Refactors SslKeyLogger to take the ClientHello random at flush() time
(removes the lookup-lambda + bindConnection ceremony) so the formatter
is testable without spinning up a real QuicConnection. Adds three
unit tests covering: the four NSS Key Log lines emitted in the right
order, flush idempotency, and lower-case hex encoding.
Also drops a checked-in implementations.json snippet
(quic-interop-runner-snippet.json) so a sibling clone of the runner
can be registered with one jq merge instead of hand-edited JSON.
https://claude.ai/code/session_01HcvfQq1ttPV9PkRoJb4nyT
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
Adds :quic-interop, a JVM-only module at quic/interop/ that implements
the quic-interop-runner Docker contract so we can drive matrix tests
against aioquic / quiche / picoquic / msquic / ngtcp2 / etc. as a
bug-finding harness.
Phase 0 supports only the `handshake` testcase; everything else returns
127 so the runner skips rather than fails. SSLKEYLOGFILE / QLOGDIR
plumbing is deferred to Phase 1.
https://claude.ai/code/session_01HcvfQq1ttPV9PkRoJb4nyT
Claude