What block cipher mode of operation encrypts plaintext and computes a message authentication code to ensure that the message was created by the sender and that it was not tampered with during transmission?
A. Electronic Code Book
B. Galois/Counter
C. Cipher Block Chaining
D. Counter
Ans: B. Galois/Counter
Computer Science & Information Technology
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a) row b) column c) table d) database
Computer Science & Information Technology
Where do the brush options appear on the Brush panel?
A. on the right side B. under the Master Diameter slider C. above the New Effects window D. on the left side
Computer Science & Information Technology
When constructing a Font object, which of the following arguments is NOT required?
A. typeface B. style C. weight D. point size
Computer Science & Information Technology
When an array is created, the compiler automatically creates an internal ____ for it and stores the base address of the array in it.
A. pointer constant B. pointer C. symbolic constant D. location
Computer Science & Information Technology