博客
随想、笔记和技术写作。
SGX Local Attestation 源码分析
记一个对于Intel SGX Local Attestation Sample Code的一次Comprehensive的analysis。Warning:这篇文章十分臭长,超级干燥。 Overview Linux SGX样例里面给了Local Attestation的程序Sample。这里给出了两个Local Attestation的design:一个App下的俩Enclave和俩App对应 … 阅读更多 →
Programming Language Review
Review what I learned from programming language, a fundamental course of CS. The code is mainly in typed racket, a dialect of scheme. The code here is mainly from Weixi Ma’s lecture notes and my … 阅读更多 →
Neuroscience Notes - Sensory Neurobiology
What is a sensory system and what does it do? What is the role of a sensory system in behavior? What are some things that a sensory system does not do? Terms Eng Chs Comment cochlea 耳蜗 incus 砧骨(位于中耳) … 阅读更多 →
Neuroscience Notes - Neurobiology of Motor Systems
Notes taken form Neuroscience course, Part 3: Neurobiology of Motor Systems. Last update: Oct. 31, 2020 Terms Eng Chs Comment somatotopy N/A soma-:body; -topy:org/mapping rostral towards head (face) … 阅读更多 →
脑机、人和计算
简单的想象一下脑机在可预见的未来的存在形式以及可能成为topic的一些idea。 引 BCI这一技术以及与脑子相关的各种科技,出现了在众多经典的影视作品里。 从 The Matrix 的脑后插管,到Cloud Atlas的培养仓;从 Ghost in The Shell中一系列人的义体脑,到Psycho Pass中由几百个脑子构成的,以人脑智能来判定犯罪指数的西比拉System,都在某种意义上为我 … 阅读更多 →
Neuroscience Notes - Neuronal excitability
Notes taken form Neuroscience course, Part 2: Neuronal excitability. Last update: Oct. 21, 2020 Translation of Terms Eng Chs Comment dendrite 树突 axon 轴突 synapse 突触 myelin sheath 髓鞘 vagus nerve … 阅读更多 →
Neuroscience Notes - Molecular Biology
Some notes taken from Neuroscience course, part 1: Molecular Biology. last update: Sep. 16, 2020 Translation of Terms Eng Chs Comment nucleus 细胞核 chromosome 染色体 polymerase 聚合酶 cytoplasm 细胞质 ribosome 核 … 阅读更多 →
《反脆弱》读书随思
这段时间在抽空读《反脆弱》一书。其作者是纽约大学Tandon工程学院的教授,Nassim Nicholas Taleb。早有耳闻其所作的不确定性三部曲(最近看他网站上好像是又更新了一部?),之后在读到剩下的几本的时候我大抵会把本文的标题改掉吧:) 虽然在经济和商业领域这本书大受推崇,但是我任务反脆弱这一概念在无论是在自然界还是工程领域都存在很高的价值,甚至对于Cyber Security也是如此。 … 阅读更多 →
東方同音社团选(持续更新)
记(安)录(利)一些自己常听的社团,期待某音乐App有一天能够不给我推一整个歌单的東方歌。 last update: Oct. 22, 2020 Meta 付费CD下载:DizzyLab 偷猴DB:touhoudb EDM ShibayanRecords 屎粑羊唱片最近中了shibayan的毒。初听的时候感觉没什么意思,但是听多了之后就出不来了。强推歌姬3L。 迷子のエコー … 阅读更多 →
Micro-architectural Side Channel (Attacks)
A summary of micro architecture side-channel attacks in recent years. Overview Paper Micro-architecture Attacker Priv. Victim Priv. Ability (attack) Spectre Branch Predictor User space prog. … 阅读更多 →