If a hacker can steal your passwords by installing malware that captures all the messages you type, what kind of malware did the hacker install

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 statements best describes it careers?

What are loans to a company or government for a set amount of time