Question: ( Q - 6 ) [ 1 0 Points ] Bob wants to send a large document as an encrypted attachment to an email to

(Q-6)[10 Points] Bob wants to send a large document as an encrypted attachment to an email to Alice over
the internet. Bob also wants Alice to know that this attachment was sent by him (and not a forged
attachment sent by someone else). Assume Bob and Alice have each other's public keys. Give the steps for
Alice to decrypt Bob's attachment and verify that the message is valid and authentic (it has not been
tampered and it was definitely sent by Bob).
(Q-6)[10 Points] Bob wants to send a large document as an

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