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12 files
118 documented · 56%
● updated 4mo ago★ 723 open issues
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README
Noise-Rust
Implementation of the Noise Protocol Framework in Rust.
Status
Revision 34 is implemented.
Test vectors from cacophony and snow are successfully verified.
Philosophy
- Simple: straightforward implementation, small amount of code, almost no
dependencies, supports
no_std. Featureuse_alloccan optionallly be used as an alternative to std. - Fast: static dispatch, no heap allocation necessary.
- Unopinionated: flexible, primitive API, does not dictate how it should be used.
Documentation
Crates
This repository contains several crates. The noise-protocol crate contains the
abstract implementation of the protocol framework. noise-rust-crypto provides concrete implementations of
the needed crypto primitives. It is a wrapper for x25519-dalek and
RustCrypto crates.
The following table shows what primitives each of these crates supports:
| X25519 | AES-256-GCM | Chacha20-Poly1305 | SHA-256 | SHA-512 | BLAKE2s | BLAKE2b | |
|---|---|---|---|---|---|---|---|
| rust-ring | ✔ | ✔ | ✔ | ✔ | |||
| rust-crypto | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
You can also plug in other primitive implementations by implementing the DH,
Cipher and Hash traits.
no_std usage
The noise-protocol crate supports no_std, if default features are
disabled.
License
Unlicense.
Extension points exported contracts — how you extend this code
Hash (Interface)
A hash function. [6 implementers]
noise-protocol/src/traits.rs
Cipher (Interface)
An AEAD. [4 implementers]
noise-protocol/src/traits.rs
U8Array (Interface)
Use this trait so that we don't have to use [`Vec`] for some semi-fixed length buffers and input/output types. [2 implementers]
noise-protocol/src/traits.rs
DH (Interface)
A DH. [1 implementers]
noise-protocol/src/traits.rs
Core symbols most depended-on inside this repo
as_slice
called by 45
noise-ring/src/sensitive.rs
with_psks
called by 34
noise-protocol/src/handshakepattern.rs
clone
called by 13
noise-protocol/src/cipherstate.rs
len
called by 13
noise-ring/src/sensitive.rs
mix_hash
called by 12
noise-protocol/src/symmetricstate.rs
len
called by 8
noise-rust-crypto/src/sensitive.rs
as_mut
called by 8
noise-ring/src/sensitive.rs
input
called by 7
noise-ring/src/lib.rs
Shape
Languages
Rust100%
Modules by API surface
noise-protocol/src/handshakepattern.rs61 symbols
noise-protocol/src/handshakestate.rs38 symbols
noise-rust-crypto/src/lib.rs17 symbols
noise-protocol/src/cipherstate.rs17 symbols
vectors/tests/vectors.rs16 symbols
noise-protocol/src/traits.rs16 symbols
noise-ring/src/lib.rs12 symbols
noise-protocol/src/symmetricstate.rs11 symbols
noise-rust-crypto/src/sensitive.rs10 symbols
noise-ring/src/sensitive.rs10 symbols
vectors/build.rs2 symbols
For agents
$ claude mcp add noise-rust \
-- python -m otcore.mcp_server <graph>