GIAC
GISP · Question #111
In which of the following cryptographic attacking techniques does an attacker obtain encrypted messages that have been encrypted using the same encryption algorithm?
The correct answer is A. Ciphertext only attack. See the full explanation below for the reasoning.
Question
In which of the following cryptographic attacking techniques does an attacker obtain encrypted messages that have been encrypted using the same encryption algorithm?
Options
- ACiphertext only attack
- BChosen ciphertext attack
- CKnown plaintext attack
- DChosen plaintext attack
How the community answered
(56 responses)- A84% (47)
- B2% (1)
- C5% (3)
- D9% (5)
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