Programming Homework Help

Programming Homework Help. Encryption/Decryption Project on Verilog Using Vivado program

I have already all the files and the modules for this project BUT for some reason when I do run simulation it does not work

It show Xs and Zs for some reason

Can you help me get this project to work on Vivado

I will include all of the files and modules used and needed for this

I just need someone to help me get this to work when doing a simulation

Programming Homework Help

 
"Our Prices Start at $11.99. As Our First Client, Use Coupon Code GET15 to claim 15% Discount This Month!!"