Suppose that when a long string of text is encrypted using a Vigenère cipher, the same string is found in the ciphertext starting at several different positions. Explain how this information can be used to help determine the length of the key.
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Tsunamis Objectives for the Lesso n -‐What is the trend of population on coastal areas -‐How can we minimize tsunamis -‐What should we do when there's a warning issued Japan 2011: Tsunami and Nuclear Disaste r -‐over 8 M -‐flooded the coast and nuclear power plan t -‐created from a subduction zon e -‐when the plates move, the subduction zone -‐one moves below the other move s above -‐elastic rebound -‐compression -‐the subduction zone is on the ocean floo r -‐there was about 3000 km of water above
Textbook: Discrete Mathematics and Its Applications
Author: Kenneth Rosen
The full step-by-step solution to problem: 21E from chapter: 4.6 was answered by , our top Math solution expert on 06/21/17, 07:45AM. This full solution covers the following key subjects: string, long, determine, encrypted, explain. This expansive textbook survival guide covers 101 chapters, and 4221 solutions. The answer to “Suppose that when a long string of text is encrypted using a Vigenère cipher, the same string is found in the ciphertext starting at several different positions. Explain how this information can be used to help determine the length of the key.” is broken down into a number of easy to follow steps, and 42 words. Since the solution to 21E from 4.6 chapter was answered, more than 253 students have viewed the full step-by-step answer. Discrete Mathematics and Its Applications was written by and is associated to the ISBN: 9780073383095. This textbook survival guide was created for the textbook: Discrete Mathematics and Its Applications, edition: 7.