PKI is described as a framework.

PKI is described as a framework.

• A. True
• B. False
• C. It depends
• D. Not sure

Answer: (A)

PKI is described as a framework because it isn’t a single tool or protocol, but an integrated structure of roles, policies, standards, and components that together enable trusted use of public-key cryptography. It defines how keys are issued and managed, how identities are verified, how certificates are stored, distributed, and revoked, and how trust is extended through a system via entities like certificate authorities, registration authorities, certificate repositories, and revocation lists. This architecture supports authentication, data integrity, confidentiality, and non-repudiation across networks and applications. So describing PKI as a framework captures its role as an overarching system rather than a standalone product.

PKI is described as a framework because it isn’t a single tool or protocol, but an integrated structure of roles, policies, standards, and components that together enable trusted use of public-key cryptography. It defines how keys are issued and managed, how identities are verified, how certificates are stored, distributed, and revoked, and how trust is extended through a system via entities like certificate authorities, registration authorities, certificate repositories, and revocation lists. This architecture supports authentication, data integrity, confidentiality, and non-repudiation across networks and applications. So describing PKI as a framework captures its role as an overarching system rather than a standalone product.