PQC hybrid key support - Githubissues

bcgit / bc-csharp

BouncyCastle.NET Cryptography Library (Mirror)

https://www.bouncycastle.org/csharp

MIT License

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PQC hybrid key support #565

Open bencemali opened 2 months ago

bencemali commented 2 months ago

This PR brings (preliminary) support for hybrid post-quantum + elliptic curve KEMs and signatures. The hybrid serialization formats broadly follow the one used in oqs-provider. Things that would still need work:

collecting/commiting to oids, especially for the hybrid algorithms
extending the hybridization logic to RSA+PQ hybrids
checking interoperability with other libraries implementing hybridization (eg. oqs-provider)
change serialization formats to possible (unknown to me) "under standardization" methods

luczsoma commented 4 weeks ago

@peterdettman Can we get support on this? How to move forward?