# rust-ece   [![Build Status]][circleci] [![Latest Version]][crates.io]
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[circleci]: https://circleci.com/gh/mozilla/rust-ece
[Latest Version]: https://img.shields.io/crates/v/ece.svg
[crates.io]: https://crates.io/crates/ece
*This crate has not been security reviewed yet, use at your own risk ([tracking issue](https://github.com/mozilla/rust-ece/issues/18))*.
[ece](https://crates.io/crates/ece) is a Rust implementation of the HTTP Encrypted Content-Encoding standard (RFC 8188). It is a port of the [ecec](https://github.com/web-push-libs/ecec) C library.
This crate is destined to be used by higher-level Web Push libraries, both on the server and the client side.
[Documentation](https://docs.rs/ece/)
## Cryptographic backends
This crate is designed to be used with different crypto backends. At the moment only [openssl](https://github.com/sfackler/rust-openssl) is supported.
## Implemented schemes
Currently, two HTTP ece schemes are available to consumers of the crate:
- The newer [RFC8188](https://tools.ietf.org/html/rfc8188) `aes128gcm` standard.
- The legacy [draft-03](https://tools.ietf.org/html/draft-ietf-httpbis-encryption-encoding-03) `aesgcm` scheme.