16.6 - Conclusion
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
Define public key cryptography.
💡 Hint: Think about the roles of the keys.
What is the key advantage of the ElGamal scheme?
💡 Hint: Consider the method of 'masking' in the process.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the main benefit of public key cryptography?
💡 Hint: Think about how keys are exchanged.
The security of ElGamal encryption relies on which of the following problems?
💡 Hint: Which one relates to the key exchange method used?
1 more question available
Challenge Problems
Push your limits with advanced challenges
Consider a scenario where a public key system is employed in a bank for secure transactions. How might an attacker attempt to exploit weaknesses in such a system?
💡 Hint: Think about possible vulnerabilities in cryptographic systems.
You are tasked with designing a new cryptographic system. Considering what you've learned about ElGamal and RSA, what factors would you prioritize to ensure security?
💡 Hint: Reflect on the importance of number choice and algorithm complexity.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.