# C2PA cryptography implementation
[](https://github.com/contentauth/c2pa-rs/actions/workflows/ci.yml) [](https://crates.io/crates/c2pa-crypto) [](https://docs.rs/c2pa-crypto/) [](https://codecov.io/gh/contentauth/c2pa-rs)
This is a placeholder crate and not yet intended to be used directly. We anticipate moving some of the cryptography internal implementation from the existing c2pa-rs crate into this crate.