How the integrity of the e-mail is achieved using pgp

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Reference no: EM131311096

1. We defined two security services for e-mail (PGP and S/MIME). Explain why e-mail applications cannot use the services of SSL/TLS and need to use either PGP or S/MIME.

2. Assume Alice needs to send an e-mail to Bob. Explain how the integrity of the e-mail is achieved using PGP.

Reference no: EM131311096

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