RustCrypto: Key Derivation Functions

Collection of Key Derivation Functions (KDF) written in pure Rust.

Supported Algorithms

Algorithm	Crate	Crates.io	Documentation	MSRV
HKDF	hkdf
Concat-KDF	concat-kdf

NOTE: for password-based KDFs (e.g. Argon2, PBKDF2, scrypt), please see RustCrypto/password-hashes

Minimum Supported Rust Version (MSRV) Policy

MSRV bumps are considered breaking changes and will be performed only with minor version bump.

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.