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//! CAST5 block cipher. //! //! Implementation according to [RFC 2144](https://tools.ietf.org/html/rfc2144). //! //! //! # Usage example //! ``` //! use cast5::block_cipher::generic_array::GenericArray; //! use cast5::block_cipher::{BlockCipher, NewBlockCipher}; //! use cast5::Cast5; //! //! let key = GenericArray::from_slice(&[0u8; 16]); //! let mut block = GenericArray::clone_from_slice(&[0u8; 8]); //! // Initialize cipher //! let cipher = Cast5::new(&key); //! //! let block_copy = block.clone(); //! // Encrypt block in-place //! cipher.encrypt_block(&mut block); //! // And decrypt it back //! cipher.decrypt_block(&mut block); //! assert_eq!(block, block_copy); //! ``` #![no_std] #![doc(html_logo_url = "https://raw.githubusercontent.com/RustCrypto/meta/master/logo_small.png")] #![forbid(unsafe_code)] #![warn(missing_docs, rust_2018_idioms)] pub use block_cipher::{self, BlockCipher}; mod cast5; mod consts; mod schedule; pub use crate::cast5::Cast5;