unbreakability

== English == === Etymology === From un- +‎ breakability. === Noun === unbreakability (uncountable) The quality of being impossible to break. Synonym: unbreakableness 2004, American Mathematical Society, Bulletin (new series) of the American Mathematical Society So when one speaks of the "unbreakability" of one-time pads, one is speaking only to the mathematical unbreakability of the cryptography and not to the underlying security system in which it is embedded. ==== Related terms ==== unbreakable