module Veronica

# File lib/veronica.rb, line 9
def self.generate_sha2(digest_bits: , string: , encoding_format: "hexdigest")
  unless VALID_SHA2_BIT_LENGTHS.include?(digest_bits)
    raise ArgumentError, "You can only use 256, 384, or 512 for bit length."
  end

  unless VALID_SHA2_ENCODING_FORMATS.include?(encoding_format)
    raise ArgumentError, "You can only use hexdigest, base64digest or just digest for an encoding format."
  end

  # This lets us dynamically pass in digest_bits as well as encoding formats to the Digest class.
  Digest::SHA2.new(digest_bits).method(encoding_format.to_sym).(string)
end