# sui-crypto [![sui-crypto on crates.io](https://img.shields.io/crates/v/sui-crypto)](https://crates.io/crates/sui-crypto) [![Documentation (latest release)](https://img.shields.io/badge/docs-latest-brightgreen)](https://docs.rs/sui-crypto) [![Documentation (master)](https://img.shields.io/badge/docs-master-59f)](https://mystenlabs.github.io/sui-rust-sdk/sui_crypto/) The `sui-crypto` crate provides the interface for signing and verifying transactions and messages in the Sui ecosystem.