[Haskell-cafe] tls: Hybrid key exchange of ECC and Post-Quantum

Hello, TLS client of OpenSSL version 3.5 or later specifies hybrid key exchange of ECC and Post-Quantum (such as X25519MLKEM768) and an ECC key exchange (such as X25519) in TLS ClientHello. I have implemented both the hybrid algorithms and the OpenSSL specifying-method in the Haskell "tls" library. Interop with OpenSSL is quite good. I would like to discuss how to specify algorithms in ClientHello before releasing. If you are interested, I would like to invite you to this issue: https://github.com/haskell-tls/hs-tls/issues/516 I thank Olivier Chéron for implementing excellent "mlkem" library. --Kazu