| 10042 | Post-Quantum/Traditional Hybrid Key Exchange with the Module-Lattice-Based Key-Encapsulation Mechanism for Use in SSHP. Kampanakis, D. Stebila, T. Hansen | Informational | August 2026 |
| 10024 | Post-Quantum Traditional (PQ/T) Hybrid Key Agreement Mechanisms for TLS 1.3K. Kwiatkowski, P. Kampanakis, B. E. Westerbaan, D. Stebila | Proposed Standard | August 2026 |
| 10008 | The HTTP QUERY MethodJ. Reschke, J.M. Snell, M. Bishop | Proposed Standard | June 2026 |
| 9980 | Post-Quantum Cryptography in OpenPGPS. Kousidis, J. Roth, F. Strenzke, A. Wussler | Proposed Standard | June 2026 |
| 9941 | Secure Shell (SSH) Key Exchange Method Using Hybrid Streamlined NTRU Prime sntrup761 and X25519 with SHA-512: sntrup761x25519-sha512M. Friedl, J. Mojzis, S. Josefsson | Informational | April 2026 |
| 9846 | The Transport Layer Security (TLS) Protocol Version 1.3E. Rescorla | Proposed Standard | July 2026 |
| 9807 | The OPAQUE Augmented Password-Authenticated Key Exchange (aPAKE) ProtocolD. Bourdrez, H. Krawczyk, K. Lewi, C. A. Wood | Informational | July 2025 |
| 9678 | Forward Secrecy Extension to the Improved Extensible Authentication Protocol Method for Authentication and Key Agreement (EAP-AKA' FS)J. Arkko, K. Norrman, J. Preuß Mattsson | Proposed Standard | March 2025 |
| 9591 | The Flexible Round-Optimized Schnorr Threshold (FROST) Protocol for Two-Round Schnorr SignaturesD. Connolly, C. Komlo, I. Goldberg, C. A. Wood | Informational | June 2024 |
| 9588 | Kerberos Simple Password-Authenticated Key Exchange (SPAKE) Pre-authenticationN. McCallum, S. Sorce, R. Harwood, G. Hudson | Proposed Standard | August 2024 |
| 9580 | OpenPGPP. Wouters, Ed., D. Huigens, J. Winter, Y. Niibe | Proposed Standard | July 2024 |
| 9529 | Traces of Ephemeral Diffie-Hellman Over COSE (EDHOC)G. Selander, J. Preuß Mattsson, M. Serafin, M. Tiloca, M. Vučinić | Informational | March 2024 |
| 9528 | Ephemeral Diffie-Hellman Over COSE (EDHOC)G. Selander, J. Preuß Mattsson, F. Palombini | Proposed Standard | March 2024 |
| 9498 | The GNU Name SystemM. Schanzenbach, C. Grothoff, B. Fix | Informational | November 2023 |
| 9497 | Oblivious Pseudorandom Functions (OPRFs) Using Prime-Order GroupsA. Davidson, A. Faz-Hernandez, N. Sullivan, C. A. Wood | Informational | December 2023 |
| 9496 | The ristretto255 and decaf448 GroupsH. de Valence, J. Grigg, M. Hamburg, I. Lovecruft, G. Tankersley, F. Valsorda | Informational | December 2023 |
| 9458 | Oblivious HTTPM. Thomson, C. A. Wood | Proposed Standard | January 2024 |
| 9380 | Hashing to Elliptic CurvesA. Faz-Hernandez, S. Scott, N. Sullivan, R. S. Wahby, C. A. Wood | Informational | August 2023 |
| 9325 | Recommendations for Secure Use of Transport Layer Security (TLS) and Datagram Transport Layer Security (DTLS)Y. Sheffer, P. Saint-Andre, T. Fossati | Best Current Practice | November 2022 |
| 9278 | JWK Thumbprint URIM. Jones, K. Yasuda | Proposed Standard | August 2022 |
| 9231 | Additional XML Security Uniform Resource Identifiers (URIs)D. Eastlake 3rd | Proposed Standard | July 2022 |
| 9202 | Datagram Transport Layer Security (DTLS) Profile for Authentication and Authorization for Constrained Environments (ACE)S. Gerdes, O. Bergmann, C. Bormann, G. Selander, L. Seitz | Proposed Standard | August 2022 |
| 9180 | Hybrid Public Key EncryptionR. Barnes, K. Bhargavan, B. Lipp, C. Wood | Informational | February 2022 |
| 9148 | EST-coaps: Enrollment over Secure Transport with the Secure Constrained Application ProtocolP. van der Stok, P. Kampanakis, M. Richardson, S. Raza | Proposed Standard | April 2022 |
| 9142 | Key Exchange (KEX) Method Updates and Recommendations for Secure Shell (SSH)M. Baushke | Proposed Standard | January 2022 |
| 9140 | Nimble Out-of-Band Authentication for EAP (EAP-NOOB)T. Aura, M. Sethi, A. Peltonen | Proposed Standard | December 2021 |
| 9055 | Deterministic Networking (DetNet) Security ConsiderationsE. Grossman, Ed., T. Mizrahi, A. Hacker | Informational | June 2021 |
| 9053 | CBOR Object Signing and Encryption (COSE): Initial AlgorithmsJ. Schaad | Informational | August 2022 |
| 8928 | Address-Protected Neighbor Discovery for Low-Power and Lossy NetworksP. Thubert, Ed., B. Sarikaya, M. Sethi, R. Struik | Proposed Standard | November 2020 |
| 8816 | Secure Telephone Identity Revisited (STIR) Out-of-Band Architecture and Use CasesE. Rescorla, J. Peterson | Informational | February 2021 |
| 8732 | Generic Security Service Application Program Interface (GSS-API) Key Exchange with SHA-2S. Sorce, H. Kario | Proposed Standard | February 2020 |
| 8731 | Secure Shell (SSH) Key Exchange Method Using Curve25519 and Curve448A. Adamantiadis, S. Josefsson, M. Baushke | Proposed Standard | February 2020 |
| 8591 | SIP-Based Messaging with S/MIMEB. Campbell, R. Housley | Proposed Standard | April 2019 |
| 8548 | Cryptographic Protection of TCP Streams (tcpcrypt)A. Bittau, D. Giffin, M. Handley, D. Mazieres, Q. Slack, E. Smith | Experimental | May 2019 |
| 8448 | Example Handshake Traces for TLS 1.3M. Thomson | Informational | January 2019 |
| 8446 | The Transport Layer Security (TLS) Protocol Version 1.3E. Rescorla · obsoleted by RFC 9846 | Proposed Standard | August 2018 |
| 8422 | Elliptic Curve Cryptography (ECC) Cipher Suites for Transport Layer Security (TLS) Versions 1.2 and EarlierY. Nir, S. Josefsson, M. Pegourie-Gonnard · obsoleted by RFC 9846 | Proposed Standard | August 2018 |
| 8418 | Use of the Elliptic Curve Diffie-Hellman Key Agreement Algorithm with X25519 and X448 in the Cryptographic Message Syntax (CMS)R. Housley | Proposed Standard | August 2018 |
| 8411 | IANA Registration for the Cryptographic Algorithm Object Identifier RangeJ. Schaad, R. Andrews | Informational | August 2018 |
| 8410 | Algorithm Identifiers for Ed25519, Ed448, X25519, and X448 for Use in the Internet X.509 Public Key InfrastructureS. Josefsson, J. Schaad | Proposed Standard | August 2018 |
| 8387 | Practical Considerations and Implementation Experiences in Securing Smart Object NetworksM. Sethi, J. Arkko, A. Keranen, H. Back | Informational | May 2018 |
| 8152 | CBOR Object Signing and Encryption (COSE)J. Schaad · obsoleted by RFC 9052, RFC 9053 | Proposed Standard | July 2017 |
| 8110 | Opportunistic Wireless EncryptionD. Harkins, Ed., W. Kumari, Ed. | Informational | March 2017 |
| 8080 | Edwards-Curve Digital Security Algorithm (EdDSA) for DNSSECO. Sury, R. Edmonds | Proposed Standard | February 2017 |
| 8037 | CFRG Elliptic Curve Diffie-Hellman (ECDH) and Signatures in JSON Object Signing and Encryption (JOSE)I. Liusvaara | Proposed Standard | January 2017 |
| 8032 | Edwards-Curve Digital Signature Algorithm (EdDSA)S. Josefsson, I. Liusvaara | Informational | January 2017 |
| 8031 | Curve25519 and Curve448 for the Internet Key Exchange Protocol Version 2 (IKEv2) Key AgreementY. Nir, S. Josefsson | Proposed Standard | December 2016 |
| 7925 | Transport Layer Security (TLS) / Datagram Transport Layer Security (DTLS) Profiles for the Internet of ThingsH. Tschofenig, Ed., T. Fossati | Proposed Standard | July 2016 |