cbc

Cipher Block Chaining (CBC) block cipher mode of operation

0.2.1 89M downloads/mo #863 most downloaded on crates.io RustCrypto/block-modes

What this package is like to depend on

Last release 3 months ago

20 May 2026

Ships unpredictably

gaps range from 3 weeks to 2.3 years

Most releases are documented

notes for 5 of 6 stable releases

Nothing withdrawn

no release was ever pulled

5 years old

14 releases · first in 2021

6 releases in the last 12 months

see the full history below

14 releases · Apr 2021 to May 2026

2022 2023 2024 2025 2026

Release Pre-release

latest 14

0.2.1 20 May 2026

Release notes

See RustCrypto/traits#2420
Open source →
Release notes
Added
- Implementation of the SetIvState trait (#114)
Open source →
0.2.0 10 Apr 2026
Release notes
Removed
- std feature (#76)
- Clone impl (#91)
Changed
- Bump cipher from 0.4 to 0.5 (#56)
- Edition changed to 2024 and MSRV bumped to 1.85 (#76)
- Relax MSRV policy and allow MSRV bumps in patch releases
Open source →
0.2.0-rc.4 27 Feb 2026 pre-release

Nothing published for this version
0.2.0-rc.3 02 Feb 2026 pre-release

Nothing published for this version
0.2.0-rc.2 05 Nov 2025 pre-release

Nothing published for this version
0.2.0-rc.1 03 Sep 2025 pre-release

Nothing published for this version
0.2.0-rc.0 30 May 2025 pre-release

Nothing published for this version
0.2.0-pre.2 14 Aug 2024 pre-release

Nothing published for this version
0.2.0-pre.1 27 Jul 2024 pre-release

Nothing published for this version
0.2.0-pre.0 26 Jul 2024 pre-release

Nothing published for this version
0.1.2 24 Mar 2022
Release notes
Changed
- Minor code tweaks to help compiler with codegen (#15)
Open source →
0.1.1 17 Feb 2022
Release notes
Fixed
- Minimal versions build (#9)
Open source →
0.1.0 10 Feb 2022
Release notes
- Initial release (#2)
Open source →
0.0.0 10 Apr 2021

Nothing published for this version