What type of media can be edited and published by anyone?

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).

Primary tech skills are skills that are necessary for success in online education

The two main ways in which marketers address the competition with their strategies are by satisfying a need better than a competition and by