What term describes a system for managing public keys and digital certificates?

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Study for the WGU ITAS 2142 D830 Introduction to Cryptography Exam. Review flashcards and multiple choice questions with hints and explanations. Get ready for your exam!

Multiple Choice

What term describes a system for managing public keys and digital certificates?

Explanation:
Public Key Infrastructure describes the complete system for managing public keys and digital certificates, including the policies, processes, and technology used to issue, store, distribute, verify, and revoke certificates. It’s the overarching framework that binds identities to keys and enables trusted interactions across networks. Within PKI, the Certificate Authority is the trusted entity that issues certificates, the Registration Authority assists in verifying identities before issuance, and the Certificate Revocation List tracks certificates that are no longer valid. These components are parts of PKI, not the entire system themselves.

Public Key Infrastructure describes the complete system for managing public keys and digital certificates, including the policies, processes, and technology used to issue, store, distribute, verify, and revoke certificates. It’s the overarching framework that binds identities to keys and enables trusted interactions across networks.

Within PKI, the Certificate Authority is the trusted entity that issues certificates, the Registration Authority assists in verifying identities before issuance, and the Certificate Revocation List tracks certificates that are no longer valid. These components are parts of PKI, not the entire system themselves.

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