Which of the following statements is true of symmetric encryption?
A) With symmetric encryption, the same key is used for both encoding and decoding.
B) Asymmetric encryption is simpler and much faster than symmetric encryption.
C) With symmetric encryption, encoding and decoding are performed by two different keys.
D) Public key/private key is a special version of symmetric encryption used on the Internet.

Question

Quizplus · Accepted Answer

With symmetric encryption, the same key is used for both encoding and decoding. This means that both the sender and receiver have access to the same key and can use it to encrypt and decrypt data. It is a fast and efficient method of encryption, but it requires the sender and receiver to securely share the key.

Which of the Following Statements Is True of Symmetric Encryption