Trait false_bottom::FalseBottom

pub trait FalseBottom {
    // Required methods
    fn init(cipher_len: usize, keybase_len: usize) -> Self;
    fn add(&mut self, msg: &[u8]) -> FbKey;
    fn decrypt(&self, key: &FbKey) -> Result<Vec<u8>, FbError>;
}

The main interface to the False Bottom algorithm.

Required Methods

fn init(cipher_len: usize, keybase_len: usize) -> Self

Creates a new FbObj. The keybase and ciphertext are initialized from random values.
Bounds: 2 <= keybase_len <= cipher_len

Panics

If Parameters are out of bounds.

fn add(&mut self, msg: &[u8]) -> FbKey

Adds the provided message to the ciphertext.

fn decrypt(&self, key: &FbKey) -> Result<Vec<u8>, FbError>

Decrypts the message that corresponds to the provided key.

Errors

InvalidKey

Object Safety

This trait is not object safe.

Implementors

impl<const LIMBS: usize> FalseBottom for FbObj<Uint<LIMBS>>

where Uint<LIMBS>: ArrayEncoding + PrimeField,