RustCrypto: Key Encapsulation Mechanisms (KEMs)

Collection of Key Encapsulation Mechanisms (KEMs) written in pure Rust.

About

KEMs are public-key algorithms designed to secure symmetric key material for transmission, and are commonly used in transport encryption protocols (e.g. TLS) and hybrid cryptosystems (e.g. HPKE).

Crates

Name	crates.io	Docs	Description
dhkem			Diffie-Hellman KEM
frodo‑kem			Frodo KEM
hqc‑kem			Hamming Quasi-Cyclic KEM
ml‑kem			Module Lattice KEM
x‑wing			Hybrid PQ KEM

License

All crates licensed under either of

• Apache License, Version 2.0
• MIT license

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.