mod alphabet;
pub use alphabet::{Alphabet, AlphabetPreset};
pub(crate) mod ff1;
mod kmip_fpe;
pub use kmip_fpe::{decrypt_fpe, encrypt_fpe};
mod integer;
pub use integer::Integer;
mod float;
pub use float::Float;
mod error;
pub use error::FPEError;
#[cfg(test)]
mod tests;
pub const KEY_LENGTH: usize = 32;