Practice Pseudo-random Number Generators (prngs) (5.1) - Basic Cryptography
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Pseudo-Random Number Generators (PRNGs)

Practice - Pseudo-Random Number Generators (PRNGs)

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the purpose of a PRNG?

💡 Hint: Think about how a regular random number generator works.

Question 2 Easy

Define the term 'seed' in the context of PRNGs.

💡 Hint: What sets the starting point for the sequence generation?

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does PRNG stand for?

Pseudo Random Number Generator
Pseudo-Random Number Generation
Pseudo Real Number Generator

💡 Hint: Focus on the 'Pseudo' aspect.

Question 2

True or False: CSPRNG stands for Cryptographically Safe PRNG.

True
False

💡 Hint: Remember the word 'Secure' in CSPRNG.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design a simple PRNG algorithm and discuss its potential weaknesses when applied to cryptographic applications.

💡 Hint: Consider discussing properties such as periodicity and output distribution.

Challenge 2 Hard

Analyze the impact of using a constant seed value in PRNG operations and suggest methods to enhance unpredictability.

💡 Hint: Think about how to take advantage of real-world unpredictability.

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Reference links

Supplementary resources to enhance your learning experience.