Secondary Authenticator

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Abbreviation(s) and Synonym(s):

None

Definition(s):

A temporary secret, issued by the Verifier to a successfully authenticated Subscriber as part of an assertion protocol. This secret is subsequently used, by the Subscriber, to authenticate to the RP. Examples of secondary authenticators include bearer assertions, assertion references, and Kerberos session keys.
Source(s):
NIST SP 800-63-2 [Superseded]

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.

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Secondary Authenticator

Glossary Comments