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3. For this task you are going to generate a key. (a) Use the quadratic residue pseudorandom generator on the prime numbers p and q of your choice, where 1000 < p.q < 3000, to generate the first five bits of your key ko, ki, k2, ka and ka. (b) Generate a key sequenct of length 40 by using the recurrence relation In+5 = In+3 + xn+1 + xn (mod 2), n20 where the initial values are the key generated in (a).

3. For this task you are going to generate a key. (a) Use the quadratic residue pseudorandom generator on the prime numbers p and q of your choice, where 1000 < p.q < 3000, to generate the first five bits of your key ko, ki, k2, ka and ka. (b) Generate a key sequenct of length 40 by using the recurrence relation In+5 = In+3 + xn+1 + xn (mod 2), n20 where the initial values are the key generated in (a).

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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3. For this task you are going to generate a key. (a) Use the quadratic residue pseudorandom generator on the prime numbers p and q of your choice, where 1000 < p,q < 3000, to generate the first five bits of your key ko, ki, k2, ka and k4. (b) Generate a key sequenct of length 40 by using the recurrence relation In+5 = Tn+3 + In+1 + Xn (mod 2), n20 where the initial values are the key generated in (a). (c) Encode your first name by using the ASCII code. Use the stream cipher and the key you generated above to encrypt and decrypt your first name.
Transcribed Image Text:3. For this task you are going to generate a key. (a) Use the quadratic residue pseudorandom generator on the prime numbers p and q of your choice, where 1000 < p,q < 3000, to generate the first five bits of your key ko, ki, k2, ka and k4. (b) Generate a key sequenct of length 40 by using the recurrence relation In+5 = Tn+3 + In+1 + Xn (mod 2), n20 where the initial values are the key generated in (a). (c) Encode your first name by using the ASCII code. Use the stream cipher and the key you generated above to encrypt and decrypt your first name.
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