Cipher and Decipher the message - 3 key - MATLAB Cody - MATLAB Central

Problem 48920. Cipher and Decipher the message - 3 key

Difficulty:Rate
You will be given a input number (eg) x='geikm' y==1
you have to figure out the dechiper key and match it with given input and decipher it
ref=ascii(32:126); decipher_key1=[ascii(33:126) ascii(32) ]; decipher_key2=[ascii(34:126) ascii(32:33) ];
decipher_key3=[ascii(35:126) ascii(32:34) ]
output ='hello'
if y==2
input='hello'
output='geikm'
"If" and "while" are forbidden

Solution Stats

44.0% Correct | 56.0% Incorrect
Last Solution submitted on Nov 21, 2024

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Cryptography
  • 10 Problems
  • 7 Finishers

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