Files
sub2api/backend/tools
erio 26e7d969e8 fix(tlsfingerprint): realign TLS+headers to Claude Code 2.1.114 baseline
Merge hai/snapshot fingerprint update into release branch, preserving
our architectural optimizations (SOCKS5 ContextDialer, identity_service
refactoring, slog migration, capture_fingerprint multi-file structure).

TLS defaults: 52→17 ciphers, 5→3 curves (drop MLKEM768/P521),
2→1 key share (X25519 only), 3→1 point format, 26→9 sig algs.
New probabilistic ECH GREASE + padding (~50% per handshake).
Extension order realigned: server_name first, encrypt_then_mac removed,
status_request/SCT added.

Headers: UA 2.1.114, Runtime v24.3.0 (bundled Node), Timeout 600.
New BetaStructuredOutputs20251215 for Haiku title-sidecar requests.
2026-04-19 22:21:51 +08:00
..