Adds two debugging hooks to :quic so the interop endpoint can produce
artifacts that make the runner actually useful for finding bugs:
- TlsClient.clientRandom: capture and expose the 32-byte ClientHello
random so a SSLKEYLOG line can correlate to this connection.
- QuicConnection.extraSecretsListener: optional chained secrets
listener (default null, no-op for production callers). Fires
alongside the connection's own key-installation listener at every
encryption-level transition.
- QuicConnection.cipherSuites: knob to override the offered TLS
cipher suites in ClientHello.
InteropClient now:
- Writes NSS Key Log Format lines to $SSLKEYLOGFILE when set, so
Wireshark can decrypt the sim's pcap captures.
- Implements the `chacha20` testcase by offering only
TLS_CHACHA20_POLY1305_SHA256 — exercises the ChaCha20 AEAD path
end-to-end against a peer.
Defers QLOGDIR (needs qlog observer infrastructure across packet/
frame/recovery layers — own design doc) and `versionnegotiation`
(needs the writer to accept a configurable initial QUIC version).
https://claude.ai/code/session_01HcvfQq1ttPV9PkRoJb4nyT
Claude
afe11ac651