CompTIA
IK0-002 · Question #85
Which type of encryption uses a single key to both encrypt and decrypt a message?
The correct answer is D. Symmetric key encryption. See the full explanation below for the reasoning.
Question
Which type of encryption uses a single key to both encrypt and decrypt a message?
Options
- AAsymmetric key encryption
- BHash encryption
- CPublic key encryption
- DSymmetric key encryption
How the community answered
(31 responses)- A3% (1)
- B3% (1)
- C13% (4)
- D81% (25)
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