CCM
E663912
CCM is an authenticated encryption mode for block ciphers that combines counter mode encryption with CBC-MAC for data integrity and confidentiality.
All labels observed (1)
| Label | Occurrences |
|---|---|
| CCM canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7415022 — 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: CCM Context triple: [Galois/Counter Mode, comparedWith, CCM]
-
A.
CC
The Constitutional Council of France is the country’s highest constitutional authority, responsible for reviewing the constitutionality of legislation and overseeing the integrity of national elections and referendums.
-
B.
CC
CC is the two-letter ISO 3166 country code assigned to the Cocos (Keeling) Islands, an Australian external territory in the Indian Ocean.
-
C.
CC
CC is the post-nominal letters used to denote a Companion of the Order of Canada, the highest grade of one of Canada's most prestigious civilian honours.
-
D.
CC
CC is the official abbreviation for the Swiss Civil Code, the fundamental body of private law in Switzerland governing areas such as family, inheritance, property, and obligations.
-
E.
CC
CC is the mint mark used on U.S. coins produced at the Carson City Mint in Nevada during the late 19th century.
- 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: CCM Target entity description: CCM is an authenticated encryption mode for block ciphers that combines counter mode encryption with CBC-MAC for data integrity and confidentiality.
-
A.
CC
The Constitutional Council of France is the country’s highest constitutional authority, responsible for reviewing the constitutionality of legislation and overseeing the integrity of national elections and referendums.
-
B.
CC
CC is the two-letter ISO 3166 country code assigned to the Cocos (Keeling) Islands, an Australian external territory in the Indian Ocean.
-
C.
CC
CC is the post-nominal letters used to denote a Companion of the Order of Canada, the highest grade of one of Canada's most prestigious civilian honours.
-
D.
CC
CC is the mint mark used on U.S. coins produced at the Carson City Mint in Nevada during the late 19th century.
-
E.
CC
CC is the official abbreviation for the Swiss Civil Code, the fundamental body of private law in Switzerland governing areas such as family, inheritance, property, and obligations.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf | authenticated encryption mode ⓘ |
| category | symmetric-key cryptography ⓘ |
| commonlyUsedIn |
IEEE 802.11i (WPA2)
NERFINISHED
ⓘ
wireless network security ⓘ |
| definedBy | NIST NERFINISHED ⓘ |
| designedFor | resource-constrained environments ⓘ |
| encryptionMode | CTR ⓘ |
| errorHandling | rejects ciphertext on tag mismatch ⓘ |
| fullName | Counter with CBC-MAC NERFINISHED ⓘ |
| hasComponent |
CBC-MAC authentication
ⓘ
CTR encryption ⓘ |
| hasLimitation | requires full message before processing ⓘ |
| is | deterministic given key and nonce ⓘ |
| MACComputedOver | ciphertext and associated data ⓘ |
| MACMode | CBC-MAC over block cipher ⓘ |
| nonceLength | variable within specified range ⓘ |
| operatesOn | block cipher ⓘ |
| protects |
message authenticity
ⓘ
message confidentiality ⓘ message integrity ⓘ |
| providesProperty |
authentication
ⓘ
confidentiality ⓘ data integrity ⓘ |
| relatedTo |
EAX
NERFINISHED
ⓘ
GCM NERFINISHED ⓘ |
| requires |
fixed block size cipher such as AES
ⓘ
unique nonce per key ⓘ |
| securityDependsOn | underlying block cipher security ⓘ |
| standardizedIn | NIST SP 800-38C NERFINISHED ⓘ |
| supports |
associated data
ⓘ
variable-length messages ⓘ |
| tagLength | configurable ⓘ |
| tagLengthOptions |
104 bits
ⓘ
112 bits ⓘ 120 bits ⓘ 128 bits ⓘ 32 bits ⓘ 64 bits ⓘ 96 bits ⓘ |
| typicallyUsedWith | AES NERFINISHED ⓘ |
| usesConstruction | encrypt-then-MAC ⓘ |
| usesEncryptionMode | counter mode ⓘ |
| usesMACMode | CBC-MAC ⓘ |
| verificationProcess | recompute and compare authentication tag ⓘ |
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: CCM Description of subject: CCM is an authenticated encryption mode for block ciphers that combines counter mode encryption with CBC-MAC for data integrity and confidentiality.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Galois/Counter Mode