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Generate passphrases using the Diceware method

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diceware lib diceware passphrase.ex
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lib/diceware/passphrase.ex 

defmodule Diceware.Passphrase do

  @moduledoc """

  Models a passphrase.

  """



  alias IO.ANSI

  alias __MODULE__



  @type t :: %Passphrase{

          words: list(),

          phrase: String.t() | nil,

          count: number()

        }



  defstruct words: [], phrase: nil, count: 0



  @doc false

  @spec new(list()) :: Passphrase.t()

  def new(words) when is_list(words) do

    %Passphrase{

      words: words,

      phrase: Enum.join(words),

      count: Enum.count(words)

    }

  end

end