[PDF] Top 20 Secure Multi-Party Computation with Identifiable Abort

... with abort: Either the protocol succeeds, in which case every party receives its output, or the protocol aborts, in which case all honest parties learn that the protocol ...upon abort every ... See full document

... on secure sharing and computing methods are desired to avoid secure risks being abused or ...The secure multi-party computa- tion (SMC) is one of these ...with secure shared data ... See full document

... example, secure multi-party computation systems are typically characterized as providing a certain level of security against either a semi-honest, covert, or malicious adversary ...input ... See full document

... Achieving a simulatable protocol. A harder problem is how to simulate the output phase in which ciphertexts containing the outputs are decrypted. In the simulation we cannot expect that these ciphertexts are correctly ... See full document

... The experiments confirm that the specification of the multi-QID anonymity requirement helps avoid unnecessary masking and, therefore, preserves more of the cluster structure. However, if the data recipient and the ... See full document

... is secure against adversaries that are computationally unlimited after the protocol ...as secure communication and oblivious transfer cannot be achieved with everlasting ...implement secure com- ... See full document

... In this work we study two types of signatures in the context of this problem: (i) CL-signatures [6, 7] which were designed for anonymity applications and achieve both message privacy and unlink- ability of multiples ... See full document

... particular multi-party secure computation, to setup a novel stock market structure that, to a large extent, removes the negative consequences of liquidity costs and periodic price ...by ... See full document

... for secure computation, there are several different ad- versarial models one can ...are secure in a static-corruption model, but that are trivially insecure in the adaptive ... See full document

... with secure multi-party computation algorithms. A secure, applicable and standard offline multi-party aggregation algorithm is developed using ElGamal cryptosystem, due to ... See full document

... upon abort, the amount of computation that the honest party needs for producing the output is comparable to the adversary’s for the same task; this is clearly not the case for any of the protocols, ... See full document

... Fairplay’s Secure Function Definition Language (SFDL) [5, 41] and CBMC-GC [29] compile C or Pascal like programs into boolean circuits that are then evaluated using garbled circuits ...In Secure ... See full document

... remaining party to carry out the responsibility of circuit ...different party enacting the role of the evaluator (much like ...‘identifiable abort’. For the fair and unanimous abort, ... See full document

... for secure 2PC protocols over noisy channels, the state of the art is a compiler by Ishai et ...(with abort) and achieves statistical security by utilizing the strong machinery of the IPS compiler ...to ... See full document

... rational party wishes to learn the output while allowing as few others as possible to learn the ...rational party chooses abort to maximize its ... See full document

... a secure multi-party computation protocol, with a few notable exceptions ...a secure multi-party computation protocol [3,9], such lower bounds would imply ... See full document

... In secure multi-party shuffling (MPS) problem, a group of parties each holding an input value want to randomly permute their inputs while ensuring no party can map any of the outputs to any of ... See full document

... of secure multi-party computation market to become more ...the secure computation well is the key thought of each enterprise, secure multi-party ... See full document

... construct a perfectly secure MPC with an omnipresent adversary, we employ the MPC protocol from [4]. In the case of passively corrupted participants, if n ≥ 2t+ 1, their t-private MPC protocol provides perfect ... See full document

... of secure multi-party computation ...a computation based on their private inputs but neither of them wants to share its proprietary data set to ...of secure multi- ... See full document