Desirable properties In good encryption algorithms include
A) Generating characters that appear random
B) Generating output that appears to be of random length
C) Changing at least half the bits in the output when even one bit changes in the input
D) All the above

Question

Quizplus · Accepted Answer

All of the above properties are important in good encryption algorithms. Generating characters that appear random and output that appears to be of random length helps to hide patterns in the data, making it more difficult to crack. Changing at least half the bits in the output when even one bit changes in the input helps to ensure that small changes in the input result in large changes in the output, making it more difficult to reverse engineer the encryption key.

Desirable Properties in Good Encryption Algorithms Include