GAQM
CPEH-001 · Question #1000
Kevin, an encryption specialist, implemented a technique that enhances the security of keys used for encryption and authentication. Using this technique, Kevin input an initial key to an algorithm…
The correct answer is C. A Public key infrastructure. See the full explanation below for the reasoning.
Question
Kevin, an encryption specialist, implemented a technique that enhances the security of keys used for encryption and authentication. Using this technique, Kevin input an initial key to an algorithm that generated an enhanced key that is resistant to brute-force attacks. What is the technique employed by Kevin to improve the security of encryption keys?
Options
- AKey derivation function
- BKey reinstallation
- CA Public key infrastructure
- DKey stretching
How the community answered
(26 responses)- A12% (3)
- B4% (1)
- C81% (21)
- D4% (1)
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