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//! TEA (Tiny Encryption Algorithm) Block Cipher //! //! The `tea-soft` crate implements the TEA algorithm completely in software //! with 16 rounds, 32 rounds, or 64 rounds. //! //! # Usage example //! ``` //! use tea_soft::block_cipher::generic_array::GenericArray; //! use tea_soft::block_cipher::{BlockCipher, NewBlockCipher}; //! use tea_soft::Tea32; //! //! let key = GenericArray::from_slice(&[0u8; 16]); //! let mut block = GenericArray::clone_from_slice(&[0u8; 8]); //! // Initialize cipher //! let cipher = tea_soft::Tea32::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] #![deny(unsafe_code)] #![warn(missing_docs, rust_2018_idioms)] pub use block_cipher; mod impls; pub use crate::impls::{Tea16, Tea32, Tea64};