ANSI X9.52
E522222
ANSI X9.52 is a financial industry standard that defines the use of Triple Data Encryption Standard (3DES) for securing electronic financial transactions and data.
All labels observed (2)
| Label | Occurrences |
|---|---|
| ANSI X9.52 canonical | 1 |
| ANSI X9.52 Triple Data Encryption Algorithm | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5479221 — 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: ANSI X9.52 Context triple: [3DES, specifiedIn, ANSI X9.52]
-
A.
NIST SP 800-56C
NIST SP 800-56C is a NIST Special Publication that provides recommendations for key derivation methods in key-establishment schemes used in cryptographic systems.
-
B.
NIST SP 800-56B
NIST SP 800-56B is a NIST Special Publication that provides recommendations for cryptographic key establishment using RSA-based key transport and key agreement schemes.
-
C.
NIST SP 800-56A
NIST SP 800-56A is a NIST Special Publication that specifies approved methods for public-key establishment, including Diffie–Hellman–based key agreement schemes, for use in U.S. federal cryptographic systems.
-
D.
ANSI X3.159-1989
ANSI X3.159-1989 is the original American national standard that formally defined the C programming language.
-
E.
FIPS 198-1
FIPS 198-1 is a U.S. federal information processing standard that specifies the security requirements and implementation details for the HMAC (Hash-based Message Authentication Code) algorithm.
- 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: ANSI X9.52 Target entity description: ANSI X9.52 is a financial industry standard that defines the use of Triple Data Encryption Standard (3DES) for securing electronic financial transactions and data.
-
A.
NIST SP 800-56C
NIST SP 800-56C is a NIST Special Publication that provides recommendations for key derivation methods in key-establishment schemes used in cryptographic systems.
-
B.
NIST SP 800-56B
NIST SP 800-56B is a NIST Special Publication that provides recommendations for cryptographic key establishment using RSA-based key transport and key agreement schemes.
-
C.
NIST SP 800-56A
NIST SP 800-56A is a NIST Special Publication that specifies approved methods for public-key establishment, including Diffie–Hellman–based key agreement schemes, for use in U.S. federal cryptographic systems.
-
D.
ANSI X3.159-1989
ANSI X3.159-1989 is the original American national standard that formally defined the C programming language.
-
E.
FIPS 198-1
FIPS 198-1 is a U.S. federal information processing standard that specifies the security requirements and implementation details for the HMAC (Hash-based Message Authentication Code) algorithm.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
cryptographic standard
ⓘ
data security standard ⓘ financial industry standard ⓘ |
| appliesTo |
electronic financial transactions
ⓘ
financial data protection ⓘ |
| basedOnAlgorithm |
DES
ⓘ
Data Encryption Standard ⓘ |
| blockCipherBlockSize | 64 bits ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| defines |
requirements for implementation of 3DES in financial systems
ⓘ
requirements for key management using 3DES ⓘ requirements for message authentication using 3DES ⓘ |
| definesKeyingOption |
three-key 3DES
ⓘ
two-key 3DES ⓘ |
| definesUseOf |
3DES
ⓘ
Triple Data Encryption Standard ⓘ
linked to:
3DES
|
| encryptionAlgorithmFamily |
Triple DES
ⓘ
linked to:
3DES
|
| encryptionType | symmetric-key block cipher ⓘ |
| fullName |
ANSI X9.52 Triple Data Encryption Algorithm
ⓘ
linked to:
ANSI X9.52
|
| organizationDomain | financial services ⓘ |
| publishedBy |
ASC X9
ⓘ
Accredited Standards Committee X9 ⓘ |
| relatedStandard |
ANSI X9.17
ⓘ
ANSI X9.24 ⓘ ISO 11568 ⓘ ISO 9564 ⓘ |
| sector |
banking
ⓘ
payments industry ⓘ |
| securityGoal |
confidentiality of financial messages
ⓘ
protection of financial transaction data ⓘ |
| standardizes |
3DES modes of operation for financial services
ⓘ
key management practices for 3DES in financial systems ⓘ triple-length DES keying options ⓘ |
| status | legacy standard in many environments ⓘ |
| supersededInPracticeBy | AES-based financial security standards ⓘ |
| targetEnvironment |
card payment systems
ⓘ
financial networks ⓘ interbank clearing systems ⓘ |
| useCase |
ATM transaction security
ⓘ
PIN encryption ⓘ POS transaction security ⓘ card data encryption ⓘ interbank message protection ⓘ |
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: ANSI X9.52 Description of subject: ANSI X9.52 is a financial industry standard that defines the use of Triple Data Encryption Standard (3DES) for securing electronic financial transactions and data.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: ANSI X9.52