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[PDF] Top 20 Secure Multiparty Computation with General Interaction Patterns

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Secure  Multiparty  Computation  with  General  Interaction  Patterns

Secure Multiparty Computation with General Interaction Patterns

... We now give an overview of some of our main results, more details are given in technical sections. Reduction to Star Pattern. Recall that our goal here is to transform an n-party protocol for computing general ... See full document

56

Privacy-preserving record linkage in large databases using secure multiparty computation

Privacy-preserving record linkage in large databases using secure multiparty computation

... the list. This knowledge would allow them to exclude the duplicates from further data analysis, making it more efficient and less biased. Since each center uses its own local identities for its patients, they need to use ... See full document

14

Association Rules Mining in Vertically Distributed Databases

Association Rules Mining in Vertically Distributed Databases

... for secure mining of association rules in horizontally distributed databases usingFast Distributed Mining (FDM) Algorithm and Secure MultiParty ...for Secure Multiparty ... See full document

8

Generalizing  Efficient  Multiparty  Computation

Generalizing Efficient Multiparty Computation

... the general framework for universally composable oblivious transfer protocols proposed by Peikert et ...UC secure OT from dual-mode cryptosystems, which were initially instantiated under the DDH, QR and LWE ... See full document

22

A Novel Approach for Secure Mining of Association Rules with Multi-Party Protocol

A Novel Approach for Secure Mining of Association Rules with Multi-Party Protocol

... infer general trends in the data, without revealing original record ...of secure multiparty ...discussed secure clustering using the EM algorithm over horizontally distributed ... See full document

10

Two-Round  Multiparty  Secure  Computation  Minimizing  Public  Key  Operations

Two-Round Multiparty Secure Computation Minimizing Public Key Operations

... fine-grained secure and satisfies key availability) along with the two- round MPC protocols of [BL18, GS18] to obtain a protocol that minimizes the number of public key ...The interaction between the ... See full document

55

Privacy Preserving Record Linkage using LSH Blocking Approach and Secure Multiparty Computation with Set Intersection Technique

Privacy Preserving Record Linkage using LSH Blocking Approach and Secure Multiparty Computation with Set Intersection Technique

... similar patterns in a privacy protection ...set patterns, also, 2 nd they broaden the definition of patterns by keeping in mind absence as well as presence of commotion in the ...the patterns ... See full document

5

Privacy-Preserving  Minimum  Spanning  Trees  through  Oblivious  Parallel  RAM  for  Secure  Multiparty  Computation

Privacy-Preserving Minimum Spanning Trees through Oblivious Parallel RAM for Secure Multiparty Computation

... rather general sort, the second one in line 11 only performs a stable sort on bits, ordering the “0” bits before the “1” bits (and the sort does not actually have to be stable on the ... See full document

20

Confidential  Benchmarking  based  on  Multiparty  Computation

Confidential Benchmarking based on Multiparty Computation

... MPC computation needed for the benchmarking analysis ...for secure computation applications which contains an implementation of the SPDZ ...standard general purpose ... See full document

17

Two-Round  Multiparty  Secure  Computation  from  Minimal  Assumptions

Two-Round Multiparty Secure Computation from Minimal Assumptions

... [Gen09, BGI16, CDG + 17] of either one of its two messages (with size dependent just on the security parameter) using Laconic Oblivious Transfer (OT) [CDG + 17]. Roughly, laconic OT allows one party to commit to a large ... See full document

40

General  Statistically  Secure  Computation  with  Bounded-Resettable  Hardware  Tokens

General Statistically Secure Computation with Bounded-Resettable Hardware Tokens

... direct interaction between the token issuer and the token ...even general (interactive) secure ...of general statistically secure ... See full document

29

Asynchronous  Secure  Multiparty  Computation  in  Constant  Time

Asynchronous Secure Multiparty Computation in Constant Time

... The ideal functionality defines the desired behaviour of the computation. F receives the inputs from the dummy parties, executes the desired computation and sends the output to the parties. The ideal ... See full document

24

Secure Multiparty Computation between Distrusted Networks Terminals

Secure Multiparty Computation between Distrusted Networks Terminals

... local computation can be done without invocations of ...party secure comparison and this results in a communi- cation cost of O(log n log N), a significant reduction from the naive ...a general ... See full document

10

Non-Interactive  Secure  Multiparty  Computation

Non-Interactive Secure Multiparty Computation

... a general construction is implied by indistinguishability obfuscation [12, ...get general positive results in a generic model [8, 3] or using tamper-proof hardware ... See full document

43

On  the  Message  Complexity  of  Secure  Multiparty  Computation

On the Message Complexity of Secure Multiparty Computation

... over secure point-to-point channels or, more generally, even when allowing an arbitrary input-independent correlated randomness ...the general characterization of the power MPC with general ... See full document

16

Unconditionally  Secure  Computation  with  Reduced  Interaction

Unconditionally Secure Computation with Reduced Interaction

... Abstract. We study the question of how much interaction is needed for un- conditionally secure multiparty computation. We first consider the number of messages that need to be sent to compute ... See full document

30

Unconditionally  Secure  Asynchronous  Multiparty  Computation  with  Linear  Communication  Complexity

Unconditionally Secure Asynchronous Multiparty Computation with Linear Communication Complexity

... The computation phase is implemented by the protocol CircEval, where the circuit is securely “evaluated” on a gate by gate ...in general the circuit is well-spread and we will have sufficiently many “ ... See full document

35

Equivocating  Yao:  Constant-Round  Adaptively  Secure  Multiparty  Computation  in  the  Plain  Model

Equivocating Yao: Constant-Round Adaptively Secure Multiparty Computation in the Plain Model

... multi-party computation protocols considers adversaries who, in addition to corrupting parties, can obtain (presumably via side channel attacks) some partial information on the internal states of all ... See full document

54

Secure  multiparty  PageRank  algorithm  for  collaborative  fraud  detection

Secure multiparty PageRank algorithm for collaborative fraud detection

... this secure multiparty PageRank algorithm has been shown by implementing it in Python and applying it successfully on randomly gener- ated test networks while simulating up to four different ...the ... See full document

19

Robust  Pseudorandom  Generators

Robust Pseudorandom Generators

... In the previous sections, we demonstrated the usefulness of robust r-wise PRGs for reducing the randomness complexity of several cryptographic tasks. In this section we present a somewhat unex- pected application of ... See full document

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