NIST SP 800-108
E717740
NIST SP 800-108 is a NIST Special Publication that specifies key derivation functions for generating cryptographic keys from a master key in various security applications.
All labels observed (1)
| Label | Occurrences |
|---|---|
| NIST SP 800-108 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7977199 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NIST SP 800-108 Context triple: [NIST SP 800-56C, relatedTo, NIST SP 800-108]
-
A.
NIST SP 800-218
NIST SP 800-218 is a National Institute of Standards and Technology publication that provides secure software development framework guidance for organizations.
-
B.
NIST SP 800-82
NIST SP 800-82 is a NIST cybersecurity guidance document focused on securing industrial control systems and operational technology environments.
-
C.
NIST SP 800-137
NIST SP 800-137 is a NIST cybersecurity guideline that provides a framework for implementing information security continuous monitoring (ISCM) for federal information systems and organizations.
-
D.
NIST SP 800-115
NIST SP 800-115 is a National Institute of Standards and Technology guideline that provides a technical framework and best practices for conducting information security testing and assessments.
-
E.
NIST SP 800-184
NIST SP 800-184 is a National Institute of Standards and Technology cybersecurity guidance document focused on improving organizational resilience and recovery from cyber incidents.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NIST SP 800-108 Target entity description: NIST SP 800-108 is a NIST Special Publication that specifies key derivation functions for generating cryptographic keys from a master key in various security applications.
-
A.
NIST SP 800-218
NIST SP 800-218 is a National Institute of Standards and Technology publication that provides secure software development framework guidance for organizations.
-
B.
NIST SP 800-82
NIST SP 800-82 is a NIST cybersecurity guidance document focused on securing industrial control systems and operational technology environments.
-
C.
NIST SP 800-137
NIST SP 800-137 is a NIST cybersecurity guideline that provides a framework for implementing information security continuous monitoring (ISCM) for federal information systems and organizations.
-
D.
NIST SP 800-115
NIST SP 800-115 is a National Institute of Standards and Technology guideline that provides a technical framework and best practices for conducting information security testing and assessments.
-
E.
NIST SP 800-184
NIST SP 800-184 is a National Institute of Standards and Technology cybersecurity guidance document focused on improving organizational resilience and recovery from cyber incidents.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
NIST Special Publication
ⓘ
cryptographic standard ⓘ |
| abbreviation | SP 800-108 NERFINISHED ⓘ |
| appliesTo |
applications requiring derived keys
ⓘ
cryptographic key management systems ⓘ security protocols ⓘ |
| assumes |
availability of a secure pseudorandom function
ⓘ
existence of a master key ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| defines |
KDFs based on pseudorandom functions
ⓘ
key derivation functions ⓘ |
| definesMode |
counter mode key derivation function
ⓘ
double-pipeline iteration mode key derivation function ⓘ feedback mode key derivation function ⓘ |
| focusesOn |
derivation of additional keys from a master key
ⓘ
use of pseudorandom functions for key derivation ⓘ |
| intendedUse |
derivation of keys for encryption
ⓘ
derivation of keys for integrity protection ⓘ derivation of keys for message authentication ⓘ derivation of keys for other cryptographic operations ⓘ generation of cryptographic keys for specific applications ⓘ |
| KDFType | PRF-based KDF ⓘ |
| language | English ⓘ |
| objective |
to ensure derived keys have appropriate cryptographic strength
ⓘ
to support different cryptographic usages with independent keys ⓘ to support multiple derived keys from a single master key ⓘ |
| partOfSeries | NIST Special Publication 800 series NERFINISHED ⓘ |
| PRFExamples | HMAC-based pseudorandom function ⓘ |
| primaryDomain |
cryptography
ⓘ
information security ⓘ |
| provides |
guidance on input data to KDFs
ⓘ
guidance on key derivation length ⓘ guidance on label and context fields in key derivation ⓘ |
| publisher | National Institute of Standards and Technology NERFINISHED ⓘ |
| purpose | to specify key derivation functions for generating cryptographic keys from a master key ⓘ |
| relatedTo |
NIST SP 800-132
NERFINISHED
ⓘ
NIST SP 800-56A NERFINISHED ⓘ NIST SP 800-56B NERFINISHED ⓘ NIST SP 800-57 NERFINISHED ⓘ |
| status | active recommendation ⓘ |
| targetAudience |
cryptographic module designers
ⓘ
security protocol designers ⓘ system security architects ⓘ |
| title | Recommendation for Key Derivation Using Pseudorandom Functions NERFINISHED ⓘ |
| usesConcept |
key derivation
ⓘ
key hierarchy ⓘ pseudorandom function ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: NIST SP 800-108 Description of subject: NIST SP 800-108 is a NIST Special Publication that specifies key derivation functions for generating cryptographic keys from a master key in various security applications.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.