rc2

RC2 block cipher

0.9.0 13M downloads/mo #2679 most downloaded on crates.io RustCrypto/block-ciphers

What this package is like to depend on

Last release 4 months ago

10 Apr 2026

Ships unpredictably

gaps range from 4 weeks to 3.7 years

Most releases are documented

notes for 7 of 11 stable releases

Nothing withdrawn

no release was ever pulled

10 years old

14 releases · first in 2016

4 releases in the last 12 months

see the full history below

14 releases · Dec 2016 to Apr 2026

2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Release Pre-release

latest 14

0.9.0 10 Apr 2026
Release notes
Changed
- Bump cipher dependency to v0.5
- Edition changed to 2024 and MSRV bumped to 1.85 (#472)
- Relax MSRV policy and allow MSRV bumps in patch releases (#477)
Open source →
0.9.0-rc.1 01 Feb 2026 pre-release

Nothing published for this version
0.9.0-rc.0 03 Jan 2026 pre-release

Nothing published for this version
0.9.0-pre.0 05 Oct 2025 pre-release

Nothing published for this version
0.8.1 17 Feb 2022
Release notes
Fixed
- Minimal versions build (#303)
Open source →
0.8.0 10 Feb 2022
Release notes
Changed
- Bump cipher dependency to v0.4 (#284)
Open source →
0.7.0 29 Apr 2021
Release notes
Changed
- Bump cipher dependency to v0.3 release (#235)
Open source →
0.6.0 16 Oct 2020
Release notes
Changed
- Replace block-cipher/stream-cipher with cipher crate (#167)
Open source →
0.5.0 07 Aug 2020
Release notes
Changed
- Bump block-cipher dependency to v0.8 (#138)
- Bump opaque-debug dependency to v0.3 (#140)
Open source →
0.4.0 08 Jun 2020
Release notes
Changed
- Bump block-cipher dependency to v0.7 (#94)
- Upgrade to Rust 2018 edition (#94)
Open source →
0.3.0 23 Dec 2018

Nothing published for this version
0.2.0 26 Nov 2017

Nothing published for this version
0.1.0 27 Apr 2017

Nothing published for this version
0.0.0 15 Dec 2016

Nothing published for this version