cryptographic key management activity
163590·updated Sep 1, 2026This is a compositional phrase, not a standalone term of art. NIST's authoritative glossary defines *key management* itself as "the activities involving the handling of cryptographic keys and other related security parameters during the entire life cycle of the keys, including their generation, storage, establishment, entry and output, and destruction." "Cryptographic key management activity" simply names one instance or category of those activities—it is a noun-phrase built from the established terms "cryptographic key" and "key management," and carries no additional specialized meaning beyond what those component terms already convey. The broader field uses "key management" to cover the full lifecycle of keys in a cryptosystem, encompassing generation, exchange, storage, use, destruction, replacement, protocol design, key servers, and user procedures.
Source
cryptographic keythe sentence this term was read in
generalized from a web lookup of the quoted expression at proposal time Verdict: compositional.
A definition generalized from search results is a draft to react to, not provenance. Confirm it against an authority document before this term is verified.
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This phrase is compositional, not a term of art. Each word carries its ordinary information-security meaning: "cryptographic key" refers to the keying material used in encryption, signing, or authentication operations, and "management activity" refers to any discrete operational step performed against that material across its lifecycle. Key management is the management of cryptographic keys in a cryptosystem, encompassing lifecycle activities such as generation, exchange, storage, use, destruction, and replacement. Authority documents such as the CMS Key Management Handbook use the phrase descriptively — for instance, requiring organizations to document their "key management activities" — rather than defining it as a bounded concept with a fixed meaning. When the phrase appears in a control or checklist, it functions as a catch-all label for any one of those individual lifecycle operations, not as a named category of its own.
Advisory only. A term this product ships is defined by an authority document, not by a search result.
Proposed during multiword review of this document in the CKI mapping queue.
Attested in
Classifications
Entity Type
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Variants
- plural
- cryptographic key management activities
- possessive
- cryptographic key management activity's
- pluralpossessive
- cryptographic key management activities'
Framework definitions
- §1 · attested_usage_reviewer_confirmed
- No definition is given in NIST SP 800-171r3. The term is attested in use at 1 citation in that document; a definition is pending curation.Increment 2: attested in 800-171r3 without a glossary definition.
- §1 · web_lookup_draft
- This is a compositional phrase, not a standalone term of art. NIST's authoritative glossary defines *key management* itself as "the activities involving the handling of cryptographic keys and other related security parameters during the entire life cycle of the keys, including their generation, storage, establishment, entry and output, and destruction." "Cryptographic key management activity" simply names one instance or category of those activities—it is a noun-phrase built from the established terms "cryptographic key" and "key management," and carries no additional specialized meaning beyond what those component terms already convey. The broader field uses "key management" to cover the full lifecycle of keys in a cryptosystem, encompassing generation, exchange, storage, use, destruction, replacement, protocol design, key servers, and user procedures.DR-088 backfill from the noun definition column