vdukhovni
commented
1 month ago - This will address https://github.com/openssl/project/issues/559
- The feature is largely implemented, but not yet reviewed.
- An in depth review by @vdukhovni will involve an implementation of ECH for Postfix and will take a few weeks of part time effort.
- Once any design barriers identified during implementation are addressed, the code is expected to be merged in a sequence of incremental PRs:
- Design docs
- Headers
- MVP server implementation
- MVP client implementation
- Advanced features (HRR, ...)
- The overall effort should be complete in time for the 3.4 release.
- Reviews aside, the bulk of the work will be staging of commits by Stephen Farrell and the proof-of-concept Postfix ECH support by @vdukhovni.