[Solved]1 40 Points Public Key Infrastructure Pki 5 Points Need Pki B 5 Points Important Component Q37061770

1. (40 points) About Public Key Infrastructure (PKI (a) (5 points) Why do we need PKI? (b) (5 points) What important components does PKI consist of? (c) (5 points) Explain the concept of non-repudiation (d) (5 points) Give a taxonomy of PKI from an architecture perspective. (e) (5 points) Give a taxonomy of PKI from a certificate status management perspective. (f) (5 points) Explain how Certificate Revocation Lists (CRL) system works (g) (5 points) Explain how Certificate Revocation Tree (CRT) system works. (h) (5 points) Explain how Online Certificate Status Protocols (OCSP) works. Show transcribed image text 1. (40 points) About Public Key Infrastructure (PKI (a) (5 points) Why do we need PKI? (b) (5 points) What important components does PKI consist of? (c) (5 points) Explain the concept of non-repudiation (d) (5 points) Give a taxonomy of PKI from an architecture perspective. (e) (5 points) Give a taxonomy of PKI from a certificate status management perspective. (f) (5 points) Explain how Certificate Revocation Lists (CRL) system works (g) (5 points) Explain how Certificate Revocation Tree (CRT) system works. (h) (5 points) Explain how Online Certificate Status Protocols (OCSP) works.

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Answer to 1. (40 points) About Public Key Infrastructure (PKI (a) (5 points) Why do we need PKI? (b) (5 points) What important com… . . .