| 9867 | Mixing Preshared Keys in the IKE_INTERMEDIATE and CREATE_CHILD_SA Exchanges of the Internet Key Exchange Protocol Version 2 (IKEv2) for Post-Quantum SecurityV. Smyslov | Proposed Standard | November 2025 |
| 9838 | Group Key Management Using the Internet Key Exchange Protocol Version 2 (IKEv2)V. Smyslov, B. Weis | Proposed Standard | November 2025 |
| 9827 | Renaming the Extended Sequence Numbers (ESN) Transform Type in the Internet Key Exchange Protocol Version 2 (IKEv2)V. Smyslov | Proposed Standard | November 2025 |
| 9611 | Internet Key Exchange Protocol Version 2 (IKEv2) Support for Per-Resource Child Security Associations (SAs)A. Antony, T. Brunner, S. Klassert, P. Wouters | Proposed Standard | July 2024 |
| 9593 | Announcing Supported Authentication Methods in the Internet Key Exchange Protocol Version 2 (IKEv2)V. Smyslov | Proposed Standard | July 2024 |
| 9478 | Labeled IPsec Traffic Selector Support for the Internet Key Exchange Protocol Version 2 (IKEv2)P. Wouters, S. Prasad | Proposed Standard | October 2023 |
| 9464 | Internet Key Exchange Protocol Version 2 (IKEv2) Configuration for Encrypted DNSM. Boucadair, T. Reddy.K, D. Wing, V. Smyslov | Proposed Standard | November 2023 |
| 9395 | Deprecation of the Internet Key Exchange Version 1 (IKEv1) Protocol and Obsoleted AlgorithmsP. Wouters, Ed. | Proposed Standard | April 2023 |
| 9370 | Multiple Key Exchanges in the Internet Key Exchange Protocol Version 2 (IKEv2)CJ. Tjhai, M. Tomlinson, G. Bartlett, S. Fluhrer, D. Van Geest, O. Garcia-Morchon, V. Smyslov | Proposed Standard | May 2023 |
| 9349 | Definitions of Managed Objects for IP Traffic Flow SecurityD. Fedyk, E. Kinzie | Proposed Standard | January 2023 |
| 9348 | A YANG Data Model for IP Traffic Flow SecurityD. Fedyk, C. Hopps | Proposed Standard | January 2023 |
| 9347 | Aggregation and Fragmentation Mode for Encapsulating Security Payload (ESP) and Its Use for IP Traffic Flow Security (IP-TFS)C. Hopps | Proposed Standard | January 2023 |
| 9329 | TCP Encapsulation of Internet Key Exchange Protocol (IKE) and IPsec PacketsT. Pauly, V. Smyslov | Proposed Standard | November 2022 |
| 9242 | Intermediate Exchange in the Internet Key Exchange Protocol Version 2 (IKEv2)V. Smyslov | Proposed Standard | May 2022 |
| 8983 | Internet Key Exchange Protocol Version 2 (IKEv2) Notification Status Types for IPv4/IPv6 CoexistenceM. Boucadair | Proposed Standard | February 2021 |
| 8784 | Mixing Preshared Keys in the Internet Key Exchange Protocol Version 2 (IKEv2) for Post-quantum SecurityS. Fluhrer, P. Kampanakis, D. McGrew, V. Smyslov | Proposed Standard | June 2020 |
| 8750 | Implicit Initialization Vector (IV) for Counter-Based Ciphers in Encapsulating Security Payload (ESP)D. Migault, T. Guggemos, Y. Nir | Proposed Standard | March 2020 |
| 8598 | Split DNS Configuration for the Internet Key Exchange Protocol Version 2 (IKEv2)T. Pauly, P. Wouters | Proposed Standard | May 2019 |
| 8420 | Using the Edwards-Curve Digital Signature Algorithm (EdDSA) in the Internet Key Exchange Protocol Version 2 (IKEv2)Y. Nir | Proposed Standard | August 2018 |
| 8247 | Algorithm Implementation Requirements and Usage Guidance for the Internet Key Exchange Protocol Version 2 (IKEv2)Y. Nir, T. Kivinen, P. Wouters, D. Migault | Proposed Standard | September 2017 |
| 8229 | TCP Encapsulation of IKE and IPsec PacketsT. Pauly, S. Touati, R. Mantha · obsoleted by RFC 9329 | Proposed Standard | August 2017 |
| 8221 | Cryptographic Algorithm Implementation Requirements and Usage Guidance for Encapsulating Security Payload (ESP) and Authentication Header (AH)P. Wouters, D. Migault, J. Mattsson, Y. Nir, T. Kivinen | Proposed Standard | October 2017 |
| 8031 | Curve25519 and Curve448 for the Internet Key Exchange Protocol Version 2 (IKEv2) Key AgreementY. Nir, S. Josefsson | Proposed Standard | December 2016 |
| 8019 | Protecting Internet Key Exchange Protocol Version 2 (IKEv2) Implementations from Distributed Denial-of-Service AttacksY. Nir, V. Smyslov | Proposed Standard | November 2016 |
| 7634 | ChaCha20, Poly1305, and Their Use in the Internet Key Exchange Protocol (IKE) and IPsecY. Nir | Proposed Standard | August 2015 |
| 7619 | The NULL Authentication Method in the Internet Key Exchange Protocol Version 2 (IKEv2)V. Smyslov, P. Wouters | Proposed Standard | August 2015 |
| 7427 | Signature Authentication in the Internet Key Exchange Version 2 (IKEv2)T. Kivinen, J. Snyder | Proposed Standard | January 2015 |
| 7383 | Internet Key Exchange Protocol Version 2 (IKEv2) Message FragmentationV. Smyslov | Proposed Standard | November 2014 |
| 7321 | Cryptographic Algorithm Implementation Requirements and Usage Guidance for Encapsulating Security Payload (ESP) and Authentication Header (AH)D. McGrew, P. Hoffman · obsoleted by RFC 8221 | Proposed Standard | August 2014 |
| 7296 | Internet Key Exchange Protocol Version 2 (IKEv2)C. Kaufman, P. Hoffman, Y. Nir, P. Eronen, T. Kivinen | Internet Standard | October 2014 |
| 7018 | Auto-Discovery VPN Problem Statement and RequirementsV. Manral, S. Hanna | Informational | September 2013 |
| 6989 | Additional Diffie-Hellman Tests for the Internet Key Exchange Protocol Version 2 (IKEv2)Y. Sheffer, S. Fluhrer | Proposed Standard | July 2013 |
| 6311 | Protocol Support for High Availability of IKEv2/IPsecR. Singh, Ed., G. Kalyani, Y. Nir, Y. Sheffer, D. Zhang | Proposed Standard | July 2011 |
| 6290 | A Quick Crash Detection Method for the Internet Key Exchange Protocol (IKE)Y. Nir, Ed., D. Wierbowski, F. Detienne, P. Sethi | Proposed Standard | June 2011 |
| 6071 | IP Security (IPsec) and Internet Key Exchange (IKE) Document RoadmapS. Frankel, S. Krishnan | Informational | February 2011 |
| 6027 | IPsec Cluster Problem StatementY. Nir | Informational | October 2010 |
| 5998 | An Extension for EAP-Only Authentication in IKEv2P. Eronen, H. Tschofenig, Y. Sheffer | Proposed Standard | September 2010 |
| 5996 | Internet Key Exchange Protocol Version 2 (IKEv2)C. Kaufman, P. Hoffman, Y. Nir, P. Eronen · obsoleted by RFC 7296 | Proposed Standard | September 2010 |
| 5930 | Using Advanced Encryption Standard Counter Mode (AES-CTR) with the Internet Key Exchange version 02 (IKEv2) ProtocolS. Shen, Y. Mao, NSS. Murthy | Informational | July 2010 |
| 5879 | Heuristics for Detecting ESP-NULL PacketsT. Kivinen, D. McDonald | Informational | May 2010 |
| 5840 | Wrapped Encapsulating Security Payload (ESP) for Traffic VisibilityK. Grewal, G. Montenegro, M. Bhatia | Proposed Standard | April 2010 |
| 5739 | IPv6 Configuration in Internet Key Exchange Protocol Version 2 (IKEv2)P. Eronen, J. Laganier, C. Madson | Experimental | February 2010 |
| 5723 | Internet Key Exchange Protocol Version 2 (IKEv2) Session ResumptionY. Sheffer, H. Tschofenig | Proposed Standard | January 2010 |
| 5685 | Redirect Mechanism for the Internet Key Exchange Protocol Version 2 (IKEv2)V. Devarapalli, K. Weniger | Proposed Standard | November 2009 |