A interest learning exercise in producing a TLS 1.3 Library based off the experimental "Pipelines" from CoreFXLabs

Thanks to Mint/Tris who I have used some test data (cert data for example) from.

Currently uses OpenSsl 1.1 for the crypto part and supports

Hello Retry, and standard Handshake.

Now supports/downgrades to TLS 1.3 Correctly

AESxxx-GCM ChaCha20/Poly ECDSA certificates RSA certificates

Key exchanges (All now supported)

Some support for Windows CNG is working, most extensions. Multiple server certificates, secure renegotiation

https://tls13.cetus.io is currently hosting a site running on it (but runs out in a few days)

1. x25519
2. x448
3. ffdhe8192
4. ffdhe6144
5. ffdhe4096
6. ffdhe3072
7. ffdhe2048
8. secp521r1
9. secp384r1
10. secp256r1

This library aims to prove out the use case for Pipelines having a native TLS library and for how TLS 1.3 can be implemented in that library.

Help and submissions are welcome!