A. Car: A car has a manufacturer, model, and style code (e. g., a Honda Accord DX, where Honda is the manufacturer, Accord is the model, and DX is the style). A car also has a vehicle identification code, registration code, and color.

3. bob is arguing that if you use output feedback (ofb) mode twice in a row to encrypt a long message, m, using the same key each time, it will be more secure. explain why bob is wrong, no matter what encryption algorithm he is using for block encryption (15 points).

The "instance" relationship shows that something is an object of a

Lucas put a lot of thought into the design for his company's new white paper. he made sure to include repeating design elements such as color schemes and decorative images. his goal was to a.add symmetry b.create a unified publication c.provide consistency d.save money