14.2 - Java Cryptography Architecture (JCA)
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Practice Questions
Test your understanding with targeted questions
What is a Message Digest in the context of JCA?
💡 Hint: Think about how changes in input affect the output hash.
Identify one symmetric encryption algorithm.
💡 Hint: Recall the faster algorithms for data encryption.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is a primary function of a message digest?
💡 Hint: Focus on what happens when data changes.
True or False: Symmetric encryption requires two keys.
💡 Hint: Remember the role of keys in encryption.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
You are developing a secure application to handle sensitive data. Outline how you would implement the Java Cryptography Architecture to ensure data integrity and security.
💡 Hint: Discuss methods for evaluating and maintaining data integrity.
Discuss the implications of using weak random number generators in cryptographic operations. What measures would you take to mitigate these risks?
💡 Hint: Consider consequences for data confidentiality.
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