Completed-Projects.md

Improve the ACQUIRE to IKE policy lookup by making use of the policy.index

• Student: Vinayak Sandur - sponsored by Google Summer of Code 2026

• Project page: Improve the ACQUIRE to IKE policy lookup by making use of the policy.index

• Status: merged; in Libreswan 5.4

RFC 9593: Announcing Supported Authentication Methods in the IKEv2

• Student: Osema Fadhel - sponsored by Google Summer of Code 2026

• Project page: RFC 9593: Announcing Supported Authentication Methods in IKEv2

• Status: merged; full support will appear in Libreswan 5.5

Add HOST-TO-HOST Support on BSD

• Student: Amrinder Singh - sponsored by Google Summer of Code 2026

• Project page: Add HOST-TO-HOST Support on BSD

• Status: merged; in Libreswan 5.4

Add EdDSA support RFC 7427 Signature Authentication support to IKEv2

• Student: Rishabh Kumar - sponsored by Google Summer of Code 2021

• Project page: Extend RFC-7427 Signature Authentication support to IKEv2 with EDDSA

• Status: merged in Libreswan 5.4

draft-ietf-ipsecme-ikev2-intermediate-04 Intermediate Exchange for IKEv2

• Student: Yulia Kuzovkova - sponsored by Google Summer of Code 2020

• Project Page: Intermediate Exchange

• Status: merged code and tests in libreswan 4.0

Interop testing using OpenBSD

• Student: Ravi Teja - sponsored by Google Summer of Code 2020

• Project Page: IKEv2_Interop_testing_with_OpenBSD

• Status: merged in Libreswan 4.0; from to.

IKEv2 Session Resumption

• Student: Nupur Agrawal - sponsored by Google Summer of Code 2020

• Project Page: Session Resumption

• Status: merged in Libreswan 5.2

Libreswan Opportunistic IPsec using LetsEncrypt

• Student: Rishabh - sponsored by Google Summer of Code 2019

• Project Page: Libreswan Opportunistic IPsec using LetsEncrypt

• Documentation page: Documentation: Libreswan Opportunistic IPsec using LetsEncrypt

• Status: merged in Libreswan 3.30

RSA-PSS Support in compliance with RFC 7427 and RFC 8247

• Student: Sahana Prasad - sponsored by Google summer of code 2018

• Project page: RSA-PSS Support in compliance with RFC 7427 and RFC 8247

• Status: merged in Libreswan 3.25

Extend RFC 7427 Signature Authentication support to IKEv2 with ECDSA

• Student: Sahana Prasad - sponsored by Google Summer of Code 2018

• Project page: Extend RFC-7427 Signature Authentication support to IKEv2 with ECDSA

• Status: merged in libreswan 3.27

RFC 5685 IKEv2 Redirect Mechanism

• Student: Vukasin Karadzic - sponsored by Google Summer of Code 2018

• Project Page: RFC 5685 - Redirect Mechanism

• Status: merged in libreswan 3.28

Libreswan Managing Interface

• Student: Rishabh - sponsored by Google Summer of Code 2018

• Project Page: Libreswan Managing Interface

• Status: Development complete, released.

RFC 7427 Signature Authentication in the Internet Key Exchange Version 2 (IKEv2)

• Student: Sahana Prasad - sponsored by Google Summer of Code 2017

• Project page: Compliance of RFC 7427 - Signature Authentication in IKEv2

• Status: merged in Libreswan 3.22, extended for authby=rsa-sha2 and RSA-PKK in 3.23

RFC 8229 TCP Encapsulation of IKE and IPsec Packets

• Student: Mayank Totale - sponsored by Google Summer of Code 2017

• Project Page: Implementing RFC 8229 "TCP Encapsulation of IKE and IPsec Packets" for Libreswan

• Status: merged in libreswan 4.0

RFC 8784 Postquantum Preshared Keys for IKEv2

• Student: Vukasin Karadzic - sponsored by The Libreswan Project in 2017

• Project Page: Postquantum Preshared Keys

• Status: merged in libreswan 3.23