How to Exchange Secrets by Oblivious Transfer
E836302
"How to Exchange Secrets by Oblivious Transfer" is a seminal cryptography paper by Michael O. Rabin that introduced the concept of oblivious transfer, a fundamental primitive for secure multi-party computation and privacy-preserving protocols.
All labels observed (2)
| Label | Occurrences |
|---|---|
| How to Exchange Secrets by Oblivious Transfer canonical | 1 |
| oblivious transfer | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10018660 — 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: How to Exchange Secrets by Oblivious Transfer Context triple: [Michael O. Rabin, notableWork, How to Exchange Secrets by Oblivious Transfer]
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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.
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B.
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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C.
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.
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D.
Naor–Yung encryption paradigm
The Naor–Yung encryption paradigm is a foundational cryptographic framework that uses double encryption and zero-knowledge proofs to transform semantically secure public-key schemes into ones secure against chosen-ciphertext attacks.
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E.
Merkle puzzles
Merkle puzzles are an early cryptographic protocol that introduced the concept of public-key exchange by allowing two parties to establish a shared secret over an insecure channel using computationally asymmetric “puzzle” problems.
- 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: How to Exchange Secrets by Oblivious Transfer Target entity description: "How to Exchange Secrets by Oblivious Transfer" is a seminal cryptography paper by Michael O. Rabin that introduced the concept of oblivious transfer, a fundamental primitive for secure multi-party computation and privacy-preserving protocols.
-
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.
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.
-
C.
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.
-
D.
Naor–Yung encryption paradigm
The Naor–Yung encryption paradigm is a foundational cryptographic framework that uses double encryption and zero-knowledge proofs to transform semantically secure public-key schemes into ones secure against chosen-ciphertext attacks.
-
E.
Merkle puzzles
Merkle puzzles are an early cryptographic protocol that introduced the concept of public-key exchange by allowing two parties to establish a shared secret over an insecure channel using computationally asymmetric “puzzle” problems.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf | scientific paper ⓘ |
| academicDiscipline |
computer science
ⓘ
mathematics ⓘ |
| author |
Michael O. Rabin
ⓘ
linked to:
Michael Rabin
|
| contribution |
formalization of oblivious transfer as a cryptographic primitive
ⓘ
foundation for later secure multi-party computation protocols ⓘ protocol for exchanging secrets with uncertainty about delivery ⓘ |
| describes |
receiver who obtains the message with a certain probability
ⓘ
sender remaining oblivious to whether the receiver obtained the message ⓘ sender with a secret message ⓘ |
| field |
cryptography
ⓘ
theoretical computer science ⓘ |
| hasAuthor |
Michael O. Rabin
ⓘ
linked to:
Michael Rabin
|
| hasConcept |
asymmetric information in protocols
ⓘ
obliviousness of the sender ⓘ probabilistic delivery of secrets ⓘ |
| hasInfluenceOn |
cryptographic protocol design
ⓘ
privacy-preserving data analysis ⓘ secure multi-party computation ⓘ zero-knowledge proofs ⓘ |
| inspired |
1-out-of-2 oblivious transfer
ⓘ
k-out-of-n oblivious transfer ⓘ later variants of oblivious transfer ⓘ |
| introducedConcept | oblivious transfer ⓘ |
| language | English ⓘ |
| mainTopic |
oblivious transfer
ⓘ
privacy-preserving protocols ⓘ secure multi-party computation ⓘ |
| property |
receiver learns the secret with a specified probability
ⓘ
sender does not know whether the transfer succeeded ⓘ |
| proposes | oblivious transfer protocol ⓘ |
| recognizedAs |
foundational paper for secure computation
ⓘ
seminal work in modern cryptography ⓘ |
| relatedTo |
interactive protocols
ⓘ
probabilistic encryption ⓘ public-key cryptography ⓘ |
| securityGoal |
limit information leakage in secret exchange
ⓘ
protect receiver’s privacy ⓘ protect sender’s privacy ⓘ |
| topic |
information-theoretic security aspects
ⓘ
probabilistic protocols ⓘ secret exchange ⓘ |
| usedAs | building block for complex cryptographic protocols ⓘ |
| usedIn |
design of privacy-preserving communication protocols
ⓘ
design of secure multi-party computation schemes ⓘ |
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: How to Exchange Secrets by Oblivious Transfer Description of subject: "How to Exchange Secrets by Oblivious Transfer" is a seminal cryptography paper by Michael O. Rabin that introduced the concept of oblivious transfer, a fundamental primitive for secure multi-party computation and privacy-preserving protocols.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Michael Rabin
linked to: How to Exchange Secrets by Oblivious Transfer