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SSCP · Question #1114
SSCP Question #1114: Real Exam Question with Answer & Explanation
The correct answer is A: True. The International Data Encryption Algorithm (IDEA), with its 128-bit key, remains computationally secure against brute-force attacks.
Submitted by ahmad_uae· Apr 18, 2026Cryptography
Question
So far, no one has been able to crack the IDEA algorithm with Brute Force.
Options
- ATrue
- BFalse
Explanation
The International Data Encryption Algorithm (IDEA), with its 128-bit key, remains computationally secure against brute-force attacks.
Common mistakes.
- B. This statement is false because the IDEA algorithm has maintained its resistance to brute-force attacks since its inception.
Concept tested. Strength of cryptographic algorithms (IDEA)
Topics
#IDEA algorithm#Brute-force attacks#Symmetric encryption
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