Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the definition of a discrete logarithm?
💡 Hint: Think about how traditional logarithms work.
Question 2
Easy
In a cyclic group, what does a generator do?
💡 Hint: Recall the example of powers in mathematics.
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 does the discrete logarithm represent in a cyclic group?
- The base of the logarithm
- The exponent that satisfies g^x = y
- The value of y
💡 Hint: Consider what exponent means in mathematics.
Question 2
True or False: The Diffie-Hellman protocol allows two parties to establish a shared key without sharing their private keys.
- True
- False
💡 Hint: Think about the purpose of the protocol.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Suppose you have a cyclic group of order 7, with generator g = 3. Calculate the discrete logarithm of y = 5.
💡 Hint: List the powers of g until you reach y.
Question 2
Explain and prove why the discrete logarithm problem remains hard in multiplicative groups modulo a large prime.
💡 Hint: Focus on the nature of cyclic groups and modular arithmetic!
Challenge and get performance evaluation