4. Using the RSA public key cryptosystem, with a = 1, b = 2, ..., y= 25, z = 26. a. If p = 5 and q= 13, list five legal values for d. b. If p = 5, q = 31, and d= 37, find e. c. Using p = 3, q = 11, and d=9, find e and encrypt “hello". Solve a b c respectively.

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
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4. Using the RSA public key cryptosystem, with a = 1, b= 2, ..., y= 25, z = 26.
•...
a. If p= 5 and q = 13, list five legal values for d.
b. If p= 5, q = 31, and d= 37, find e.
c. Using p = 3, q = 11, and d=9, find e and encrypt "hello".
Solve a, b, c respectively.
Solution:
Transcribed Image Text:4. Using the RSA public key cryptosystem, with a = 1, b= 2, ..., y= 25, z = 26. •... a. If p= 5 and q = 13, list five legal values for d. b. If p= 5, q = 31, and d= 37, find e. c. Using p = 3, q = 11, and d=9, find e and encrypt "hello". Solve a, b, c respectively. Solution:
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