## Strong Conditional Oblivious Transfer and Computing on Intervals (2004)

Venue: | IN ADVANCES IN CRYPTOLOGY - ASIACRYPT 2004 |

Citations: | 29 - 8 self |

### BibTeX

@INPROCEEDINGS{Blake04strongconditional,

author = {Ian F. Blake and Vladimir Kolesnikov},

title = {Strong Conditional Oblivious Transfer and Computing on Intervals},

booktitle = {IN ADVANCES IN CRYPTOLOGY - ASIACRYPT 2004},

year = {2004},

pages = {515--529},

publisher = {Springer}

}

### Years of Citing Articles

### OpenURL

### Abstract

We consider the problem of securely computing the Greater Than (GT) predicate and its generalization -- securely determining membership in a union of intervals. We approach these problems from the point of view of Q-Conditional Oblivious Transfer (Q-COT), introduced by Di Crescenzo, Ostrovsky and Rajagopalan [4]. Q-COT is an oblivious transfer that occurs i# predicate Q evaluates to true on the parties' inputs. We are working in the semi-honest model with computationally unbounded receiver. In this paper

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Citation Context ...or perform computations on, their joint database. Many interesting properties and computations, such as transaction classification or rule mining, involve evaluating a large number of instances of GT =-=[12, 14]-=-. Because of the large size of the databases, even a minor efficiency gain in computing GT results in significant performance improvements. P.J. Lee (Ed.): ASIACRYPT 2004, LNCS 3329, pp. 515–529, 2004... |

232 |
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