Multi-party system - Wikipedia
网页A multi-party system prevents the leadership of a single party from controlling a single legislative chamber without challenge. A system where only two parties have a realistic possibility of winning an election is called a two-party system.
Secure multi-party computation - Wikipedia
网页Secure multi-party computation (also known as secure computation, multi-party computation (MPC) or privacy-preserving computation) is a subfield of cryptography with the goal of creating methods for parties to jointly compute a function over their inputs while keeping those inputs private.
什么是多方计算multi-party computation (MPC) - CSDN博客
网页安全多方计算（英文：Secure Multi-Party Computation）的研究主要是针对无可信第三方的情况下，如何安全地计算一个约定函数的问题。. 安全多方计算于1986 年由姚期智院士通过姚氏百万富翁问题提出：两个百万富翁街头邂逅，他们都想炫一下富，比一比谁更有钱 ...
安全多方计算 - 维基百科，自由的百科全书
网页安全多方计算 （英文： Secure Multi-Party Computation）的研究主要是针对无可信第三方的情况下，如何安全地计算一个约定函数的问题。 安全多方计算是 電子投票 、 门限签名 （英语：Threshold cryptosystem） 以及 网上拍卖 等诸多应用得以实施的密码学基础。 [1]
Secure multiparty computation | Communications of the ACM
网页2020年12月17日 · In the setting of secure multiparty computation, a set of parties with private inputs wish to compute some function of their inputs without revealing anything but their output. Over the last decade, the efficiency of secure two-party computation has ...
论文分享pMPL: A Robust Multi-Party Learning Framework with a …
网页Vector Space sharing 的概念. 考虑参与方三方的场景 \mathcal {P} = \ { P_0, P_1, P_2\}。. Vector Space Sharing 能够根据我们在该场景下希望的访问控制目标 \Gamma = \ {B_0, B_1,...,B_k\} ，构造秘密共享协议。. 这取决于一个从参与方到向量空间的映射：. P_0 : \ { \Phi (0), \Phi (3)\}， 其中 ...
Multi-Party Computation: Scalability and Accessibility
网页Query compiler that automatically optimizes relational queries to be executed under MPC by factoring it into (1) scalable, local, cleartext processing workflows (using backends such as Apache Spark) and (2) isolated MPC workflows that …
Secure Multi-Party Computation for Collaborative Data Analysis in ...
网页Within the scope of this research, we provide a Secure Multi-Party Computation (SMPC) architecture that has been adapted specifically for the purpose of collaborative data analysis in network protection. Significant improvements have been made to the framework in terms of performance metrics, security, and applicability in the real world.
The Multiparty System: Essential Principles - Democracy Web
网页2024年3月17日 · Parties for change act to reform or, when necessary, radically alter them. In Mills’ view, these approaches together achieve a “healthy state” within a polity. Most political theorists analyze pluralist political parties in multiparty systems using this basic stability-change axis (see "The Political Spectrum" below).
multiparty - GitHub
网页Platform for deploying web-based privacy-preserving data surveys using secure multi-party computation (MPC).
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