ISO/IEC 8372
E678092
ISO/IEC 8372 is an international standard that specifies the Data Encryption Standard (DES) symmetric-key cryptographic algorithm for data security.
All labels observed (2)
| Label | Occurrences |
|---|---|
| ISO 8372 | 1 |
| ISO/IEC 8372 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7636656 — 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: ISO/IEC 8372 Context triple: [Data Encryption Standard, usedInStandard, ISO/IEC 8372]
-
A.
ISO/IEC 8652
ISO/IEC 8652 is the international standard that formally defines the Ada programming language, including its syntax, semantics, and core features.
-
B.
ISO/IEC 14652
ISO/IEC 14652 is an international standard that defines guidelines and formats for locale data, including cultural conventions such as date, time, number, and currency representations in computing systems.
-
C.
ISO/IEC 23271
ISO/IEC 23271 is the international standard that defines the Common Language Infrastructure (CLI), the core runtime and execution environment underlying technologies like Microsoft .NET.
-
D.
ISO/IEC 23273
ISO/IEC 23273 is an international standard that specifies safety requirements for hydrogen-fueled road vehicles, particularly focusing on fuel cell vehicle safety.
-
E.
ISO/IEC 4873
ISO/IEC 4873 is an international standard that defines a multi-byte character encoding structure for 8-bit coded character sets used in information interchange.
- 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: ISO/IEC 8372 Target entity description: ISO/IEC 8372 is an international standard that specifies the Data Encryption Standard (DES) symmetric-key cryptographic algorithm for data security.
-
A.
ISO/IEC 8652
ISO/IEC 8652 is the international standard that formally defines the Ada programming language, including its syntax, semantics, and core features.
-
B.
ISO/IEC 14652
ISO/IEC 14652 is an international standard that defines guidelines and formats for locale data, including cultural conventions such as date, time, number, and currency representations in computing systems.
-
C.
ISO/IEC 23271
ISO/IEC 23271 is the international standard that defines the Common Language Infrastructure (CLI), the core runtime and execution environment underlying technologies like Microsoft .NET.
-
D.
ISO/IEC 23273
ISO/IEC 23273 is an international standard that specifies safety requirements for hydrogen-fueled road vehicles, particularly focusing on fuel cell vehicle safety.
-
E.
ISO/IEC 4873
ISO/IEC 4873 is an international standard that defines a multi-byte character encoding structure for 8-bit coded character sets used in information interchange.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf |
cryptography standard
ⓘ
international standard ⓘ |
| algorithmType | block cipher ⓘ |
| appliesTo | data security ⓘ |
| concerns |
implementation of DES
ⓘ
interoperability of DES-based systems ⓘ security of encrypted data ⓘ |
| conformsToModel | symmetric-key cryptographic model ⓘ |
| defines |
DES key schedule
ⓘ
DES permutation operations ⓘ DES round function ⓘ
linked to:
Feistel network
DES substitution boxes ⓘ DES symmetric-key cryptographic algorithm ⓘ |
| encryptionType | symmetric-key encryption ⓘ |
| field |
cryptography
ⓘ
information security ⓘ |
| hasAbbreviation |
ISO 8372
ⓘ
linked to:
ISO/IEC 8372
ISO/IEC 8372 DES standard ⓘ |
| language | English ⓘ |
| partOfDomain |
ISO/IEC information technology standards
ⓘ
linked to:
ISO/IEC
|
| publishedBy |
International Electrotechnical Commission
ⓘ
International Organization for Standardization ⓘ |
| relatedTo |
data confidentiality
ⓘ
data encryption ⓘ data protection ⓘ |
| scope | specification of DES algorithm for data security ⓘ |
| specifies | Data Encryption Standard ⓘ |
| standardizes |
DES block size
ⓘ
DES decryption process ⓘ DES encryption process ⓘ DES key size ⓘ |
| targetAudience |
cryptographic engineers
ⓘ
security practitioners ⓘ system designers ⓘ |
| useCase |
confidentiality of information
ⓘ
protection of digital data ⓘ |
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: ISO/IEC 8372 Description of subject: ISO/IEC 8372 is an international standard that specifies the Data Encryption Standard (DES) symmetric-key cryptographic algorithm for data security.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: ISO/IEC 8372