"""
Usage of encryption
"""
#  Your public key is  (13083, 17473)  and your private key is  (12947, 17473)
import newrsa
def main():
    # Client code
    
    e = 13083
    n = 17473
    public = (e, n)
    plain_message_tosend = "Mary had a little lamb"
    enc_message = newrsa.encrypt(public, plain_message_tosend)
    print ("message to send: ", enc_message)

if __name__ == '__main__':
    main()