In cryptography, what type of encryption utilizes two distinct keys—a Public Key for encryption and a Private Key for decryption?
ASymmetric Encryption
BAsymmetric Encryption
CHashing
DSteganography
Explanation
Asymmetric Cryptography (Public Key Cryptography, like RSA) uses a mathematically linked pair of public/private keys. Symmetric encryption uses a single shared secret key for both operations.
Exam Relevance
- Topic: Cybersecurity & Cryptography
- Subtopic: Cryptography Fundamentals

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