97 releases

0.3.37 May 20, 2026
0.3.35 Mar 2, 2026
0.3.32 Dec 11, 2025
0.3.30 Nov 24, 2025
0.0.1 Apr 21, 2021

#141 in Cryptography

Download history 131287/week @ 2026-02-15 132940/week @ 2026-02-22 137117/week @ 2026-03-01 138821/week @ 2026-03-08 147580/week @ 2026-03-15 136542/week @ 2026-03-22 131069/week @ 2026-03-29 131572/week @ 2026-04-05 136842/week @ 2026-04-12 134337/week @ 2026-04-19 132492/week @ 2026-04-26 132794/week @ 2026-05-03 139569/week @ 2026-05-10 140250/week @ 2026-05-17 138626/week @ 2026-05-24 119718/week @ 2026-05-31

554,780 downloads per month
Used in 23 crates (12 directly)

Apache-2.0

2.5MB
45K SLoC

C 33K SLoC // 0.2% comments Rust 12K SLoC // 0.1% comments

This crate provides ergonomic, idiomatic Rust bindings for s2n-tls. From the s2n-tls readme:

s2n-tls is a C99 implementation of the TLS/SSL protocols that is designed to be simple, small, fast, and with security as a priority. It is released and licensed under the Apache License 2.0.

Dependencies

~67MB
~2M SLoC