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Registration authority

nouncandidate·updated May 9, 2026

A trusted entity that establishes and vouches for the identity of a Subscriber to a CSP. The RA may be an integral part of a CSP, or it may be independent of a CSP, but it has a relationship to the CSP(s).

polysemousMWE

Classifications

Entity Type

Organization85%llm-generatedllm:claude-haiku-4-5
?unassignedlast reviewed

Sensitivity

Regulated80%llm-generatedllm:claude-haiku-4-5
?unassignedlast reviewed

Information Class

Pii75%llm-generatedllm:claude-haiku-4-5
?unassignedlast reviewed

Variants

acronym
RA
plural
Registration authorities
possessive
Registration authority's
pluralpossessive
Registration authorities'