Crate playfair 

Playfair cipher implementation in Rust

Structs

Keyword

Keyword structure, used in constructing the matrix in which the encryption is performed over.

Playfair

Playfair cipher structure, stores data needed during the encryption/decryption

Traits

Cipher

Cipher trait, enforces encrypt and decrypt methods.

Type Aliases

Bigram

Bigram type. Used in the Playfair cipher by grouping characters and performing operations on those pairs.

Matrix

The Matrix type is a 5 by 5 character array.

Position

Position type. Used to store an X, Y value for use in a matrix.