Open Pretty Good Privacy (OpenPGP)

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Abbreviation(s) and Synonym(s):

OpenPGP

NIST SP 800-45 Version 2

Definition(s):

A protocol defined in IETF RFCs 2440 and 3156 for encrypting messages and creating certificates using public key cryptography. Most mail clients do not support OpenPGP by default; instead, third-party plug-ins can be used in conjunction with the mail clients. OpenPGP uses a “web of trust” model for key management, which relies on users for management and control, making it unsuitable for medium to large implementations.
Source(s):
NIST SP 800-45 Version 2

Glossary Comments

Comments about specific definitions should be sent to the authors of the linked Source publication. For NIST publications, an email is usually found within the document.

Comments about the glossary's presentation and functionality should be sent to secglossary@nist.gov.

See NISTIR 7298 Rev. 3 for additional details.