How to Break Cryptography
Interactive Video
•
Mathematics
•
9th - 10th Grade
•
Practice Problem
•
Hard
Wayground Content
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main challenge in cracking open secure messages using RSA cryptography?
Factoring large numbers
Multiplying large numbers
Encrypting messages
Finding large prime numbers
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In modular arithmetic, what does 'mod' represent?
The product of two numbers
The difference between two numbers
The remainder after division
The sum of two numbers
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the period of a sequence in modular arithmetic?
The sum of all elements in the sequence
The number of elements in the sequence
The product of all elements in the sequence
The length of the repeating pattern
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the significance of the period in modular arithmetic?
It is used in addition
It determines the size of the number
It helps in finding prime factors
It simplifies multiplication
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in Shor's Algorithm for factoring large numbers?
Compute the period of a mod N
Check if the number is prime
Pick a number smaller than N
Find the greatest common divisor
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is finding the period in Shor's Algorithm challenging?
It takes an exponentially long time
It requires a lot of memory
It requires a large number of steps
It is impossible to compute
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does a quantum computer help in Shor's Algorithm?
It reduces the number of steps
It simplifies the algebra involved
It increases the accuracy of results
It speeds up the period finding step
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