Question

Restoring encrypted information to the original message, commonly called plaintext, is?

a. Encryption
b. Encoding
c. Decoding
d. Decryption

Answer 1

Decryption is the process of restoring encrypted information to the original message, commonly known as plaintext.

Step-by-step explanation:

Restoring encrypted information to the original message, commonly called plaintext, is called decryption. Encryption is the process of converting plaintext into ciphertext, while decryption is the reverse process that converts ciphertext back to plaintext. It is like unlocking a secret code or decoding a message.