RadioGatún
E663900
RadioGatún is a cryptographic hash function and stream cipher designed by Joan Daemen (co-designer of AES and Keccak) and collaborators, known for its sponge-like structure and role in the evolution of modern hash function design.
All labels observed (1)
| Label | Occurrences |
|---|---|
| RadioGatún canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7414865 — 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: RadioGatún Context triple: [Joan Daemen, designerOf, RadioGatún]
-
A.
Gatun Dam
Gatun Dam is a large earth-fill dam in Panama that created Gatun Lake and plays a crucial role in the operation of the Panama Canal.
-
B.
Gatun Locks
Gatun Locks is a major lock complex on the Panama Canal that raises and lowers ships between sea level and Gatun Lake as they transit the waterway.
-
C.
Miraflores Locks
Miraflores Locks is a key two-step lock complex near the Pacific entrance of the Panama Canal that raises and lowers ships between sea level and the canal’s main elevation.
-
D.
Canso Canal
The Canso Canal is a navigation channel in Nova Scotia that allows ships to pass between the Atlantic Ocean and the Northumberland Strait through the Canso Causeway.
-
E.
Nicaragua Canal Basin
The Nicaragua Canal Basin is a proposed interoceanic waterway region in Nicaragua envisioned to connect the Atlantic and Pacific Oceans via major inland water bodies and surrounding drainage areas.
- 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: RadioGatún Target entity description: RadioGatún is a cryptographic hash function and stream cipher designed by Joan Daemen (co-designer of AES and Keccak) and collaborators, known for its sponge-like structure and role in the evolution of modern hash function design.
-
A.
Gatun Dam
Gatun Dam is a large earth-fill dam in Panama that created Gatun Lake and plays a crucial role in the operation of the Panama Canal.
-
B.
Gatun Locks
Gatun Locks is a major lock complex on the Panama Canal that raises and lowers ships between sea level and Gatun Lake as they transit the waterway.
-
C.
Miraflores Locks
Miraflores Locks is a key two-step lock complex near the Pacific entrance of the Panama Canal that raises and lowers ships between sea level and the canal’s main elevation.
-
D.
Canso Canal
The Canso Canal is a navigation channel in Nova Scotia that allows ships to pass between the Atlantic Ocean and the Northumberland Strait through the Canso Causeway.
-
E.
Nicaragua Canal Basin
The Nicaragua Canal Basin is a proposed interoceanic waterway region in Nicaragua envisioned to connect the Atlantic and Pacific Oceans via major inland water bodies and surrounding drainage areas.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
cryptographic hash function
ⓘ
stream cipher ⓘ |
| application |
message authentication (when combined with appropriate mode)
ⓘ
randomness generation ⓘ |
| basedOn | belt-and-mill structure ⓘ |
| category |
permutation-based hash function
ⓘ
sponge-like hash function ⓘ |
| describedIn | original RadioGatún specification paper ⓘ |
| designer |
Gilles Van Assche
NERFINISHED
ⓘ
Guido Bertoni NERFINISHED ⓘ Joan Daemen NERFINISHED ⓘ Michaël Peeters NERFINISHED ⓘ |
| field | cryptography ⓘ |
| hasBlockSize | variable input length ⓘ |
| hasComponent |
belt
ⓘ
mill ⓘ |
| hasDocumentation | cryptographic research papers and technical reports ⓘ |
| hasOutputSize | arbitrary output length ⓘ |
| hasProperty |
bit-oriented design
ⓘ
can be used as a pseudorandom bit generator ⓘ simple round function ⓘ supports arbitrary-length output ⓘ |
| hasStateSize | large internal state ⓘ |
| hasStructure | sponge-like structure ⓘ |
| hasVariant |
RadioGatún[32]
ⓘ
RadioGatún[64] ⓘ |
| influenced | SHA-3 design process ⓘ |
| inspired | development of Keccak ⓘ |
| introducedIn | 2006 ⓘ |
| namedAfter | Radio Gatún (play on words with "radio" and "Gatún") NERFINISHED ⓘ |
| predecessorOf | Keccak NERFINISHED ⓘ |
| relatedTo |
SHA-3 competition era hash designs
ⓘ
cryptographic permutation-based design ⓘ sponge construction ⓘ |
| securityGoal |
collision resistance
ⓘ
preimage resistance ⓘ resistance to differential cryptanalysis ⓘ resistance to linear cryptanalysis ⓘ second-preimage resistance ⓘ |
| status | not standardized by NIST ⓘ |
| supports |
hashing
ⓘ
stream cipher mode ⓘ |
| usedAs | reference design in hash function research ⓘ |
| usesOperation |
bitwise XOR
ⓘ
bitwise rotation ⓘ nonlinear Boolean functions ⓘ |
| usesWordSize |
32-bit words
ⓘ
64-bit words ⓘ |
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: RadioGatún Description of subject: RadioGatún is a cryptographic hash function and stream cipher designed by Joan Daemen (co-designer of AES and Keccak) and collaborators, known for its sponge-like structure and role in the evolution of modern hash function design.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.