#crypto #block-mode #ciphers

no-std pcbc

Propagating Cipher Block Chaining (PCBC) block cipher mode of operation

4 releases

Uses new Rust 2021

0.1.2 Mar 24, 2022
0.1.1 Feb 17, 2022
0.1.0 Feb 10, 2022
0.0.0 Apr 10, 2021

#672 in Cryptography


345 lines

RustCrypto: PCBC

crate Docs Apache2/MIT licensed Rust Version Project Chat Build Status

Generic implementation of the Propagating Cipher Block Chaining (PCBC) block cipher mode of operation.

See documentation of the cipher crate for additional information.

Minimum Supported Rust Version

Rust 1.56 or higher.

Minimum supported Rust version can be changed in the future, but it will be done with a minor version bump.

SemVer Policy

  • All on-by-default features of this library are covered by SemVer
  • MSRV is considered exempt from SemVer as noted above


Licensed under either of:

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.