A(n) ____ requires the use of a secret key known to both the sender and receiver.

Question

Quizplus · Accepted Answer

A symmetric encryption algorithm uses a secret key that is known to both the sender and receiver in order to encrypt and decrypt messages. This key must be kept secret in order to ensure the security of the system. Asymmetric encryption algorithms use two different keys for encryption and decryption, while public key encryption algorithms use a public key for encryption and a private key for decryption. Secret key encryption algorithms are not a commonly recognized type of encryption.

A(n) ____ Requires the Use of a Secret Key Known