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Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a public key?
💡 Hint: Think about the padlock analogy.
Question 2
Easy
Describe symmetric key cryptography.
💡 Hint: Consider how it differs from public key cryptography.
Practice 4 more questions and get performance evaluation
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the primary function of a public key?
💡 Hint: Remember the padlock analogy.
Question 2
Is the Diffie-Hellman protocol secure in any situation?
💡 Hint: Consider the implications of asynchronicity.
Solve and get performance evaluation
Push your limits with challenges.
Question 1
Design a hypothetical public key cryptosystem and outline its strengths and weaknesses.
💡 Hint: Think about how keys are shared and the potential weaknesses like replay attacks.
Question 2
Explain how the protocol could be compromised and suggest security measures.
💡 Hint: Consider what makes a public channel vulnerable.
Challenge and get performance evaluation