🌐EnglishEnglishDeutschEspañolFrançaisItalianoPortuguêsРусскийالعربيةفارسی한국어中文日本語EntityQ1749235· pop 19· linked from 642 articlesnonceAlso known as cnoncearbitrary number used only once in a cryptographic communication, often randomAvailable in 19 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةCatalanCzechLatvianConnectionscryptographic hash functionEntitypseudorandomnessEntityCategoriesCryptography