Damgård 1989 paper
E434688
The Damgård 1989 paper is a foundational cryptography work that rigorously analyzes and proves the security properties of the Merkle–Damgård construction for building collision-resistant hash functions from fixed-length compression functions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Damgård 1989 paper canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4381652 — 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: Damgård 1989 paper Context triple: [Merkle–Damgård construction, formalizedIn, Damgård 1989 paper]
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A.
New Directions in Cryptography
New Directions in Cryptography is a landmark 1976 paper that introduced the concepts of public-key cryptography and digital signatures, fundamentally reshaping modern cryptography and secure communications.
-
B.
Probabilistic Encryption
Probabilistic Encryption is a cryptographic technique that uses randomness in the encryption process so that the same message encrypts to different ciphertexts, enhancing security against attackers.
-
C.
Secrecy, Authentication, and Public Key Systems
"Secrecy, Authentication, and Public Key Systems" is Ralph Merkle's influential doctoral thesis that helped lay the foundations of modern public-key cryptography and secure communication protocols.
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D.
Modern Cryptography, Probabilistic Proofs and Pseudorandomness
"Modern Cryptography, Probabilistic Proofs and Pseudorandomness" is a foundational textbook that systematically develops the theoretical underpinnings of modern cryptography, focusing on probabilistic proof techniques and the theory of pseudorandomness.
-
E.
Blum–Micali pseudorandom number generator
The Blum–Micali pseudorandom number generator is a foundational cryptographic algorithm that produces provably secure pseudorandom bits based on number-theoretic hardness assumptions.
- 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: Damgård 1989 paper Target entity description: The Damgård 1989 paper is a foundational cryptography work that rigorously analyzes and proves the security properties of the Merkle–Damgård construction for building collision-resistant hash functions from fixed-length compression functions.
-
A.
New Directions in Cryptography
New Directions in Cryptography is a landmark 1976 paper that introduced the concepts of public-key cryptography and digital signatures, fundamentally reshaping modern cryptography and secure communications.
-
B.
Probabilistic Encryption
Probabilistic Encryption is a cryptographic technique that uses randomness in the encryption process so that the same message encrypts to different ciphertexts, enhancing security against attackers.
-
C.
Secrecy, Authentication, and Public Key Systems
"Secrecy, Authentication, and Public Key Systems" is Ralph Merkle's influential doctoral thesis that helped lay the foundations of modern public-key cryptography and secure communication protocols.
-
D.
Modern Cryptography, Probabilistic Proofs and Pseudorandomness
"Modern Cryptography, Probabilistic Proofs and Pseudorandomness" is a foundational textbook that systematically develops the theoretical underpinnings of modern cryptography, focusing on probabilistic proof techniques and the theory of pseudorandomness.
-
E.
Blum–Micali pseudorandom number generator
The Blum–Micali pseudorandom number generator is a foundational cryptographic algorithm that produces provably secure pseudorandom bits based on number-theoretic hardness assumptions.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
cryptography paper
ⓘ
scientific paper ⓘ |
| area |
cryptographic primitives
ⓘ
public-key cryptography ⓘ |
| author | Ivan Damgård NERFINISHED ⓘ |
| contribution |
formalization of conditions under which Merkle–Damgård preserves collision resistance
ⓘ
foundational framework for analyzing iterated hash functions ⓘ proof that collision resistance of the compression function implies collision resistance of the iterated hash ⓘ rigorous analysis of the Merkle–Damgård construction ⓘ |
| establishes |
conditions for collision resistance preservation in iterated constructions
ⓘ
security reduction from hash collisions to compression function collisions ⓘ |
| field |
cryptography
ⓘ
hash functions ⓘ theoretical computer science ⓘ |
| focusesOn |
provable security of hash function constructions
ⓘ
reduction from hash collisions to compression function collisions ⓘ security of the Merkle–Damgård construction ⓘ |
| hasImpactOn |
design of SHA-family hash functions
ⓘ
security assumptions for standardized hash functions ⓘ teaching of hash function theory in cryptography courses ⓘ |
| influenced |
analysis of MD4-like and MD5-like hash functions
ⓘ
cryptographic hash function standards ⓘ design of practical hash functions ⓘ formal models of iterated hashing ⓘ subsequent research on hash function security ⓘ |
| mainTopic |
Merkle–Damgård construction
NERFINISHED
ⓘ
collision-resistant hash functions ⓘ compression functions ⓘ |
| publishedIn | a cryptography conference proceedings ⓘ |
| recognizedAs |
classic paper in provable security of hash constructions
ⓘ
foundational work in hash function theory ⓘ |
| relatedTo |
Merkle 1979 hash function work
ⓘ
Merkle–Damgård paradigm NERFINISHED ⓘ Ralph Merkle NERFINISHED ⓘ |
| usesConcept |
collision resistance
ⓘ
fixed-length compression function ⓘ iterated hashing ⓘ security reductions ⓘ |
| year | 1989 ⓘ |
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: Damgård 1989 paper Description of subject: The Damgård 1989 paper is a foundational cryptography work that rigorously analyzes and proves the security properties of the Merkle–Damgård construction for building collision-resistant hash functions from fixed-length compression functions.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.