Question: Let the two primes p = 41 and q = 17 be given as set-up parameters for RSA. a. Which of the parameters e=

Let the two primes p = 41 and q = 17 be given as set-up parameters for RSA. a. Which of the parameters e=

Let the two primes p = 41 and q = 17 be given as set-up parameters for RSA. a. Which of the parameters e= 32,e2 = 49 is a valid RSA exponent? Justify your choice. b. Compute the corresponding private key Kpr = (p, q, d). Use the extended Euclidean algorithm for the inversion and point out every calculation step. Using the encryption key, encrypt the message M=26. Using the private key and the Chinese remainder theory (CRT) decrypt the cipher C-513. Show all your calculation steps.

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a To determine which of the parameters e1 32 or e2 49 is a valid RSA exponent we need to check which one is coprime with phin where phin is Eulers totient function of n pq For RSA n 4117 First lets ca... View full answer

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