Question

question 16
2 pts
kainat is asked to suggest a cipher in which the entire alphabet is rotated (as in, a=n, b=o), making it difficult to identify.
which cipher should she suggest?
o 3des
o rot13
o xor
o aes

Explanation:

ROT13 is a simple letter - substitution cipher where the alphabet is rotated by 13 positions. For example, A is replaced by N, B by O, etc. 3DES, XOR, and AES are different types of encryption algorithms and not simple alphabet - rotation ciphers.

Answer:

B. ROT13