When we talk about authentication in PGP (or S/MIME), do we mean message authentication or entity authentication?

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When we talk about authentication in PGP (or S/MIME), do we mean message authentication or entity authentication? Explain.

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Data Communications and Networking

ISBN: 978-0073376226

5th edition

Authors: Behrouz A. Forouzan

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Question Posted: Dec 28, 2018 12:34 PM

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When we talk about authentication in PGP (or S/MIME), do we mean message authentication or entity authentication?

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Data Communications and Networking

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