RustCrypto: Authenticated Encryption with Associated Data (AEAD) Algorithms

Collection of Authenticated Encryption with Associated Data (AEAD) algorithms written in pure Rust.

AEADs are high-level symmetric encryption primitives which defend against a wide range of potential attacks (i.e. IND-CCA3).

Usage

Crates functionality is expressed in terms of traits defined in the aead crate.

Crates

Name	Algorithm	Crates.io	Documentation	MSRV
aes-gcm-siv	AES-GCM-SIV			1.51
aes-gcm	AES-GCM			1.51
aes-siv	AES-SIV			1.51
ccm	CCM			1.41
chacha20poly1305	(X)ChaCha20Poly1305			1.56
deoxys	Deoxys-I/II			1.51
eax	EAX			1.41
mgm	MGM			1.41
xsalsa20poly1305	XSalsa20Poly1305			1.56

MSRV Policy

Minimum Supported Rust Version (MSRV) can be changed in the future, but it will be done with a 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.