Question

3.) Alice reflects on the situation and realizes this is a situation where asymmetric encryption could...

3.) Alice reflects on the situation and realizes this is a situation where asymmetric encryption could be used as long as she and Bob arrange to exchange their public keys in a secure fashion. If Bob and Alice agree to use the F3 Fermat number as their exponent demonstrate the computation of an RSA public/private keypair if Alice selects 59 and 67 as the prime factors for her composite modulus. Indicate what number Alice needs to retain privately and what number she needs to securely convey to Bob.

0 0
Add a comment Improve this question Transcribed image text
Answer #1

e = 257

p = 59

q = 67

n = p * q = 3953

phi = (p-1) * (q-1) = 58 * 66 = 3828

find d= e-1 mod phi = 257-1 mod 3828 = 3545

alice need to keep (3545,3953)

alice need send (257,3953) to bob

Add a comment
Know the answer?
Add Answer to:
3.) Alice reflects on the situation and realizes this is a situation where asymmetric encryption could...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT