Collection of block modes written in pure Rust generic over block ciphers.

Crates in this repository do not ensure ciphertexts are authentic (i.e. by using a MAC to verify ciphertext integrity), which can lead to serious vulnerabilities if used incorrectly!

USE AT YOUR OWN RISK!

Name	Crate name	crates.io	Docs	MSRV
Cipher Block Chaining	cbc
8-bit Cipher Feedback	cfb8
Full-block Cipher Feedback	cfb-mode
Counter	ctr
GOST R 34.13-2015	gost-modes
Infinite Garble Extension	ige
Output Feedback	ofb
Propagating Cipher Block Chaining	pcbc

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

All crates licensed under either of

• Apache License, Version 2.0
• MIT license

at your option.

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.