Computer Science for IGCSE & O level - Data Transmission (Section 15 - No. 22)
What differentiates symmetric and asymmetric encryption?
Symmetric encryption uses one key for both encryption and decryption; asymmetric encryption uses two keys.
Asymmetric encryption uses one key for both encryption and decryption; symmetric encryption uses two keys.
Symmetric encryption is less secure than asymmetric encryption.
Asymmetric encryption is faster than symmetric encryption.
Penjelasan
The main difference lies in the number of keys and their roles in the encryption and decryption processes.