100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
CPSC 370 Final Questions and Answers (100% Pass) $12.49   Add to cart

Exam (elaborations)

CPSC 370 Final Questions and Answers (100% Pass)

 5 views  0 purchase
  • Course
  • CPSC 370
  • Institution
  • CPSC 370

Prime numbers play a very small role in cryptography. FALSE One of the useful features of the Chinese remainder theorem is that it provides a way to manipulate potentially very large numbers mod M in terms of tuples of smaller numbers. TRUE An important requirement in a number of cryptogr...

[Show more]

Preview 3 out of 20  pages

  • October 22, 2024
  • 20
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • CPSC 370
  • CPSC 370
avatar-seller
ExamArsenal
1|Page | © copyright 2024/2025 | Grade A+




CPSC 370 Final Questions and
Answers (100% Pass)
Prime numbers play a very small role in cryptography.


✓ FALSE




One of the useful features of the Chinese remainder theorem is that it provides

a way to manipulate potentially very large numbers mod M in terms of tuples

of smaller numbers.


✓ TRUE




An important requirement in a number of cryptographic algorithms is the

ability to choose a large prime number.


✓ TRUE




All integers have primitive roots.


✓ FALSE




An area of ongoing research is the development of efficient algorithms for

determining if a randomly chosen large integer is a prime number.




Master01 | October, 2024/2025 | Latest update

, 1|Page | © copyright 2024/2025 | Grade A+

✓ TRUE




The first assertion of the CRT, concerning arithmetic operations, follows from

the rules for modular arithmetic.


✓ FALSE




Discrete logarithms are not fundamental to public-key algorithms.


✓ FALSE




The number 37 is prime so therefore all of the positive integers from 1 to 36 are

relatively prime to 37.


✓ TRUE




Discrete logarithms are analogous to ordinary logarithms but are defined

using modular arithmetic.


✓ TRUE




The Chinese Remainder Theorem is believed to have been discovered by the

Chinese mathematician Agrawal in 100 A.D.


✓ FALSE




Master01 | October, 2024/2025 | Latest update

, 1|Page | © copyright 2024/2025 | Grade A+

The primitive roots for the prime number 19 are 2, 3, 10, 13, 14 and 15.


✓ TRUE




With ordinary positive real numbers the logarithm function is the inverse of

exponentiation.


✓ TRUE




A prime number can have a remainder when divided by positive or negative

values of itself.


✓ FALSE




The Miller-Rabin test can determine if a number is not prime but cannot

determine if a number is prime.


✓ TRUE




The logarithm of a number is defined to be the power to which some positive

base (except 1) must be raised in order to equal the number.


✓ TRUE




A __________ number is an integer that can only be divided by positive and

negative values of itself and 1 without having a remainder.

Master01 | October, 2024/2025 | Latest update

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller ExamArsenal. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $12.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

77254 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$12.49
  • (0)
  Add to cart