We will start with the plaintext string
‘hi mom123456,
Instructions – Use Wolfram Alpha to perform all calculations.
We will use the standard ASCII alphabet for the project with a six-character blocking value. I will show you how to use the alphabet in Wolfram Alpha.
Use the following prime numbers for all your encryption/decryption work
p = 15485887 and q = 179424691
Use e = 179 for your encryption exponent.
Your task is to first encrypt and then decrypt the plaintext message given above.
You will need to compute and display the following:
N, the product of the given prime numbers.
phi(N)=the Euler phi function value.
d =your decryption exponent.
The plaintext message converted to integers using the required six-character blocking value.
The encrypted integer string.
The decrypted integer string.
The decrypted plaintext string to confirm your work is correct.
Your report should include a written description of all the steps you took to complete both the encryption process and the decryption process including Wolfram Alpha screen shots showing all your calculations.
here is the youtube link
0 comments