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Release and vulnerability announcements for strongSwan

We are happy to announce the release of strongSwan 5.5.1 which brings support for the NewHope post-quantum key exchange algorithm, simplified private key handling in swanctl and pki, configurable XFRM policy hashing thresholds, improved delta CRL handling, support for NetworkManager 1.2 and several other new features and fixes.

We are proud to announce the release of strongSwan 5.5.0 which offers TPM 2.0 support, improved handling of IKEv2 exchange collisions, manual priorities for IPsec policies and several other new features and fixes.

We are proud to announce the release of strongSwan 5.4.0 which makes VICI the preferred management interface, enforces a consistent 128 bit default security strength and brings support for IKEv2 redirection.

We are happy to announce the release of strongSwan 5.3.5, which fixes a regression in 5.3.4.

We are happy to announce the release of strongSwan 5.3.4, which fixes a vulnerability and several other issues.

We are happy to announce the release of strongSwan 5.3.3, which brings support for the ChaCha20/Poly1305 AEAD cipher, configuration of auxiliary CA information such as CRL and OCSP URIs via VICI, and adds numerous other new features and fixes.

We are happy to announce the release of strongSwan 5.3.2, which fixes a vulnerability and two other issues.

We are happy to announce the release of strongSwan 5.3.1, which brings AES-NI support and fixes a vulnerability and several other issues.