Rip Van Winkle (1910 film) Catskill Mountains hundreds of years before, and had never been heard of since. The gnomes give Rip some magic schnapps to drink, and under its influence he goes to sleep for 20 years. When he awakes, he is an old man and in ragged clothes. His dog is dead, and his rifle has rusted away. He makes his way as best he can back to the village, and his own home. But there no one knows him. He finds his wife married to another man, his daughter grown to womanhood, and most of his old friends dead and gone. Rip,
Rip van Winkle cipher Rip van Winkle cipher In cryptography, the Rip van Winkle cipher is a provably secure cipher with a finite key, assuming the attacker has only finite storage. The cipher requires a broadcaster (perhaps a numbers station) publicly transmitting a series of random numbers. The sender encrypts a plaintext message by XORing it with the random numbers, then holding it some length of time T. At the end of that time, the sender finally transmits the encrypted message. The receiver holds the random numbers the same length of time T. As soon as the receiver gets the encrypted message, he XORs