Hill Cipher


1) Write a C++ console program in three parts. Header file, driver file and implementation file. You will read in a three by three matrix . Convert the letters into their numeric representation. Print the numeric representation.

2) Encrypt a message and print out the encrypted message.

3) Calculate the inverse matrix and print it out in matrix format (row major order).

4) Decode the message and print out the code before the mod 26 adjustment and after the mod 26 adjustment in numeric and plain text, respectively.


| B B C |

| G F E |

| C B B |

en/decode: buonatale

thank you

Skills: C++ Programming

See more: program hill cipher, hill cipher, hill cipher code, hill cipher program, code hill cipher, cipher message, write program hill cipher, mod programming, matrix programming, cipher, write hill cipher, write matrix, text file console, cipher hill program, cipher program, convert header file, inverse matrix code, program inverse matrix, inverse matrix, adjustment order, convert row text, row implementation, read encrypt file, read encrypted file, program write matrix

Project ID: #5213516

Awarded to:


Hey, I have commercial experience coding in C++, as well as coding in a university setting so I can guarantee a program that not only works flawlessly but will look like a student project since I've graded a large amou More

$35 USD in 1 day
(6 Reviews)

5 freelancers are bidding on average $31 for this job


Hello there, I can help you with this project. Please contact me if you are interested. Thank you.

$49 USD in 1 day
(29 Reviews)

HI I'm interested in this project. I can do it in 2 hours. I'm ready to start working right now. Thanks

$34 USD in 1 day
(12 Reviews)

Hi. I can do it for you. I'm advanced developer. I have ever done it before. Please check my profile. I'm surely satisfy you in this project. Thanks.

$35 USD in 1 day
(7 Reviews)

Hi, This is a very easy task and I can deliver this in 2 hours. Thanks.

$10 USD in 1 day
(0 Reviews)

Hi. I have experienced to c/c++ programming. if you explain me your goal, i can give you a good result.

$29 USD in 1 day
(0 Reviews)

Please check my LinkedIn profile at http://ca.linkedin.com/pub/umair-masood/25/219/600/ I have recently recently started on freelancer and i would like you to allow me the opportunity to work on your project and I w More

$25 USD in 3 days
(1 Review)