In cryptography, what is the difference between symmetric and asymmetric encryption?
- Asymmetric is less secure than symmetric
- Both use the same key for encryption and decryption
- Symmetric is slower than asymmetric
- Symmetric uses one key; asymmetric uses a pair of keys
Symmetric encryption uses a single key for both encryption and decryption, while asymmetric encryption employs a pair of keys (public and private). The use of a key pair enhances security but can be computationally more intensive. Understanding the distinctions between these encryption methods is crucial for implementing appropriate security measures in various scenarios.__________________________________________________
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