AWS – AWS introduces s2n-quic, a new open-source implementation of the QUIC protocol

We are pleased to announce the availability of s2n-quic, an open-source Rust implementation of the QUIC protocol, in our AWS encryption open-source libraries. We are also renaming s2n, AWS’s open-source C implementation of the TLS protocol, to s2n-tls. s2n-quic has an API that is designed to be fast and small, with simplicity as a priority. It is written in Rust, so it reaps some of its benefits like performance, thread and memory-safety. For the TLS 1.3 handshake, s2n-quic depends on s2n-tls, or Rustls, an open source Rust implementation of TLS.

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