🌐EnglishEnglishEspañolItalianoРусскийفارسی中文日本語EntityQ5678864· pop 8· linked from 17 articleshash chainmethod of producing many one-time keys from a single key or passwordAvailable in 8 languagesEspañol中文日本語РусскийItalianoUkrainianفارسیvia Wikidata sitelinks · CC0ConnectionsInternational Standard Serial NumberEntitycryptographic hash functionEntityCategoriesCryptographic algorithms