Free Response Question 1: Message Encryption
In this exercise, you'll write a simple Java program to make the message transmission safe.
Background
We humans are so concerned about our private information and property. We make sure that all of our personal holdings remain confidential. The Internet has transformed our lives, but it also brings a massive increase to security threats.
In real life, one of the most attempted crimes is robbery. Unfortunately, there are burglars in the computing world also. They’re a real threat to our data. They can misuse our private information, once it’s leaked. So, we need to make ...
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