Question

Consider the following two prime numbers and demonstrate RSA algorithm. 139 and 151 Now consider a...

Consider the following two prime numbers and demonstrate RSA algorithm.

139 and 151

Now consider a message M= 5, encrypt M using the encryption key and find the encrypted message E

Now decrypt E, using the decryption key.

Engineering   Computer-Science   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
consider two prime numbers: 113 and 127 and demonstrate RSA algorithm
consider two prime numbers: 113 and 127 and demonstrate RSA algorithm
Alice is sending message “HIDE” to Bob. Perform encryption and decryption using RSA algorithm, with the...
Alice is sending message “HIDE” to Bob. Perform encryption and decryption using RSA algorithm, with the following information: Parameters p q e 11 5 7 Present all the information that you will need to encrypt and decrypt only the first letter from text.
Let p=3 and q=17 and let an RSA public-key cryptosystem be given. 1. Why is the...
Let p=3 and q=17 and let an RSA public-key cryptosystem be given. 1. Why is the number 8 not a valid encryption-key? 2. We encrypt the number M=8 with the help of the encryption-key e=3. Why is the encrypted message C=2? 3. Why is the decryption key d for the encryption-key, (e=3), equal to 11? https://en.wikipedia.org/wiki/RSA_(cryptosystem)#Encryption
Discrete Math In this problem, we will implement the RSA algorithm to encrypt and decrypt the...
Discrete Math In this problem, we will implement the RSA algorithm to encrypt and decrypt the message ”148”.For this exercise, you may want to use some kind of calculator that can compute the mod function. 1. Set the primes p and q as follows:p=31 and q=47. What are the values for N and φ? 2.The value for e is chosen to be 11. Use Euclid’s algorithm to verify that e and φ are relatively prime and to find d, the...
1. Dexter wants to set up his own public keys. He chooses p = 23 and...
1. Dexter wants to set up his own public keys. He chooses p = 23 and q = 37 with e = 5. Answer the following using RSA cryptographic method: a) Encrypt the message ‘100’ and find the CIPHER number (C) to be sent. ‘100’ should be taken together as M while computing encryption [5 Marks] C = Me mod pq (Use This Formula) b) Find the decryption key ‘d’, using extended Euclidean GCD algorithm. [10 Marks] c) Now decrypt...
For solving the problems, you are required to use the following formalization of the RSA public-key...
For solving the problems, you are required to use the following formalization of the RSA public-key cryptosystem. In the RSA public-key cryptosystem, each participants creates his public key and secret key according to the following steps: ·       Select two very large prime number p and q. The number of bits needed to represent p and q might be 1024. ·       Compute                n = pq                           (n) = (p – 1) (q – 1). The formula for (n) is owing to...
Consider the RSA algorithm with n=33 and E=7. 1. Encode the message 8. 2. Find the...
Consider the RSA algorithm with n=33 and E=7. 1. Encode the message 8. 2. Find the value of D. 3. Decode the message 9. Consider the RSA algorithm with n=65 and E=5. 4. Encode the message 8. 5. Find the value of D. 6. Decode the message 2.
Perform encryption using the RSA algorithm for the following: p=5, q=9, e=2, M=5 p=4, q=12, e=4,...
Perform encryption using the RSA algorithm for the following: p=5, q=9, e=2, M=5 p=4, q=12, e=4, M=3 C=Me mod n C is the cipher text and M is the plain text, n=p×q
1. Consider the following optimization problem. Find two positive numbers x and y whose sum is...
1. Consider the following optimization problem. Find two positive numbers x and y whose sum is 50 and whose product is maximal. Which of the following is the objective function? A. xy=50 B. f(x,y)=xy C. x+y=50 D. f(x,y)=x+y 2. Consider the same optimization problem. Find two positive numbers x and y whose sum is 50 and whose product is maximal. Which of the following is the constraint equation? A. xy=50 B. f(x,y)=xy C. x+y=50 D. f(x,y)=x+y 3. Consider the same...
Do the following problems. 1. Each of three barrels from a manufacturing line are classified as...
Do the following problems. 1. Each of three barrels from a manufacturing line are classified as either above (a) or below (b) the target weight. Provide the ordered sample space. 2. The heat on each of two soldered parts is measured and labeled as either low (l), medium (m), or high (h). State the number of elements in the ordered sample space. 3. Consider the set of Beatles songs with a primary writer as either Paul McCartney (P) or John...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT