Question
Download Solution PDFSymmetric encryption is also known as:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFKey Points
- Conventional encryption is another term for symmetric encryption.
- In symmetric encryption, the same key is used for both encryption and decryption of data.
- This method is known for being fast and efficient, making it suitable for encrypting large amounts of data.
- However, it requires secure key management to ensure that the encryption key is not compromised.
- Examples of symmetric encryption algorithms include AES (Advanced Encryption Standard), DES (Data Encryption Standard), and 3DES (Triple DES).
Additional Information
- Public-key encryption (Option 1) is another term for asymmetric encryption, where different keys are used for encryption and decryption.
- Asymmetric encryption (Option 2) involves a pair of keys: a public key for encryption and a private key for decryption.
- Hybrid encryption (Option 4) combines both symmetric and asymmetric encryption techniques to leverage the advantages of each.
- Symmetric encryption is generally faster than asymmetric encryption but requires secure key distribution and management.
Last updated on May 28, 2025
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