Files
quicproquo/crates/quicnprotochat-server/Cargo.toml
Christian Nennemann 0bdc222724 fix: address 16 architecture design flaws across all crates
Phase 1 — Foundation:
- Constant-time token comparison via subtle::ConstantTimeEq (Fix 11)
- Structured error codes E001–E020 in new error_codes.rs (Fix 15)
- Remove dead envelope.capnp code and related types (Fix 16)

Phase 2 — Auth Hardening:
- Registration collision check via has_user_record() (Fix 5)
- Auth required on uploadHybridKey/fetchHybridKey RPCs (Fix 1)
- Identity-token binding at registration and login (Fix 2)
- Session token expiry with 24h TTL and background reaper (Fix 3)
- Bounded pending logins with 5-minute timeout (Fix 4)

Phase 3 — Resource Limits:
- Rate limiting: 100 enqueues/60s per token (Fix 6)
- Queue depth cap at 1000 + 7-day message TTL/GC (Fix 7)
- Partial queue drain via limit param on fetch/fetchWait (Fix 8)

Phase 4 — Crypto Fixes:
- OPAQUE KSF switched from Identity to Argon2id (Fix 10)
- Random AEAD nonce in hybrid KEM instead of HKDF-derived (Fix 12)
- Zeroize secret fields in HybridKeypairBytes (Fix 13)
- Encrypted client state files via QPCE format (Fix 9)

Phase 5 — Protocol:
- Commit fan-out to all existing members on invite (Fix 14)
- Add member_identities() to GroupMember

Breaking: existing OPAQUE registrations invalidated (Argon2 KSF).
Schema: added auth to hybrid key ops, identityKey to OPAQUE finish
RPCs, limit to fetch/fetchWait.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-22 10:51:09 +01:00

52 lines
1.3 KiB
TOML

[package]
name = "quicnprotochat-server"
version = "0.1.0"
edition = "2021"
description = "Delivery Service and Authentication Service for quicnprotochat."
license = "MIT"
[[bin]]
name = "quicnprotochat-server"
path = "src/main.rs"
[dependencies]
quicnprotochat-core = { path = "../quicnprotochat-core" }
quicnprotochat-proto = { path = "../quicnprotochat-proto" }
# Serialisation + RPC
capnp = { workspace = true }
capnp-rpc = { workspace = true }
# Async
tokio = { workspace = true }
tokio-util = { workspace = true }
futures = { workspace = true }
# Server utilities
dashmap = { workspace = true }
sha2 = { workspace = true }
tracing = { workspace = true }
tracing-subscriber = { workspace = true }
quinn = { workspace = true }
quinn-proto = { workspace = true }
rustls = { workspace = true }
rcgen = { workspace = true }
# Crypto — OPAQUE PAKE
opaque-ke = { workspace = true }
rand = { workspace = true }
subtle = { workspace = true }
# Database
rusqlite = { workspace = true }
# Error handling
anyhow = { workspace = true }
thiserror = { workspace = true }
bincode = { workspace = true }
serde = { workspace = true }
# CLI
clap = { workspace = true }
toml = { version = "0.8" }