Struct chbs::word::WordSampler

pub struct WordSampler { /* private fields */ }

An iterator uniformly sampling words.

This sampler uses a given wordlist of wich random words are picked for use in passphrases. The randomization is concidered cryptographically secure.

The iterator is infinite, as much words as needed may be pulled from this iterator.

To construct an instance based on a WordList, use the sampler method.

Implementations

impl WordSampler

pub fn new(words: Vec<String>) -> WordSampler

Build a new word sampler which samples the given word list.

Trait Implementations

impl Clone for WordSampler

fn clone(&self) -> WordSampler

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for WordSampler

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl HasEntropy for WordSampler

fn entropy(&self) -> Entropy

Get the entropy value for this whole component. The returned entropy value may be accumulated from various internal entropy sources.

impl IntoIterator for WordSampler

type Item = String

The type of the elements being iterated over.

type IntoIter = WordSamplerIter

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl WordProvider for WordSampler

fn word(&self) -> String

Obtain a random word.