policy Validation
2024-08
Proposed Standard RFC
Roman Danyliw
15 pages
RFC 9629
Using Key Encapsulation Mechanism (KEM) Algorithms in the Cryptographic Message Syntax (CMS)
2024-08
Proposed Standard RFC
Roman Danyliw
13 pages
RFC 9654
Online Certificate Status Protocol (OCSP) Nonce Extension
2024-08
Proposed Standard RFC
Roman Danyliw
18 pages
RFC 9688
Use of the SHA3 One-Way Hash Functions in the Cryptographic Message Syntax (CMS)
2024-11
Proposed Standard RFC
Deb Cooley
30 pages
RFC 9690
Use of the RSA-KEM Algorithm in the Cryptographic Message Syntax (CMS)
2025-02
Proposed Standard RFC
Deb Cooley
13 pages
RFC 9708
Use of the HSS/LMS Hash-Based Signature Algorithm in the Cryptographic Message Syntax (CMS)
2025-01
Proposed Standard RFC
Deb Cooley
13 pages
RFC 9709
Encryption Key Derivation in the Cryptographic Message Syntax (CMS) Using HKDF with SHA-256
2025-01
Proposed Standard RFC
Deb Cooley
5 pages
RFC 9734
X.509 Certificate Extended Key Usage (EKU) for Instant Messaging URIs
2025-02
Proposed Standard RFC
Deb Cooley
13 pages
RFC 9763
Related Certificates for Use in Multiple Authentications within a Protocol Errata
2025-06
Proposed Standard RFC
Roman Danyliw
53 pages
RFC 9787
Guidance on End-to-End Email Security
2025-08
Informational RFC
Roman Danyliw
218 pages
RFC 9788
Header Protection for Cryptographically Protected Email
2025-08
Proposed Standard RFC
Roman Danyliw
30 pages
RFC 9802
Use of the HSS and XMSS Hash-Based Signature Algorithms in Internet X.509 Public Key Infrastructure Errata
2025-06
Proposed Standard RFC
Deb Cooley
12 pages
RFC 9809
X.509 Certificate Extended Key Usage (EKU) for Configuration, Updates, and Safety-Critical Communication
2025-07
Proposed Standard RFC
Deb Cooley
116 pages
RFC 9810
Internet X.509 Public Key Infrastructure -- Certificate Management Protocol (CMP) Errata
2025-07
Proposed Standard RFC
1 Deb Cooley
10 pages
RFC 9811
Internet X.509 Public Key Infrastructure -- HTTP Transfer for the Certificate Management Protocol (CMP)
2025-07
Proposed Standard RFC
Deb Cooley
18 pages
RFC 9814
Use of the SLH-DSA Signature Algorithm in the Cryptographic Message Syntax (CMS)
2025-07
Proposed Standard RFC
Deb Cooley
16 pages
RFC 9879
Use of Password-Based Message Authentication Code 1 (PBMAC1) in PKCS #12 Syntax
2025-09
Informational RFC
Deb Cooley
91 pages
RFC 9881
Internet X.509 Public Key Infrastructure -- Algorithm Identifiers for the Module-Lattice-Based Digital Signature Algorithm (ML-DSA) Errata
2025-10
Proposed Standard RFC
Deb Cooley
25 pages
RFC 9882
Use of the ML-DSA Signature Algorithm in the Cryptographic Message Syntax (CMS)
2025-10
Proposed Standard RFC
Deb Cooley
17 pages
RFC 9883
An Attribute for Statement of Possession of a Private Key Errata
2025-10
Proposed Standard RFC
Deb Cooley
22 pages
RFC 9908
Clarification and Enhancement of the CSR Attributes Definition in RFC 7030
2026-01
Proposed Standard RFC
Deb Cooley
38 pages
RFC 9909
Internet X.509 Public Key Infrastructure -- Algorithm Identifiers for the Stateless Hash-Based Digital Signature Algorithm (SLH-DSA)
2025-12
Proposed Standard RFC
Deb Cooley
10 pages
RFC 9925
Unsigned X.509 Certificates
2026-02
New
Proposed Standard RFC
Deb Cooley
6 pages
RFC 9939
PKCS #8: Private-Key Information Content Types
2026-02
New
Proposed Standard RFC
Deb Cooley
Related Internet-Drafts and RFCs (10 hits)
4 pages
draft-autocrypt-lamps-protected-headers-04
(Deprecated) Protected E-mail Headers
2025-09-02
Expires soon
I-D Exists

52 pages
draft-bonnell-lamps-chameleon-certs-07
A Mechanism for Encoding Differences in Paired Certificates
2025-10-18
I-D Exists

11 pages
draft-chen-lamps-cms-frodokem-00
Use of FrodoKEM in the Cryptographic Message Syntax
2026-02-12
I-D Exists

8 pages
draft-jpfiset-lamps-attestationkey-eku-02
X.509 Certificate Extended Key Usage (EKU) for Attestation Keys
2026-03-01
New
I-D Exists

21 pages
draft-liu-lamps-certification-path-validation-12
Technical guidelines of Web server certification path validation for Interent browser
2025-09-03
Expires soon
I-D Exists

12 pages
draft-reddy-lamps-x509-pq-commit-01
X.509 Extensions for PQC or Composite Certificate Hosting Continuity
2026-02-25
New
I-D Exists

15 pages
draft-smyslov-lamps-frodokem-certificates-01
Internet X.509 Public Key Infrastructure - Algorithm Identifiers for FrodoKEM
2026-02-20
I-D Exists

13 pages
draft-turner-lamps-cms-fn-dsa-00
Use of the FN-DSA Signature Algorithm in the Cryptographic Message Syntax (CMS)
2025-11-04
I-D Exists

17 pages
draft-turner-lamps-fn-dsa-certificates-00
Internet X.509 Public Key Infrastructure -- Algorithm Identifiers for the Fast-Fourier Transform over NTRU-Lattice-Based Digital Signature Algorithm (FN-DSA)
2025-11-04
I-D Exists

15 pages
draft-wang-lamps-root-ca-cert-rekeying-03
Root CA Certificate Rekeying in the Scenario of Post Quantum Migration
2025-10-19
I-D Exists