# Building *aws-lc-rs* Rust projects may add a dependency on *aws-lc-rs* using cargo. See the [Cargo Book](https://doc.rust-lang.org/cargo/) for how to [specify dependencies](https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html) in your project. See to find the latest version of our crate. # Requirements Our crate depends on [`aws-lc-sys`](https://crates.io/crates/aws-lc-sys) for cryptographic operations. See its documentation regarding required tools and supported platforms.