The Open Quantum Safe (OQS) project has the goal of developing and prototyping quantum-resistant cryptography. More information on OQS can be found on our website: https://openquantumsafe.org/ and on Github at https://github.com/open-quantum-safe/.
liboqs is an open source C library for quantum-resistant cryptographic algorithms.
OQS-OpenSSH is an integration of liboqs into (a fork of) OpenSSH. The goal of this integration is to provide easy prototyping of quantum-resistant cryptography. The integration should not be considered "production quality".
This is the 2025-05 snapshot release of OQS-OpenSSH, released on May 23, 2025. This release is intended to be used with liboqs version 0.13.0.
This is the ninth snapshot release of the OQS fork of OpenSSH. It is based on OpenSSH 9.7 portable 1.
- Disable HQC based on liboqs PR#2122
- Update the SSH algorithm names for ML-KEM
- Disable HQC by @SWilson4 in #175
- Updating the ML-KEM for finalized codepoints by @alharrison in #176
Full Changelog: https://github.com/open-quantum-safe/openssh/compare/OQS-OpenSSH-snapshot-2024-08...OQS-OpenSSH-snapshot-2025-05