5.8) Multiplicative Functions, Euler's Theorem, RSA encryption: (proh Given the prime factorization 9799 = 41 · 239: (a) Find d(9979). (b) Find o(9799). (c) Find (9799). (d) Find 266646 mod 9799 (e) (RSA) If x33 - 2 mod 9799, find x (up to congruence mod 9799).

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Hi! There are already answers to this question, but I really don't understand how does part d and e work. It would be great if you can elaborate on part d and e! Thank you so much

 

 

 

(5.8) Multip pro Functions, Euler's Theorem, RSA
encryption:
Given the prime factorization 9799 = 41 239:
(a) Find d(9979).
(b) Find o(9799).
(c) Find (9799).
(d) Find 266646 mod 9799
(e) (RSA) If x³³ = 2 mod 9799, find x (up to congruence mod 9799).
2)
●
Transcribed Image Text:(5.8) Multip pro Functions, Euler's Theorem, RSA encryption: Given the prime factorization 9799 = 41 239: (a) Find d(9979). (b) Find o(9799). (c) Find (9799). (d) Find 266646 mod 9799 (e) (RSA) If x³³ = 2 mod 9799, find x (up to congruence mod 9799). 2) ●
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