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ESORICS
1994
Springer
13 years 11 months ago
Oblivious Signatures
Abstract. An oblivious signature with n keys (or messages) is a signature that the recipient can choose one of n keys (or messages) to get signed while the signer cannot find out o...
Lidong Chen
TCC
2009
Springer
130views Cryptology» more  TCC 2009»
14 years 8 months ago
Adaptive Zero-Knowledge Proofs and Adaptively Secure Oblivious Transfer
In the setting of secure computation, a set of parties wish to securely compute some function of their inputs, in the presence of an adversary. The adversary in question may be st...
Yehuda Lindell, Hila Zarosim
STOC
1999
ACM
122views Algorithms» more  STOC 1999»
13 years 11 months ago
Oblivious Transfer and Polynomial Evaluation
Oblivious polynomial evaluation is a protocol involving two parties, a sender whose input is a polynomial P, and a receiver whose input is a value α. At the end of the protocol t...
Moni Naor, Benny Pinkas
ASIACRYPT
2000
Springer
13 years 12 months ago
Distributed Oblivious Transfer
The mobile agent is a fundamental building block of the mobile computing paradigm. In mobile agent security, oblivious transfer (OT) from a trusted party can be used to protect th...
Moni Naor, Benny Pinkas
EUROCRYPT
1999
Springer
13 years 11 months ago
Conditional Oblivious Transfer and Timed-Release Encryption
Abstract. We consider the problem of sending messages into the future." Previous constructions for this task were either based on heuristic assumptions or did not provide anon...
Giovanni Di Crescenzo, Rafail Ostrovsky, Sivaramak...