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Exercise 2 (2 pts). In an RSA cryptosystem, Bobs public key is (n = 629, e = 43). Alice uses this public key to encrypt
Exercise 2 (2 pts). In an RSA cryptosystem, Bobs public key is (n = 629, e = 43). Alice uses this public key to encrypt the word MARCH and send the ciphertext to Bob. First, she represents this word in ASCII where the capital letters A, B, C, . . . , X, Y, Z are represented by integers 65, 66, 67, . . . , 88, 89, 90 respectively. Then she encrypts the five integers that represent M, A, R, C, H using the RSA cryptosystem. What are the resulting five integers? (You can use online modular calculators available at the Web.)
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