Rip Van Winkle (1903 film) Rip Van Winkle (1903 film) Rip Van Winkle is a 1903 American short black-and-white silent compilation film written and directed by William K.L. Dickson. It is adapted from the play by his friend and investor Joseph Jefferson with Dion Boucicault based on the story of the same name by Washington Irving. The film features Joseph Jefferson as a ne'er-do-well, who wanders off one day into the Kaatskill mountains where he drinks some of a group odd men's mysterious brew and passes out only to find when waking up that 20 years have passed. The film is compiled from a series
Rip van Winkle cipher it with the random numbers he remembers were transmitted T ago, to recover the original plaintext message. The delay T represents the "key" and must be securely communicated only once. Ueli Maurer says the original Rip van Winkle cipher is completely impractical, but it motivated a new approach to provable security. J.L. Massey and I. Ingemarsson. "The Rip van Winkle cipher - a simple and provably computationally secure cipher with a finite key." In Proc. IEEE Int. Symp. Information Theory (Abstracts), page 146, 1985. Rip van Winkle cipher In cryptography, the Rip van Winkle cipher is a provably secure cipher