Rust OCI Client

Formerly known as oci-distribution

This Rust library implements the OCI Distribution specification, which is the protocol that Docker Hub and other container registries use.

TLS backends

This crate offers three Cargo features for TLS, you must enable exactly one of them.

rustls-tls (default): Uses the rustls library with its built-in aws-lc-rs crypto provider.
rustls-tls-no-provider: Uses rustls, but leaves the crypto provider to you. Before you build a Client, install one, for example with rustls::crypto::ring::default_provider().install_default(). Choose this feature when your application already picks a crypto provider and you want to avoid aws-lc-rs.
native-tls: Uses the TLS library of your operating system instead of rustls.

This project has adopted the CNCF Code of Conduct.