[![crates.io version badge](https://img.shields.io/crates/v/skf-api?label=skf-api)](https://crates.io/crates/skf-api) [![Documentation](https://docs.rs/skf-api/badge.svg)](https://docs.rs/skf-api) Rust bindings for GM/T 0016-2012(Smart token cryptography application interface specification).