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inherits from Spy parent class one public method decode(input_file_name, input_directory, output_directory) for this, we will normally call with input_directory = encoded and output_directory = decoded This is NOT a static method, you'll need your instance key Your code should read the input file, decode the string, and write to file A SpyDecoder instance with the same key as SpyEncoder should be able to completely re-construct the original file For decoded file names, use the given input file and write as base name (excluding .enc) and add .dec e.g. encoded/dream.txt.enc should write to decoded/dream.txt.dec

inherits from Spy parent class one public method decode(input_file_name, input_directory, output_directory) for this, we will normally call with input_directory = encoded and output_directory = decoded This is NOT a static method, you'll need your instance key Your code should read the input file, decode the string, and write to file A SpyDecoder instance with the same key as SpyEncoder should be able to completely re-construct the original file For decoded file names, use the given input file and write as base name (excluding .enc) and add .dec e.g. encoded/dream.txt.enc should write to decoded/dream.txt.dec

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Spydecoder

  • inherits from Spy parent class

  • one public method decode(input_file_name, input_directory, output_directory)

    • for this, we will normally call with input_directory = encoded and output_directory = decoded

    • This is NOT a static method, you'll need your instance key

    • Your code should read the input file, decode the string, and write to file

      • A SpyDecoder instance with the same key as SpyEncoder should be able to completely re-construct the original file

    • For decoded file names, use the given input file and write as base name (excluding .enc) and add .dec

      • e.g. encoded/dream.txt.enc should write to decoded/dream.txt.dec 
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