Results 11 to 20 of about 5,815,691 (236)
On the Feasibility of Extending Oblivious Transfer [PDF]
Journal of Cryptology, 2013 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yehuda Lindell, Hila Zarosim
core +7 more sources
Oblivious Transfer Is Symmetric [PDF]
, 2006 We show that oblivious transfer of bits from A to B can be obtained from a single instance of the same primitive from B to A. Our reduction is perfect and shows that oblivious transfer is in fact a symmetric functionality. This solves an open problem posed by Crepeau and Santha in 1991.
Stefan Wolf 0001, Jürg Wullschleger
core +6 more sources
Oblivious Transfer is in MiniQCrypt [PDF]
IACR Cryptology ePrint Archive, 2020 MiniQCrypt is a world where quantum-secure one-way functions exist, and quantum communication is possible. We construct an oblivious transfer (OT) protocol in MiniQCrypt that achieves simulation-security in the plain model against malicious quantum ...
A. Grilo +3 more
semanticscholar +7 more sources
Continuous-variable protocol for oblivious transfer in the noisy-storage model [PDF]
Nature Communications, 2018 Oblivious transfer is a standard primitive for cryptography between two parties which do not trust each other. Here, the authors propose a continuous-variable protocol which is secure against a dishonest party with bounded quantum storage capacity, and ...
Fabian Furrer +5 more
doaj +2 more sources
Commitment Schemes from OWFs with Applications to Quantum Oblivious Transfer [PDF]
EntropyCommitment schemes (CSs) are essential to many cryptographic protocols and schemes with applications that include privacy-preserving computation on data, privacy-preserving authentication, and, in particular, oblivious transfer protocols.
Thomas Lorünser +2 more
doaj +2 more sources
Two‐Server Oblivious Transfer for Quantum Messages [PDF]
Advanced Quantum Technologies, 2022 Oblivious transfer is considered as a cryptographic primitive task for quantum information processing over a quantum network. It is an essential building block for secure multiparty computation.
Masahito Hayashi, Seunghoan Song
semanticscholar +3 more sources
ROTed: Random Oblivious Transfer for embedded devices
Transactions on Cryptographic Hardware and Embedded Systems, 2021 Oblivious Transfer (OT) is a fundamental primitive in cryptography, supporting protocols such as Multi-Party Computation and Private Set Intersection (PSI), that are used in applications like contact discovery, remote diagnosis and contact tracing.
P. Branco +5 more
doaj +2 more sources
Oblivious Transfer Based on NTRUEncrypt
IEEE Access, 2018 Oblivious transfer (OT) is the most fundamental process in cryptosystems and serves as the basic building block for implementing protocols, such as the secure multi-party computation and the fair electronic contract.
Bo Mi +4 more
doaj +3 more sources
Restricted adaptive oblivious transfer [PDF]
Theoretical Computer Science, 2011 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Javier Herranz
openaire +4 more sources
Incomplete quantum oblivious transfer protocols [PDF]
, 2021 1-2 oblivious transfer is a cryptographic primitive in which a sender, Alice, holds two bits and a receiver, Bob, obtains exactly one of them in such a way that Alice does not learn which bit Bob obtained.
Reichmuth, David
core +7 more sources