| 10004 | Certificate Management over CMS (CMC): Compliance RequirementsJ. Mandel, Ed., S. Turner, Ed. | Proposed Standard | July 2026 |
| 10002 | Certificate Management over CMS (CMC)J. Mandel, Ed., S. Turner, Ed. | Proposed Standard | July 2026 |
| 9999 | Remote ATtestation procedureS (RATS) Conceptual Message Wrapper (CMW)H. Birkholz, N. Smith, T. Fossati, H. Tschofenig | Proposed Standard | July 2026 |
| 9977 | Publishing End-Site Prefix LengthsO. Gasser, R. Bush, M. Candela, R. Housley | Proposed Standard | May 2026 |
| 9908 | Clarification and Enhancement of the CSR Attributes Definition in RFC 7030M. Richardson, Ed., O. Friel, D. von Oheimb, D. Harkins | Proposed Standard | January 2026 |
| 9883 | An Attribute for Statement of Possession of a Private KeyR. Housley | Proposed Standard | October 2025 |
| 9810 | Internet X.509 Public Key Infrastructure -- Certificate Management Protocol (CMP)H. Brockhaus, D. von Oheimb, M. Ounsworth, J. Gray | Proposed Standard | July 2025 |
| 9763 | Related Certificates for Use in Multiple Authentications within a ProtocolA. Becker, R. Guthrie, M. Jenkins | Proposed Standard | June 2025 |
| 9708 | Use of the HSS/LMS Hash-Based Signature Algorithm in the Cryptographic Message Syntax (CMS)R. Housley | Proposed Standard | January 2025 |
| 9690 | Use of the RSA-KEM Algorithm in the Cryptographic Message Syntax (CMS)R. Housley, S. Turner | Proposed Standard | February 2025 |
| 9629 | Using Key Encapsulation Mechanism (KEM) Algorithms in the Cryptographic Message Syntax (CMS)R. Housley, J. Gray, T. Okubo | Proposed Standard | August 2024 |
| 9608 | No Revocation Available for X.509 Public Key CertificatesR. Housley, T. Okubo, J. Mandel | Proposed Standard | June 2024 |
| 9589 | On the Use of the Cryptographic Message Syntax (CMS) Signing-Time Attribute in Resource Public Key Infrastructure (RPKI) Signed ObjectsJ. Snijders, T. Harrison | Proposed Standard | May 2024 |
| 9582 | A Profile for Route Origin Authorizations (ROAs)J. Snijders, B. Maddison, M. Lepinski, D. Kong, S. Kent | Proposed Standard | May 2024 |
| 9399 | Internet X.509 Public Key Infrastructure: Logotypes in X.509 CertificatesS. Santesson, R. Housley, T. Freeman, L. Rosenthol | Proposed Standard | May 2023 |
| 9323 | A Profile for RPKI Signed Checklists (RSCs)J. Snijders, T. Harrison, B. Maddison | Proposed Standard | November 2022 |
| 9310 | X.509 Certificate Extension for 5G Network Function TypesR. Housley, S. Turner, J. Preuß Mattsson, D. Migault | Proposed Standard | January 2023 |
| 9286 | Manifests for the Resource Public Key Infrastructure (RPKI)R. Austein, G. Huston, S. Kent, M. Lepinski | Proposed Standard | June 2022 |
| 9169 | New ASN.1 Modules for the Evidence Record Syntax (ERS)R. Housley, C. Wallace | Informational | December 2021 |
| 9162 | Certificate Transparency Version 2.0B. Laurie, E. Messeri, R. Stradling | Experimental | December 2021 |
| 9152 | Secure Object Delivery Protocol (SODP) Server Interfaces: NSA's Profile for Delivery of Certificates, Certificate Revocation Lists (CRLs), and Symmetric Keys to ClientsM. Jenkins, S. Turner | Informational | April 2022 |
| 8951 | Clarification of Enrollment over Secure Transport (EST): Transfer Encodings and ASN.1M. Richardson, T. Werner, W. Pan | Proposed Standard | November 2020 |
| 8708 | Use of the HSS/LMS Hash-Based Signature Algorithm in the Cryptographic Message Syntax (CMS)R. Housley · obsoleted by RFC 9708 | Proposed Standard | February 2020 |
| 8702 | Use of the SHAKE One-Way Hash Functions in the Cryptographic Message Syntax (CMS)P. Kampanakis, Q. Dang | Proposed Standard | January 2020 |
| 8696 | Using Pre-Shared Key (PSK) in the Cryptographic Message Syntax (CMS)R. Housley | Proposed Standard | December 2019 |
| 8551 | Secure/Multipurpose Internet Mail Extensions (S/MIME) Version 4.0 Message SpecificationJ. Schaad, B. Ramsdell, S. Turner | Proposed Standard | April 2019 |
| 8520 | Manufacturer Usage Description SpecificationE. Lear, R. Droms, D. Romascanu | Proposed Standard | March 2019 |
| 8360 | Resource Public Key Infrastructure (RPKI) Validation ReconsideredG. Huston, G. Michaelson, C. Martinez, T. Bruijnzeels, A. Newton, D. Shaw | Proposed Standard | April 2018 |
| 8295 | EST (Enrollment over Secure Transport) ExtensionsS. Turner | Proposed Standard | January 2018 |
| 7906 | NSA's Cryptographic Message Syntax (CMS) Key Management AttributesP. Timmel, R. Housley, S. Turner | Informational | June 2016 |
| 7299 | Object Identifier Registry for the PKIX Working GroupR. Housley | Informational | July 2014 |
| 7191 | Cryptographic Message Syntax (CMS) Key Package Receipt and Error Content TypesR. Housley | Proposed Standard | April 2014 |
| 7107 | Object Identifier Registry for the S/MIME Mail Security Working GroupR. Housley | Informational | January 2014 |