A good block cipher exhibits avalanche effect: if we flip one bit in the plain text, half of the bits are flipped in the cipher text. Two messages of the same length, m1 and m2, differ by 5 bits. With a good block cipher, how many bits differ in the two resulting cipher texts?

My has been slow anyone else’s ?

This chapter lists many ways in which becoming computer literate is beneficial. think about what your life will be like once you’re started in your career. what areas of computing will be most important for you to understand? how would an understanding of computer hardware and software you in working from home, working with groups in other countries and contributing your talents.

3. when you right-click a linked spreadsheet object, what commands do you choose to activate the excel features? a. linked worksheet object > edit b. edit data > edit data c. linked spreadsheet > edit d. object > edit data