docs: update ROADMAP post-quantum kex item

Rustls 0.23.2 added the groundwork for opting in to experimental
post-quantum key exchange support using `X25519Kyber768Draft00`.
Afterwards the remaining required pieces were released in a separate
crate, `rustls-post-quantum`. As a result this commit moves the
post-quantum KEX feature from the Future priorities to the Past
priorities.
This commit is contained in:
Daniel McCarney 2024-04-11 11:00:49 -04:00
parent fa605bfff0
commit 793553ea99
1 changed files with 4 additions and 2 deletions

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@ -29,13 +29,15 @@ In rough order of priority:
consider implementing limits for TLS over TCP as well.
rustls/rustls#755
## Past priorities
Delivered in 0.23.2:
* **Support Post-Quantum Hybrid Key Exchange**.
Experimental, optional support for the `X25519Kyber768Draft00` key exchange.
This should track [the draft](https://datatracker.ietf.org/doc/draft-tls-westerbaan-xyber768d00/).
rustls/rustls#1687
## Past priorities
Delivered in 0.23:
* **FIPS Certification for Default Cryptographic Library**.