[PDF] Top 20 Two-Round Multiparty Secure Computation Minimizing Public Key Operations
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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 ... See full document
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Towards Round-Optimal Secure Multiparty Computations: Multikey FHE without a CRS
... homomorphic operations between ciphertexts encrypted under different ...for secure multiparty computation (MPC) protocols, MFHE can be more advantageous than usual fully homomorphic encryption ... See full document
13
Characterization of Secure Multiparty Computation Without Broadcast
... than two-thirds of the parties are ...to public-coins protocols, where parties have access to a common random string, and even when new common random coins are revealed in each round, ... See full document
23
On the Exact Round Complexity of Secure Three-Party Computation
... shunning public-key primitives such as Oblivious Transfer (OT) entirely, which is the primary building block in the 2-party ...with two parties while offering the same level of ...exact round ... See full document
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Secure Multiparty Computation between Distrusted Networks Terminals
... one round of message exchange is indeed possible for secure computation of any function ...homomorphic public-key encryption scheme in which arbitrary computation can be done on ... See full document
10
Private record matching using Secure multiparty computation protocol
... a secure computation comes from ...the computation and returns the results to each of the original ...the computation itself should reveal no more than whatever may be revealed by examining ... See full document
10
Two round multiparty computation via Multi-key fully homomorphic encryption with faster homomorphic evaluations
... of public key significantly. Beyond that, the secret key remain the same for all levels so that the evaluation keys can be computed by the initial evaluation keys at level ... See full document
18
Message Transmission with Reverse Firewalls---Secure Communication on Corrupted Machines
... from two problems: they do not have forward secrecy, and they are inefficient ...require public-key operations on the entire ...a two-round CCA- secure and forward-secret ... See full document
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Two-Round Multiparty Secure Computation from Minimal Assumptions
... Ideal functionalities and ideal protocols. Security of protocols is defined via comparing the protocol execution to an ideal protocol for carrying out the task at hand. A key ingredient in the ideal protocol is ... See full document
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Two Round Multiparty Computation via Multi-Key FHE
... a secure distributed protocol for “threshold decryption” using their shares of the secret key sk to decrypt the output ciphertext and recover the output y in ...3 Secure protocols for threshold ... See full document
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A Novel Approach for Secure Mining of Association Rules with Multi-Party Protocol
... for secure mining of association rules in horizontally distributed ...are two novel secure multi-party algorithms — one that computes the union of private subsets that each of the interacting players ... See full document
10
Round-Optimal Secure Multi-Party Computation
... multi-party computation (MPC) is a central cryptographic task that allows a set of mutually distrustful parties to jointly compute some function of their private inputs where security should hold in the presence ... See full document
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Association Rules Mining in Vertically Distributed Databases
... for secure mining of association rules in vertically distributed ...and Secure Multi Party Algorithm over horizontally distributed ...and Secure Multiparty Algorithm simulated over vertically ... See full document
8
Protection of Sensitive Data for Multi-Level Trust Privacy Preserving Data Mining
... The key challenge lies in preventing the data miners from combining copies at different trust levels to jointly reconstruct the original data more accurate than what is allowed by the data ... See full document
6
Privacy Preserving Q-learning in the Analog Model for Secure Multiparty Computation
... computes two averages for sub- jects A and B as (22 + 24)/2 and (32 + 37)/2, ...computes two averages for subjects A and B as (40 + 13)/2 and (40 + 45)/2, ... See full document
6
Secure multiparty meeting over the Internet
... The participants rely on the representative to communicate their messages. Moreover, they seek his/her services in case a new key is needed to be generated and distributed to the group. Implicitly, and as we ... See full document
7
Minimizing the Two-Round Even-Mansour Cipher
... Once the probability to obtain a bad transcript has been upper bounded, the second part of the proof is to show that the ratio between the probabilities to obtain any good transcript in the real and the ideal world is ... See full document
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Secure multiparty PageRank algorithm for collaborative fraud detection
... of secure multiparty computation (MPC) techniques, allowing multiple parties to jointly compute the PageRank values of their com- bined transaction graphs securely, while guaranteeing that each party ... See full document
19
Generalizing Efficient Multiparty Computation
... The Universal Composability framework was introduced by Canetti in [Can01] to analyse the security of cryptographic protocols and primitives under arbitrary composition. In this framework, protocol security is analysed ... See full document
22
Perfect Secure Computation in Two Rounds
... a multiparty functionality, and therefore effective degree becomes meaningless in the case of ...Yao’s two-party protocol [Yao86] and its multiparty variant [BMR90, ... See full document
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