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In the RSA, Bob is considering the following choices for the values of p,q and e: p = 13, q =5, e = 3 p = 11, q = 11, e = 3 p = 11, q = 31, e = 5 For each choice determine whether it is correct or not and justify/ prove your answer to the greatest extent. After thinking a little bit more, Bob chooses p = 5, q = 11 and e = 7 i) determine the values of n and φ(n). (ii) Determine d.  (iii) Encrypt M = 2.

In the RSA, Bob is considering the following choices for the values of p,q and e: p = 13, q =5, e = 3 p = 11, q = 11, e = 3 p = 11, q = 31, e = 5 For each choice determine whether it is correct or not and justify/ prove your answer to the greatest extent. After thinking a little bit more, Bob chooses p = 5, q = 11 and e = 7 i) determine the values of n and φ(n). (ii) Determine d.  (iii) Encrypt M = 2.

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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In the RSA, Bob is considering the following choices for the values of p,q and e:

p = 13, q =5, e = 3

p = 11, q = 11, e = 3

p = 11, q = 31, e = 5

For each choice determine whether it is correct or not and justify/ prove your answer to the greatest extent.

After thinking a little bit more, Bob chooses p = 5, q = 11 and e = 7

i) determine the values of n and φ(n).
(ii) Determine d. 
(iii) Encrypt M = 2. 

 

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