Question

In cryptography the order of the letters in a message is rearranged by

Answer 1

Answer:

In cryptography the order of the letters in a message is rearranged by transpositional ciphers.

Answer 2

Transpositional ciphers

Explanation:

• In cryptography the order of the letters in a message is rearranged by transpositional ciphers.
• In transposition ciphers, the order of letters in a plain text message is shuffled using a pre-defined method.
• Some of such ciphers are Rail fence cipher and columnar transposition.