Why is there no need for security association with ssl

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Reference no: EM131894811

Problem

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

2. If cryptography algorithms in PGP or S/MIME cannot be negotiated, how can the receiver of the e-mail determine which algorithm have been used by the sender?

3. Can we use SSL with UDP? Explain.

4. Why is there no need for security association with SSL?

Reference no: EM131894811

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