16 Oct Practice Test Question – PGP Algorithm Key Exchange
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What does the PGP algorithm use to facilitate the trusted exchange of public keys between users?
A. Web of trust
B. Certificate authorities
C. Central key management server
D. Bittorrent
Correct Answer: A
The PGP package uses a concept known as the web of trust to provide assurances that keys are accurate. This decentralized model requires having keys vouched for by trusted individuals within the network and eschews a centralized approach.
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