What cipher method does 3DES use as part of the algorithm?
- brute-force
- cryptanalysis
- nonrepudiation
- substitution
- transposition
- Vigenère
Explanation: A transposition cipher is used in part by the legacy 3DES algorithm.
Exam with this question: Network Security 1.0 - 15.4.4 Check Your Understanding: Cryptology Terminology
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