Block ciphers encrypt data one bit at a time

Indicate whether the statement is true or false.


ANS: False: Block ciphers divide data in blocks and then encrypt the whole block at once.

Computer Science & Information Technology

You might also like to view...

One of the more common uses of a presentation is to enhance a(n) ____________________ presentation.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

A technique in which one system models the behavior of another system is called ____.

A. referencing B. bench testing C. simulation D. reproduction

Computer Science & Information Technology

To incorporate all changes from workbook copies that you have distributed to others for revision, you can merge the workbook into one master workbook.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

In the shortest path algorithm, we start at ____.

A. the vertex with the smallest value B. the vertex with the largest value C. the vertex pointed by the graph's first pointer D. the vertex with the smallest outdegree

Computer Science & Information Technology