1. Dexter wants to set up his own public keys. He chooses p = 23 and q = 37 with e = 17. Answer the following using RSA cryptographic method: %3D a) Encrypt the message '100' and find the CIPHER...

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Extracted text: 1. Dexter wants to set up his own public keys. He chooses p = 23 and q = 37 with e = 17. Answer the following using RSA cryptographic method: %3D a) Encrypt the message '100' and find the CIPHER number (C) to be sent. '100' should be taken together as M while computing encryption C = M° mod pq (Use This Formula) [Here M is 100] b) Find the decryption key 'd', using extended Euclidean GCD algorithm. c) Now decrypt the message '10' (this is the CIPHER message received). M = Cd mod pq (Use This Formula) [Here C is 10]