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The instructions are in the picture and extra coding text that might be needed is linked as a file. Can someone please explain to me
The instructions are in the picture and extra coding text that might be needed is linked as a file. Can someone please explain to me the process of what needs to happen, but also can you solve this for me? Show me the final product that needs to be submitted. Thanks!
The ciphered text is this: WKNO DY OXCEBO KMMEBKMI YP DRO WKDOBSKV
You are given (find your personal variant in the attached PDF file named caesar_variants.pdf) with a fragment of ASCII text encrypted by the Caesar cipher over standard English alphabet (26 capital letters from 'A' to Z) You need to apply Caesar breaking procedure and illustrate calculation of at least 5 values of phi) with arbitrary key values (any 5 numbers in the range from 0 to 25 inclusive). You need to show the correlation formula for each of these 5 cases and the resulting value of phi). On this step you are not allowed to use Octave Your next task is to use Octave to confirm results, calculated by hands on the previous step. You may consider modifying caesar.m script (attached) to display all values of phi) or come up with and use some other technique. You are also welcome to compose your own program (C#, Java, JavaScript, etc) and use it to complete this part of the assignment. Lastly, you need to use any method to break the cipher and recover both associated plaintext and the encryption key. Submission Submit text document presenting your detailed calculation of 5 values of phi). You also need to present confirmation of your results by including Octave log and (if necessary) modified version of the caesar.m script or your own program with a brief summary on how to use it. For the breaking part you need to include Octave log illustrating your steps on recovering the key and the plaintext. You are given (find your personal variant in the attached PDF file named caesar_variants.pdf) with a fragment of ASCII text encrypted by the Caesar cipher over standard English alphabet (26 capital letters from 'A' to Z) You need to apply Caesar breaking procedure and illustrate calculation of at least 5 values of phi) with arbitrary key values (any 5 numbers in the range from 0 to 25 inclusive). You need to show the correlation formula for each of these 5 cases and the resulting value of phi). On this step you are not allowed to use Octave Your next task is to use Octave to confirm results, calculated by hands on the previous step. You may consider modifying caesar.m script (attached) to display all values of phi) or come up with and use some other technique. You are also welcome to compose your own program (C#, Java, JavaScript, etc) and use it to complete this part of the assignment. Lastly, you need to use any method to break the cipher and recover both associated plaintext and the encryption key. Submission Submit text document presenting your detailed calculation of 5 values of phi). You also need to present confirmation of your results by including Octave log and (if necessary) modified version of the caesar.m script or your own program with a brief summary on how to use it. For the breaking part you need to include Octave log illustrating your steps on recovering the key and the plaintext
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