Who wants to zoom? kinda bored and need to talk

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).

Describir textbook icon_person mira los dibujos y describe lo que está pasando. usa los verbos de la lista.

Need ! will choose brainliest! discuss the role of abstraction in the history of computer software.