PracticeQuiz content is free on an ad-supported model.
Unfortunately, we can't support ad blocker usage because of the impact on our servers. If you'd like to continue, please disable your ad blocker and reload page.
171.For a cipher to be strong and avoid being broken, two elements must be a part of the encryption. Which attribute pertains to making the relationship between the key and resulting ciphertext as complex as possible?
172.For a cipher to be strong and avoid being broken, two elements must be a part of the encryption. Which attribute causes a single plaintext bit to have influence over several other ciphertext bits?
173.John is creating an encryption by replacing every third letter of the alphabet by the fifth letter to its left. Sally, an expert at encryption, immediately notices the pattern and suggests for John to use random values. What would John use to do this?
174.There are two commonly used modes of encryption implementations. Which mode does not encrypt parameters that different link devices use to synchronize communication methods?
175.There are two commonly used modes of encryption implantations. Which mode of encryption implementation enables attackers to learn about a captured packet and where it is headed?
