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CSSLP · Question #172
CSSLP Question #172: Real Exam Question with Answer & Explanation
The correct answer is D: Cryptanalysis. Cryptanalysis is the study of methods for obtaining the plaintext or key from encrypted data by finding weaknesses in cryptographic algorithms.
Secure Software Concepts
Question
Which of the following is the process of finding weaknesses in cryptographic algorithms and obtaining the plaintext or key from the ciphertext?
Options
- ACryptographer
- BCryptography
- CKerberos
- DCryptanalysis
Explanation
Cryptanalysis is the study of methods for obtaining the plaintext or key from encrypted data by finding weaknesses in cryptographic algorithms.
Common mistakes.
- A. A cryptographer is a person who designs and implements cryptographic systems, not the process of breaking them.
- B. Cryptography is the science of secure communication in the presence of adversaries, focusing on designing secure systems, not breaking them.
- C. Kerberos is a specific network authentication protocol, not a general process for breaking cryptographic algorithms.
Concept tested. Cryptanalysis definition
Topics
#Cryptanalysis#Cryptography fundamentals#Security definitions
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