An encryption system that uses the same key to encrypt and decrypt information is known as _______ encryption.
- Asymmetric
- Private
- Public
- Symmetric
Symmetric encryption, also known as private-key encryption, uses the same key for both encryption and decryption. This means that the sender and the recipient must both have access to the same secret key. It is typically faster and less computationally intensive compared to asymmetric encryption.
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