Optimizing Semi Honest Secure Multiparty Computation For The Internet | 李大饼的博客

发现东亚书摘缔造和平1919书摘 2019阅读书单 2016年阅读书单

2016年发出明信片记录 2016年收到明信片记录

一个豆瓣爬虫+社交分析 warmshowers利用account实现账户管理

Federated Learning Experiment Federated Learning Experiment Federated Learning Experiment Federated Learning Secure Agre'ga'ti Actively Secure OT Extension with Optimal Overhead Covert Security with Public Verifiability Fast Cut-and-Choose Based Protocols 论文十问 Improve Garbled Circuit:Free XOR Gates and Applications Efficient Garbling from a Fixed-Key Blockcipher Secure Two-Party Computation Is Practical Secure Multi-Party Computation Survey More Efficient Oblivious Transfer and Extensions for Faster Secure Computation 研究生求生手册

广州攻略日本骑行攻略日本骑行攻略

有所不为的反叛者

PC 2

2016年发出明信片记录 2016年收到明信片记录

warmshwoers 1

warmshowers利用account实现账户管理

android 1

warmshowers利用account实现账户管理

学习 1

warmshowers利用account实现账户管理

笔记 13

有所不为的反叛者 Federated Learning Experiment Federated Learning Experiment Federated Learning Experiment Federated Learning Covert Security with Public Verifiability Fast Cut-and-Choose Based Protocols Improve Garbled Circuit:Free XOR Gates and Applications Efficient Garbling from a Fixed-Key Blockcipher Secure Two-Party Computation Is Practical Secure Multi-Party Computation Survey More Efficient Oblivious Transfer and Extensions for Faster Secure Computation 研究生求生手册

心得 3

Secure Agre'ga'ti 论文十问研究生求生手册

书单 3

发现东亚书摘缔造和平1919书摘 2019阅读书单

2019 3

发现东亚书摘缔造和平1919书摘 2019阅读书单

阅读 3

发现东亚书摘缔造和平1919书摘 2019阅读书单

论文 14

Federated Learning Experiment Federated Learning Experiment Federated Learning Experiment Federated Learning Secure Agre'ga'ti Actively Secure OT Extension with Optimal Overhead Covert Security with Public Verifiability Fast Cut-and-Choose Based Protocols 论文十问 Improve Garbled Circuit:Free XOR Gates and Applications Efficient Garbling from a Fixed-Key Blockcipher Secure Two-Party Computation Is Practical Secure Multi-Party Computation Survey More Efficient Oblivious Transfer and Extensions for Faster Secure Computation

安全多方计算 8

Actively Secure OT Extension with Optimal Overhead Covert Security with Public Verifiability Fast Cut-and-Choose Based Protocols Improve Garbled Circuit:Free XOR Gates and Applications Efficient Garbling from a Fixed-Key Blockcipher Secure Two-Party Computation Is Practical Secure Multi-Party Computation Survey More Efficient Oblivious Transfer and Extensions for Faster Secure Computation

garbled-circuit 1

More Efficient Oblivious Transfer and Extensions for Faster Secure Computation

密码学 8

Actively Secure OT Extension with Optimal Overhead Covert Security with Public Verifiability Fast Cut-and-Choose Based Protocols Improve Garbled Circuit:Free XOR Gates and Applications Efficient Garbling from a Fixed-Key Blockcipher Secure Two-Party Computation Is Practical Secure Multi-Party Computation Survey More Efficient Oblivious Transfer and Extensions for Faster Secure Computation

爬虫 1

一个豆瓣爬虫+社交分析

scrapy 1

一个豆瓣爬虫+社交分析

豆瓣 1

一个豆瓣爬虫+社交分析

Python 1

一个豆瓣爬虫+社交分析

巴尔干 1

日本骑行攻略

欧洲 1

日本骑行攻略

骑行 2

日本骑行攻略日本骑行攻略

攻略 3

广州攻略日本骑行攻略日本骑行攻略

日本 1

日本骑行攻略

亚洲 1

日本骑行攻略

OT 1

Actively Secure OT Extension with Optimal Overhead

国内 1

广州攻略

广东 1

广州攻略

FederatedLearning 3

Federated Learning Experiment Federated Learning Experiment Federated Learning

联邦学习 3

Federated Learning Experiment Federated Learning Experiment Federated Learning

Meachine 1

Federated Learning Experiment

learning 1

Federated Learning Experiment

历史 1

有所不为的反叛者

Optimizing Semi Honest Secure Multiparty Computation For The Internet

2019年05月28日

contribution

提出了

论文的假设

Our protocol is based on the multiparty garbled-circuit approach

[5] D. Beaver, S. Micali, and P. Rogaway. The round complexity of secure protocols. In the 22nd STOC, pages 503–513, 1990.

Semi-honest

难点

多方的计算和通信效率大大降低
In contrast, in the multiparty case, it is not possible for one party to construct the garbled circuit on its own. This is due to the fact that if that party colludes with one of the parties evaluating the circuit, then the parties’ inputs will all be revealed (since the party who constructed the circuit knows all of the keys).