Question: Network security: If the prime numbers p and q are 5 and 13. Respectively, in the RSA technique, drive the public and private keys. Also

Network security:

  1. If the prime numbers p and q are 5 and 13. Respectively, in the RSA technique, drive the public and private keys. Also show the encryption and decryption of a message m = 5.

  1. Will the following work for an integrity check in electronic mail? When Alice sends a message to Bob, she computes a message digest of the message, and sends the message digest along with the message.

  1. In the above scenario, is any extra security for integrity gained by having Alice encrypt the message digest with Bobs public key? Why or why not?

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