[−][src]Module lea::block
Traits used to define functionality of block ciphers.
About block ciphers
Block ciphers are keyed, deterministic permutations of a fixed-sized input "block" providing a reversible transformation to/from an encrypted output. They are one of the fundamental structural components of symmetric cryptography.
Modules
generic_array | This crate implements a structure that can be used as a generic array type.
Core Rust array types |
Structs
InvalidKeyLength | Error struct which used with |
Traits
BlockCipher | The trait which defines in-place encryption and decryption over single block or several blocks in parallel. |
BlockCipherMut | Stateful block cipher which permits |
NewBlockCipher | Instantiate a |
Type Definitions
Block | Block on which a |
Key | Key for an algorithm that implements |
ParBlocks | Blocks being acted over in parallel. |