Question

A(n) ____________________ key is a key that is not reused, but rather is only used once, thus improving security by reducing the amount of material that can be analyzed via cryptanalysis to break the cipher.

Answer 1

Computer Security

Step-by-step explanation:

if referring to only to a computer, then it can be considered secure when the computer does what is is supposed to do and only what it is supposed to do, but in more modern times the definition has shifted from the computer to the information being processed