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and also my life
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 ...
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论文笔记| Redactable Blockchain or Rewriting history in Bitcoin and friends
2019-07-12 reading S&P2017 区块链
brief
这篇文章主要引入了 Chameleon Hash 函数。这个函数引入了一对公私钥。使用公钥和消息来产生hash函数。如果不知道私钥，则很难碰撞，但是如果知道私钥，就很容易进行碰撞。
应用于区块链中，则开始产生这样一对秘钥，公钥共享，私钥按照秘密共享的机制使得监督组的部分节点拥有部分私钥。 ...
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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 ...
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论文笔记| Towards Practical Differentially Private Convex Optimization
2019-07-10 reading S&P2019 机器学习
Brief
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- Roger Iyengar Carnegie Mellon University
- Om Thakkar Boston University
- Joseph P. Near University of California, Berkeley
- Abhradeep Thakurta ...
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 ...
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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
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- 系统评估移动终端使用云存储时候的数据泄露
- 编写程序自动化完成评估
- 对各种软件进行评估，给出风险报告 ...
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
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- Meeting: S&P 2019
- Authors: Xianghang Mi, Xuan Feng, Xiaojing Liao, Baojun Liu, XiaoFeng Wang, Feng Qian, Zhou Li, Sumayah Alrwais, Limin ...
技术摘要| Erpass
2019-06-26 coding
Erpass 一个安全的密码生成软件
原始网站： blog.ertuil.top
项目地址：https://github.com/ertuil/erpass
最近研究各个网站的口令管理。发现主要有两种类型的口令管理。一种是以 1password,lastpass 等为代表的的口令管理软件，其核心思路 ...
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论文笔记| YODA: Enabling computationally intensive contracts on blockchains with Byzantine and Selfish nodes
2019-05-14 reading 区块链
YODA: Enabling computationally intensive contracts on blockchains with Byzantine and Selfish nodes
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- Sourav Das, Vinay Joseph Ribeiro and Abhijeet ...
论文笔记| Sajin Sasy, Sergey Gorbunov, Christopher W. Fletcher. ZeroTrace: Oblivious Memory Primitives from Intel SGX.
2019-05-14 reading
Sajin Sasy, Sergey Gorbunov, Christopher W. Fletcher. ZeroTrace: Oblivious Memory Primitives from Intel SGX. Network and Distributed Systems Security ...
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