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» On Robust Combiners for Oblivious Transfer and Other Primiti...
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FCS
2006
13 years 9 months ago
Quantum Oblivious Transfer Based on POVM Measurements
- Oblivious transfer OT is an important primitive in cryptography. In chosen one-out-of-two OT, Alice offers two bits, one of which Bob can choose to read, not learning any informa...
Wei Yang, Liusheng Huang, Yonglong Luo, Mingjun Xi...
EUROCRYPT
1997
Springer
13 years 11 months ago
Oblivious Transfers and Privacy Amplification
Oblivious transfer (OT) is an important primitive in cryptography. In chosen one-out-of-two string OT, a sender offers two strings, one of which the other party, called the receive...
Gilles Brassard, Claude Crépeau
CRYPTO
2010
Springer
181views Cryptology» more  CRYPTO 2010»
13 years 8 months ago
On the Efficiency of Classical and Quantum Oblivious Transfer Reductions
Due to its universality oblivious transfer (OT) is a primitive of great importance in secure multi-party computation. OT is impossible to implement from scratch in an unconditional...
Severin Winkler, Jürg Wullschleger
EUROCRYPT
1999
Springer
13 years 12 months ago
On the (Im)possibility of Basing Oblivious Transfer and Bit Commitment on Weakened Security Assumptions
We consider the problem of basing Oblivious Transfer (OT) and Bit Commitment (BC), with information theoretic security, on seemingly weaker primitives. We introduce a general model...
Ivan Damgård, Joe Kilian, Louis Salvail
ACNS
2010
Springer
134views Cryptology» more  ACNS 2010»
13 years 8 months ago
Efficient and Secure Evaluation of Multivariate Polynomials and Applications
In this work, we design two-party and multiparty protocols for evaluating multivariate polynomials at participants' inputs with security against a malicious adversary who may ...
Matthew K. Franklin, Payman Mohassel