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?

A. Key stretching

B. Public key infrastructure

C. Key derivation function

D. Key reinstallation








 

Suggested Answer: A

Community Answer: A



This question is in 312-50V12 EC-Council Certified Ethical Hacker v12 Exam
For getting EC-Council Certified Ethical Hacker (CEH) Certificate







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