viyatb-oai 6e50b22e55 exec-server: default remote transport to Noise (#26245) ...

## Why

The transport in
[openai/codex#26242](https://github.com/openai/codex/pull/26242) needs
to be used by every remote orchestrator-to-executor connection before
JSON-RPC traffic starts.

## Changes

- Generates one executor Noise identity when remote exec-server starts
and registers its public key.
- Creates a harness identity for each physical remote environment
connection.
- Fetches a fresh registry bundle before connecting and validates the
authenticated harness key before completing the executor handshake.
- Multiplexes encrypted logical streams over the existing executor
WebSocket.
- Adds bounded stream, handshake-failure, and reassembly state.
- Adds safe lifecycle diagnostics without logging keys, authorizations,
plaintext, or ciphertext.
- Covers reconnects, replay rejection, validation failure, framing
limits, and encrypted JSON-RPC tool traffic.

## Stack

1. [openai/codex#26242](https://github.com/openai/codex/pull/26242):
Noise channel and relay transport
2. **[openai/codex#26245](https://github.com/openai/codex/pull/26245)**:
remote registration and runtime activation

## Verification

- `just test -p codex-exec-server`
- `just fix -p codex-exec-server`
- `just bazel-lock-check`
- `cargo shear`

---------

Co-authored-by: Codex <noreply@openai.com>

6e50b22e55 · 2026-06-15 17:39:00 -07:00

History

..

src

Add hidden Windows sandbox wrapper entrypoint (#28358)

2026-06-15 21:30:32 +00:00

tests

[login] revoke existing auth before starting login (#27674)

2026-06-12 12:38:30 -07:00

BUILD.bazel

[codex] Move release platform rules into bazel package (#27321)

2026-06-10 19:45:29 +00:00

build.rs

Add WebRTC media transport to realtime TUI (#17058)

2026-04-08 10:26:55 -07:00

Cargo.toml

exec-server: default remote transport to Noise (#26245)

2026-06-15 17:39:00 -07:00