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cloak

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Elixir encryption library

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cloak lib cloak fields binary.ex
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lib/cloak/fields/binary.ex 

defmodule Cloak.Fields.Binary do

  @moduledoc """

  An `Ecto.Type` to encrypt a binary field.



  ## Usage



      defmodule MyApp.Encrypted.Binary do

        use Cloak.Fields.Binary, vault: MyApp.Vault

      end

  """



  @doc false

  defmacro __using__(opts) do

    opts = Keyword.merge(opts, vault: Keyword.fetch!(opts, :vault))



    quote location: :keep do

      use Cloak.Field, unquote(opts)

    end

  end

end