When you do a search on the Internet, the search engine is running your search in real time. A) True
B) False

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).

Which of the following examples has four beats in each measure?

Octothorpe is another name for what common computer keyboard symbol?