Files
wz-phone/Cargo.toml
Siavash Sameni 087bfd2335 feat: deterministic TLS certificate from relay identity seed
The relay's TLS certificate is now derived from the persisted
Ed25519 seed via HKDF, so the same seed produces the same cert
and the same TLS fingerprint across restarts. This fixes the
"Server Key Changed" warnings on every relay restart.

Implementation: HKDF-SHA256(seed, "wzp-tls-ed25519") → Ed25519
signing key → PKCS8 DER → rcgen KeyPair → self-signed cert.

Also adds tls_fingerprint() helper (SHA-256 of DER cert, hex with
colons) and prints it on startup. This is the prerequisite for
relay federation (peers verify each other by TLS fingerprint).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-07 22:10:08 +04:00

56 lines
1.2 KiB
TOML

[workspace]
resolver = "2"
members = [
"crates/wzp-proto",
"crates/wzp-codec",
"crates/wzp-fec",
"crates/wzp-crypto",
"crates/wzp-transport",
"crates/wzp-relay",
"crates/wzp-client",
"crates/wzp-web",
"crates/wzp-android",
]
[workspace.package]
version = "0.1.0"
edition = "2024"
license = "MIT OR Apache-2.0"
rust-version = "1.85"
[workspace.dependencies]
# Shared
bytes = "1"
thiserror = "2"
async-trait = "0.1"
tokio = { version = "1", features = ["full"] }
tracing = "0.1"
tracing-subscriber = "0.3"
serde = { version = "1", features = ["derive"] }
# Transport
quinn = "0.11"
# FEC
raptorq = "2"
# Codec
audiopus = "0.3.0-rc.0"
codec2 = "0.3"
# Crypto
x25519-dalek = { version = "2", features = ["static_secrets"] }
ed25519-dalek = { version = "2", features = ["rand_core", "pkcs8"] }
chacha20poly1305 = "0.10"
hkdf = "0.12"
sha2 = "0.10"
rand = "0.8"
# Workspace crates
wzp-proto = { path = "crates/wzp-proto" }
wzp-codec = { path = "crates/wzp-codec" }
wzp-fec = { path = "crates/wzp-fec" }
wzp-crypto = { path = "crates/wzp-crypto" }
wzp-transport = { path = "crates/wzp-transport" }
wzp-client = { path = "crates/wzp-client" }