Question

In: Computer Science

You intercepted a single ciphertext. Decipher it as much as you can. To receive full or...

You intercepted a single ciphertext. Decipher it as much as you can. To receive full or partial credit you must show all your work. Attach any code you have implemented (you can use any programming language) or any code you have found anywhere that is publicly online (but you must include citations of all sources you used in the report). KUHPVIBQKVOSHWHXBPOFUXHRPVLLDDWVOSKWPREDDVVIDWQRBHBGLLBBPKQUNRVOHQEIRLWOKKRDD You may assume you already know: The encryption/decryption algorithm is a combination of columnar transposition and simple shift substitution The key length is less than or equal to 10 letters long The original message is in English The original message contains only letters (i.e., no punctuation marks, numbers, etc). You will submit a .zip file on that includes all the source code, dictionary files, etc. that you used to decipher this. Also included in the zip file, a one-page report that includes the original message (if successfully deciphered) as well as a detailed description of your approach.

Solutions

Expert Solution


Related Solutions

Use a cell reference or a single formula where appropriate in order to receive full credit....
Use a cell reference or a single formula where appropriate in order to receive full credit. Do not copy and paste values or type values, as you will not receive full credit for your answers. The marketing department of Acme Inc. has estimated the following demand function for its popular carpet deodorizer, Freshbreeze: Q = 100 – 5p, where Q is the quantity of an 8 oz box sold (in thousand units) and p the price of an 8 oz....
You decide you are going to decipher codons of an unknown mRNA transcript.
You decide you are going to decipher codons of an unknown mRNA transcript. In a test tube you mix the unknown mRNA template, tRNA with all 20 amino acids, and a large concentration of ribosomal subunits. You end up producing 3 distinct polypeptides of poly- asp, poly-thr and poly-arg. What is the sequence of the unknown mRNA? Write the first 6 letters of the sequence, starting by the 5' end. DO NOT write the numbers, just the nucleotide letters. Answer:
You decide you are going to decipher codons of an unknown mRNA transcript.
You decide you are going to decipher codons of an unknown mRNA transcript. In a test tube you mix the unknown mRNA template, all of the tRNAs for all 20 amino acids, all 20 amino acids and a large concentration of ribosomal subunits. You end up producing 3 distinct polypeptides of poly-valine, poly-arginine and poly-serine. What is the sequence of the unknown mRNA? A) 5'-AGCAGCAGCAGCAGC-3' B) 3'-AGCAGCAGCAGCAGC-5’ C) 3'-UGCUGCUGCUGCUGC-5' D) 5'-UCAUCAUCAUCAUCA-3’ E) None of the above
Dana is a single mother of two children, a full-time student, and has a full-time job. As you can imagine, her plate is full and she feels stressed out with all her responsibilities.
Read the scenario below and use the strategies discussed in Interactive 2A and the Week 2 reading on emotional intelligence to answe the Step 2 prompts.     Dana is a single mother of two children, a full-time student, and has a full-time job. As you can imagine, her plate is full and she feels stressed out with all her responsibilities. Dana's boss, Carlos, pulled her aside after a team meeting expressing concerns over her behavior at work. Carlos said that...
How much money do you spend to send a single packet to the Internet? How much...
How much money do you spend to send a single packet to the Internet? How much money do you spend to send 1 billion packets to the Internet? Try to explain how do you get these numbers? Try to discuss whether it is a reasonable business model or not?
For any mathematical computations, you must show your work to receive full credit. 2. For a...
For any mathematical computations, you must show your work to receive full credit. 2. For a sample of 900 police officers at a local police department, a researcher believes there is a relationship between “number of arrests per month” and “police use of force.” Using the following data, test the null hypothesis at the .01 level of significance that police use of force does not differ by the number of arrests per month that an officer makes. In so doing,...
To receive full credit for any answer, you must explain your answers and include a logical...
To receive full credit for any answer, you must explain your answers and include a logical and correct application of physics principles and/or definitions in your explanation. If there is a mathmatecal solution or drawing to help understand the problem please include 1.    To compute the pressure difference between two points in a fluid, you must add the pressure differences determined from Bernoulli’s equation and Poiseuille’s law. a) Give an example of an actual situation where Bernoulli’s equation can be...
How much would you have to invest today to receive: a. $100,000 in 6 years at...
How much would you have to invest today to receive: a. $100,000 in 6 years at 12 percent? b.$100,000 in 15 years at 12 percent? c.$10,000 at the end of each year for 25 years at 12 percent d.$75,000 at the end of each year for 25 years at 12 percent?
How much would you have to invest today to receive a. $15,000 in 8 years at...
How much would you have to invest today to receive a. $15,000 in 8 years at 6 percent? b. $20,000 in 12 years at 8 percent? c. $6,000 each year for 5 years at 10 percent? d. $50,000 each year for 20 years at 12 percent?
Assume that you want to see how much money you will receive each year during retirement...
Assume that you want to see how much money you will receive each year during retirement in today’s dollars. You are currently 30 and 35 years from retirement. You plan on putting away $8,000 at the end of each year until retirement. You expect to receive a 9.6% return on your retirement savings. At the end of 35 years you believe that you will live until the age of 75 (10 years). At the age of 75 you believe that...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT