Maxul's Sketch Notes

Thinking will not overcome fear but action will.

Thinking

胡思乱想 关于TEE TEE目前仍处于布道阶段 厂商需要靠某种手段自证清白 取决于谁的能量大，能牵头，集聚形成产业联盟，不断投入并教育市场 关于数据保护 中国市场：数据要素在阳光下合规流通 欧盟：如无必要，不能搜索个人数据； 美国：可以搜集，但不能改变社会规则； 中国：政府集中搜集，进行监管。 关于开源 关注License 每条产品线务必有商业...

Posted by Maxul's Sketch Notes on July 24, 2022

Tz Revisit

ARM TrustZone漏洞回顾 SoK: Understanding the Prevailing Security Vulnerabilities in TrustZone-assisted TEE Systems | S&P2020 ARM在工业控制和智能手机上占据主导地位，其TEE扩展——TrustZone也得到了大规模应用。 本文调研了Qualcomm、Trusto...

Posted by Maxul's Sketch Notes on September 27, 2020

Sgx Review

SGX论文回顾 Using Innovative Instructions to Create Trustworthy Software Solutions | HASP@ISCA’13 这是介绍SGX指令的第一篇文章。 大致将SGX ISA分为用户态（ENCLU）和内核态（ENCLS）两种，用户态负责模式切换、密钥和认证管理，内核负责全生命周期和换页等机制。 头一次在x86商业硬件中宣...

Posted by Maxul's Sketch Notes on September 26, 2020

Diffprof

题目： Differential Energy Profiling: Energy Optimization via Diffing Similar App 作者： Abhilash Jindal and Y. Charlie Hu 单位： Purdue University and Mobile Enerlytics, LLC 出版： OSDI 2018 总括： 已有的app...

Posted by Maxul's Sketch Notes on October 16, 2018

Microkernel Evolution

题目： L4 Microkernels: The Lessons from 20 Years of Research and Deployment 作者： GERNOT HEISER and KEVIN ELPHINSTONE 单位： NICTA and UNSW, Sydney, Australia 出版： Journal ACM Transactions on Computer S...

Posted by Maxul's Sketch Notes on October 5, 2018

Varys

题目： Varys: Protecting SGX Enclaves from Practical Side-Channel Attacks 作者： Oleksii Oleksenko, Bohdan Trach, Robert Krahn, and André Martin, Mark Silberstein,Christof Fetzer 单位： Technion and TU Dr...

Posted by Maxul's Sketch Notes on July 11, 2018

Mimosa

题目： Protecting Private Keys against Memory Disclosure Attacks using Hardware Transactional Memory 作者： Le Guan, Jingqiang Lin, Bo Luo, Jiwu Jing, Jing Wang 单位： Chinese Academy of Sciences 出版： IEE...

Posted by Maxul's Sketch Notes on June 22, 2018

Chiron

题目： Chiron: Privacy-preserving Machine Learning as a Service 作者： Tyler Hunt, Congzheng Song, Reza Shokri, Vitaly Shmatikov, Emmett Witchel 单位： The University of Texas at Austin, Cornell Universit...

Posted by Maxul's Sketch Notes on June 21, 2018

Hyperspace

题目： Racing in Hyperspace: Closing Hyper Threading Side Channels on SGX 作者： Guoxing Chen, Wenhao Wang, Tianyu Chen, Sanchuan Chen, Yinqian Zhang, XiaoFeng Wang, Ten-Hwang Lai, Dongdai Lin 单位： The ...

Posted by Maxul's Sketch Notes on June 8, 2018

Prochlo

题目： Prochlo: Strong Privacy for Analytics in the Crowd 作者： Andrea Bittau, Úlfar Erlingsson, Petros Maniatis, Ilya Mironov, Ananth Raghunathan, David Lie, Mitch Rudominer, Ushasree Kode, Julien Tin...

Posted by Maxul's Sketch Notes on June 4, 2018

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