tor-keys

Crate for the cryptographic keys in the Tor landscape.

Overview

The tor-keys crate manages all high level wrappers around lower-level cryptographic primitives found in tor-llcrypto.

More specifically, wrappers are used in order to bring semantic on top of lower-level crypto keys which helps avoid mixing keys in the code base.

For example, defining a long term identity relay signing keypair around a lower level ed25519 keypair makes it so that we can't use that key to be used for another purpose.

This crate is part of Arti, a project to implement Tor in Rust.

License: MIT OR Apache-2.0