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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is public key cryptography?
💡 Hint: Think about the 'lock and key' analogy.
Question 2
Easy
Name one limitation of the Diffie-Hellman protocol.
💡 Hint: Consider users in different time zones.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the main function of public key cryptography?
- To encrypt messages with a shared key
- To allow secure communication without shared secrets
- To use a single key for encryption and decryption
💡 Hint: Focus on the difference between shared and separate keys.
Question 2
True or False: The Diffie-Hellman protocol does not require both parties to be online.
- True
- False
💡 Hint: Remember the need for simultaneous contact.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a simple cryptographic protocol using the public key structure discussed, ensuring it addresses the limitations of symmetric systems.
💡 Hint: Consider how to handle the distribution of keys.
Question 2
Discuss the implications of breaking the RSA encryption scheme. What would it mean for modern communications?
💡 Hint: Think about real-world applications and services that rely on RSA.
Challenge and get performance evaluation