What are two types of ciphers?
A.
Transposition and Permutation
B.
Transposition and Shift
C.
Transposition and Substitution
D.
Substitution and Replacement
Explanation:
“Classical Ciphers:
Substitution
Transposition (Permutation)
Vernam (One-Time Pad)
Book or Running Key
Codes
Steganography”
Pg 189-193 Krutz: CISSP Prep Guide: Gold Edition.