Question

how i solve this question ? Based on RSA algorithm, if Ø(n)=52972. Find a valid public...

how i solve this question ?

Based on RSA algorithm, if Ø(n)=52972. Find a valid public 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 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.
In an RSA system, the public key of a given user is e = 31, n...
In an RSA system, the public key of a given user is e = 31, n = 3599. What is the private key of this user?
how i solve this question? Select the right answer: Based on MD5 hash algorithm if the...
how i solve this question? Select the right answer: Based on MD5 hash algorithm if the message length is 512 KB, then the hash value (output) could be haw many bytes:    128 bytes 481 bits 512 bits 16 bytes None of the above
Bob has an RSA public key of (n, e) = (1363, 87) (a) What is Bob’s...
Bob has an RSA public key of (n, e) = (1363, 87) (a) What is Bob’s private key? (b) Bob receives the ciphertext which has been encrypted with his public key 893, 1265, 406, 171, 980, 1040, 12, 1152, 573 Decrypt the message. (You can use an appropriate package such as Matlab or Wolfram Alpha to do the calculations)
how i solve this quistion ? Based on MD5 hash algorithm, M1 required 10 blocks and...
how i solve this quistion ? Based on MD5 hash algorithm, M1 required 10 blocks and padding size is 8 bits. M2 required 3 blocks and padding size is 480 bits. If M1 and M2 are combined in a single file called M3. Find M3 size
You and I want to communicate using RSA. I have found a “large” prime for us...
You and I want to communicate using RSA. I have found a “large” prime for us to use, n=33 (3*11). a) Calculate the totient and come up with the smallest possible private key that will work. Justify that this private key is good (point out what has to be true). b) Calculate the associated public key. Start at least by writing down what has to be true for a value to be the public key. c) What are your public...
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...
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...
Let p=11, q=17, n = pq = 187. Your (awful) public RSA encryption key is (e=107,...
Let p=11, q=17, n = pq = 187. Your (awful) public RSA encryption key is (e=107, n=187). (a) What is your private decryption key? (b) You receive the encrypted message: 100 Decrypt the message. (In other words, what was the original message, before it was encrypted? Just give me a number, don’t convert it to letters).
2. Design a deterministic algorithm to solve the following problem. input: An array A[1...n] of n...
2. Design a deterministic algorithm to solve the following problem. input: An array A[1...n] of n integers. output: Two different indices i and j such that A[i] = A[j], if such indices exist. Otherwise, return NONE. Your algorithm must take O(n log(n)) time. You must describe your algorithm in plain English (no pseudocode) and you must explain why the running time of your algorithm is O(n log(n)).
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT