论文笔记| Proof-of-Stake Sidechains

2019-07-15 reading S&P2019 区块链

Brief

• Authors: Peter Gazˇi,Aggelos Kiayias and Dionysis Zindros
• conference: S&P2019

系统定义区块链中的 side 链的概率，1️以提高区块链的伸缩性和冗余。证明其非常适合使用POS作为共识机制。并将其 ...

Read More

论文笔记| Redactable Blockchain in the Permissionless Setting

2019-07-10 reading S&P2019 区块链

Brief

• Author：Dominic Deuber, Bernardo Magri and Sri Aravinda Krishnan Thyagarajan
• IEEE S&P 2019

Introductoin

一种基于共识机制的协议，用于解决区块链中非法信息进行预警和和可审计的操 ...

Read More

论文笔记| Towards Practical Differentially Private Convex Optimization

2019-07-10 reading S&P2019 机器学习

Brief

• Roger Iyengar Carnegie Mellon University
• Om Thakkar Boston University
• Joseph P. Near University of California, Berkeley
• Abhradeep Thakurta ...

Read More

论文笔记| True2F: Backdoor-resistant authentication tokens

2019-07-09 reading S&P2019 system secruity

Brief

• author: Emma Dauterman, Henry Corrigan-Gibbs, David Mazières, Dan Boneh, Dominic Rizzo
• From: Stanford and Google

Introduction

双因子认证是目前对抗弱密码等恶 ...

Read More

论文笔记| Why Does Your Data Leak? Uncovering the Data Leakage in Cloud from Mobile Apps

2019-07-09 reading S&P2019 云安全

Brief

• author: Chaoshun Zuo, Zhiqiang Lin, Yinqian Zhang
• IEEE S&P 2019

Introduction

1. 系统评估移动终端使用云存储时候的数据泄露
2. 编写程序自动化完成评估
3. 对各种软件进行评估， ...

Read More

论文笔记| Resident Evil: Understanding Residential IP Proxy as a Dark Service

2019-07-08 reading S&P2019 网络安全

Brief

• Meeting: S&P 2019
• Authors: Xianghang Mi, Xuan Feng, Xiaojing Liao, Baojun Liu, XiaoFeng Wang, Feng Qian, Zhou Li, Sumayah Alrwais, Limin ...

Read More