What is the difference between symmetric and asymmetric encryption?
- Asymmetric encryption is not suitable for secure communication
- Both use the same key for encryption and decryption
- Symmetric encryption is faster than asymmetric encryption
- Symmetric uses different keys for encryption and decryption, while asymmetric uses the same key for both
The main difference between symmetric and asymmetric encryption lies in the use of keys. Symmetric encryption employs the same key for both encryption and decryption, making it faster and more efficient for large volumes of data. On the other hand, asymmetric encryption uses a pair of keys: a public key for encryption and a private key for decryption, offering better security but slower performance.
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