Construct a keypair for Bob using the first two primes greater than 2⋅1012. For your choice of E, use a single prime number and use the smallest possible choice. Output the values of n, E, and D for Alice.
Encode the word Math using ASCII values in the same manner as described in this section (keep the capitalization as shown). Create a signed message of this word for communication from Alice to Bob. Output the three integers: the message, the signed message and the signed, encrypted message.