Cryptography : theory and practice 2026-02-15T16:09:00+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Stinson, Douglas R. (Douglas Robert), 1956- (Chapman & Hall/CRC, 2006)