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Nouncandidate MWEcandidate

Keyed-hash based message authentication code

nouncandidate·updated May 12, 2026

GlossaryL1 — what DictionaryL2 — how used ThesaurusL3 — relations Universaleverything

A message authentication code that uses a cryptographic key in conjunction with a hash function.

MWE

Classifications

per-axis with provenance

Entity Type

Control0%rule-basedmulti_axis_classifier_low_confidence.v1

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Sensitivity

Regulated80%llm-generatedllm:claude-haiku-4-5

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Information Class

—90%llm-generatedllm:claude-haiku-4-5

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Variants

4 surface forms

acronym: HMAC
plural: Keyed-hash based message authentication codes
possessive: Keyed-hash based message authentication code's
pluralpossessive: Keyed-hash based message authentication codes'

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