using matlab programming Create the following matrix in MATLAB: A= 11111111111 1000000001 1000000 001 1000110001 1001111001 1001111 001 1000110001 1000000001 1000000001 11111111111 and then find: B=square of each element of A C=B+A D=product of each element of B by the corresponding element in C

Are there any possibilities for the data and connections to be encrypted from start to finish? What are the advantages of doing this? I would appreciate it if you could give me an illustration of how and why encryption is useful.

What is the absolute bare minimal number of keys required to utilize public key cryptography?

Question 9  Full explain this question and text typing work only thanks