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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define what (n, t) secret sharing means.
💡 Hint: Think about the total number of parties versus how many need to work together to access the secret.
Question 2
Easy
Explain the role of polynomials in Shamir's secret sharing scheme.
💡 Hint: Consider how many points you need to define a polynomial.
Practice 1 more question and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does (n, t) secret sharing mean?
- A method that requires all shareholders to access the secret
- A model where 'n' parties share a secret but 't' parties are required for reconstruction
- None of the above
💡 Hint: Think about the relationship between the number of parties and how many are needed to reveal the secret.
Question 2
True or False: In Shamir's secret sharing, any number of shares below 't + 1' can reveal the secret.
- True
- False
💡 Hint: Consider what you learned about what is required to access the secret effectively.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Suppose you have a secret that is divided among 5 shareholders with a threshold of 2. Discuss the implications if 1 share was leaked and how many combinations remain secure.
💡 Hint: Consider how the combinations of shares can either aid or hinder access to the secret.
Challenge and get performance evaluation