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Authenticator (The app that generates security codes that change frequently as part of two-step verification) | |||
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cryptographic checkfunction MIC; cryptographic checkfunction message integrity code; cryptographic checkvalue | |||
authentication or signature; authenticator; signature | |||
authenticator (A data structure used by one party to prove that another party knows a secret key. In the Kerberos authentication protocol, authenticators include timestamps, to prevent replay attacks, and are encrypted with the session key issued by the Key Distribution Center (KDC)) |