mirror of
https://github.com/jmcorgan/fips.git
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Johnathan Corgan
9a6fa07e77
Implement Noise Protocol Framework for peer authentication using the IK pattern, which allows responders to learn initiator identity from the encrypted handshake message. Protocol: Noise_IK_secp256k1_ChaChaPoly_SHA256 - Message 1: 82 bytes (ephemeral + encrypted static) - Message 2: 33 bytes (ephemeral only) New noise.rs module (~600 lines): - HandshakeState: Manages handshake for both initiator/responder roles - NoiseSession: Post-handshake symmetric encryption - CipherState: ChaCha20-Poly1305 with nonce counter - SymmetricState: HKDF-SHA256 key derivation PeerConnection integration: - Simplified HandshakeState enum (Initial/SentMsg1/ReceivedMsg1/Complete/Failed) - start_handshake(): Initiator generates msg1 - receive_handshake_init(): Responder processes msg1, discovers identity - complete_handshake(): Initiator completes with msg2 - take_session(): Extract NoiseSession for ActivePeer Identity helpers: - Identity::keypair() for Noise operations - PeerIdentity::from_pubkey_full() preserves parity for ECDH - PeerIdentity::pubkey_full() returns full key or derives with even parity Node changes: - initiate_peer_connection() now starts handshake and sends msg1 - Method is async to use transport's async send All 219 tests pass.
29 lines
699 B
TOML
29 lines
699 B
TOML
[package]
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name = "fips"
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version = "0.1.0"
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edition = "2024"
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[dependencies]
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secp256k1 = { version = "0.30", features = ["rand", "global-context"] }
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sha2 = "0.10"
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hkdf = "0.12"
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chacha20poly1305 = "0.10"
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rand = "0.8"
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thiserror = "2.0"
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bech32 = "0.11"
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serde = { version = "1.0", features = ["derive"] }
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serde_yaml = "0.9"
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dirs = "6.0"
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hex = "0.4"
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clap = { version = "4.5", features = ["derive"] }
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tracing = "0.1"
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tracing-subscriber = { version = "0.3", features = ["env-filter"] }
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tun = { version = "0.7", features = ["async"] }
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libc = "0.2"
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rtnetlink = "0.14"
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tokio = { version = "1", features = ["rt", "macros", "signal", "sync", "net", "time"] }
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futures = "0.3"
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[dev-dependencies]
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tempfile = "3.15"
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