Computers and Technology, 24.10.2019 23:43, furryartist554
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
Answers: 2
Computers and Technology, 24.06.2019 17:40, orlandokojoasem1234
Write an assembly language program to input a string from the user. your program should do these two things: 1. count and display the number of words in the user input string. 2. flip the case of each character from upper to lower or lower to upper. for example if the user types in: "hello there. how are you? " your output should be: the number of words in the input string is: 5 the output string is : hello there. how are you?
Answers: 2
Computers and Technology, 24.06.2019 18:30, trevorhenyan51
Dereck works for long hours on his computer. he frequently experiences physical strain by the end of the day because he does not follow an important rule of ergonomics with respect to the use of keyboards. which of the following actions of dereck could lead to physical strain? a. placing the keyboard exactly in front of him while typingb. keeping hands and wrists straight while typingc. using wrist pads throughout the dayd. pounding at the keys on the keyboard while typinge. resting his hands on the keyboard when he is not typing
Answers: 1
Bob is arguing that if you use output feedback (ofb) mode twice in a row to encrypt a long message,...
Mathematics, 12.06.2020 01:57
Mathematics, 12.06.2020 01:57