Final answer:
Symmetric encryption algorithms like AES, DES, and 3DES use the same secret key for encryption and decryption. RSA and ECC are asymmetric encryption algorithms and therefore not symmetric encryption algorithms.
Step-by-step explanation:
Common symmetric encryption algorithms include all of the following except one that is not listed. Symmetric encryption algorithms are used to encrypt and Common symmetric encryption algorithms include all of the following except one that is not listed. Symmetric encryption algorithms are used to encrypt and decrypt data using the same secret key. Some of the most well-known symmetric algorithms are AES (Advanced Encryption Standard), DES (Data Encryption Standard), and 3DES (Triple DES). If any other algorithm is mentioned, such as RSA or ECC, it would be incorrect as these are examples of asymmetric encryption algorithms, which use a pair of keys for encryption and decryption processes. decrypt data using the same secret key. Some of the most well-known symmetric algorithms are AES (Advanced Encryption Standard), DES (Data Encryption Standard), and 3DES (Triple DES). If any other algorithm is mentioned, such as RSA or ECC, it would be incorrect as these are examples of asymmetric encryption algorithms, which use a pair of keys for encryption and decryption processes.