<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Kyr1os&apos; Blog</title><description>Each day is a blessing</description><link>https://blog.kyrios.cn/</link><item><title>InkPulse: A Personal Tracker on an E-Ink Screen</title><link>https://blog.kyrios.cn/2026-10-inkpulse/</link><guid isPermaLink="true">https://blog.kyrios.cn/2026-10-inkpulse/</guid><description>AI usage, device batteries, and stock prices on a small e-ink screen. 🖥️</description><pubDate>Sat, 10 Oct 2026 04:02:48 GMT</pubDate><category>Dev</category><category>Toy</category><category>ESP32</category></item><item><title>How To Save Your Game</title><link>https://blog.kyrios.cn/2024-06-how-to-save-your-game/</link><guid isPermaLink="true">https://blog.kyrios.cn/2024-06-how-to-save-your-game/</guid><description>Let&apos;s break💣 some bytes</description><pubDate>Thu, 13 Jun 2024 23:14:30 GMT</pubDate><category>Reverse</category></item><item><title>2021 PC 装机指北</title><link>https://blog.kyrios.cn/2021-09-pc-building/</link><guid isPermaLink="true">https://blog.kyrios.cn/2021-09-pc-building/</guid><description>最近 🛠️ 装了一台新机器。算上我去年装的，刚好是把 AMD，Intel，风冷，水冷的机器都装了一遍。装机的过程中也积累了些经验，这里做个记录，兼意识流装机指北。</description><pubDate>Fri, 24 Sep 2021 00:31:53 GMT</pubDate><category>Toy</category><category>PC</category></item><item><title>The Wind In The Riverside</title><link>https://blog.kyrios.cn/2021-09-riverside-first-view/</link><guid isPermaLink="true">https://blog.kyrios.cn/2021-09-riverside-first-view/</guid><description>🍊Life shards</description><pubDate>Fri, 10 Sep 2021 22:39:41 GMT</pubDate><category>Travel</category></item><item><title>为 Pixel 3 构建自定义内核的 Android 11</title><link>https://blog.kyrios.cn/2021-07-android-11-building-on-pixel-3/</link><guid isPermaLink="true">https://blog.kyrios.cn/2021-07-android-11-building-on-pixel-3/</guid><description>最近的项目需要在 Android 平台上实验，于是在新的测试机 (📱Pixel 3) 上折腾了一番</description><pubDate>Wed, 28 Jul 2021 07:11:13 GMT</pubDate><category>Android</category><category>Linux</category><category>Kernel</category></item><item><title>虚与实的幻界</title><link>https://blog.kyrios.cn/2021-02-thinking-about-community-ecosystem/</link><guid isPermaLink="true">https://blog.kyrios.cn/2021-02-thinking-about-community-ecosystem/</guid><description>对社区生态现状的随想</description><pubDate>Tue, 23 Feb 2021 03:00:44 GMT</pubDate><category>Essay</category></item><item><title>CVE-2017-7184 分析 &amp; 复现</title><link>https://blog.kyrios.cn/2020-cve-2017-7184-repro/</link><guid isPermaLink="true">https://blog.kyrios.cn/2020-cve-2017-7184-repro/</guid><description>复现 🪲CVE-2017-7184 Linux 越界写漏洞</description><pubDate>Tue, 15 Dec 2020 21:55:17 GMT</pubDate><category>Reproduce</category><category>Linux</category><category>Kernel</category><category>PWN</category></item><item><title>CVE-2017-16995 分析 &amp; 复现</title><link>https://blog.kyrios.cn/2020-cve-2017-16995-repro/</link><guid isPermaLink="true">https://blog.kyrios.cn/2020-cve-2017-16995-repro/</guid><description>复现 🪲CVE-2017-16995 Linux 本地提权漏洞</description><pubDate>Wed, 25 Nov 2020 01:20:45 GMT</pubDate><category>Reproduce</category><category>Linux</category><category>Kernel</category><category>PWN</category></item><item><title>某站 Banner 在 Firefox 上的渲染</title><link>https://blog.kyrios.cn/2020-b-autumn-banner/</link><guid isPermaLink="true">https://blog.kyrios.cn/2020-b-autumn-banner/</guid><description>某网站 20 年🍁秋季的 Banner 设计的挺好看的，然而在 Firefox 上的实际动画渲染效果却一言难尽，所以自己尝试摸索了一下。</description><pubDate>Sun, 11 Oct 2020 18:25:44 GMT</pubDate><category>Dev</category><category>Frontend</category><category>GPU</category></item><item><title>Osu-Player Patch 手记</title><link>https://blog.kyrios.cn/2020-milky-osu-player-patch01/</link><guid isPermaLink="true">https://blog.kyrios.cn/2020-milky-osu-player-patch01/</guid><description>前段时间想起了以前 @pzhxbz 给我推荐的🔘OSU-Player，发现我曾经下载的版本已经不能用了。随即上 GitHub 下了份代码下来编译，发现还是存在一些问题，今天正好有空就想着帮忙 fix 一下，顺便也学习一下 C#。</description><pubDate>Sat, 10 Oct 2020 22:20:44 GMT</pubDate><category>Dev</category><category>Toy</category><category>C#</category></item><item><title>博客迁移到 Hexo</title><link>https://blog.kyrios.cn/2020-new-hexo-blog/</link><guid isPermaLink="true">https://blog.kyrios.cn/2020-new-hexo-blog/</guid><description>因为 WordPress 本身很成熟，有些代码改起来真的很麻烦，所以我早就有了把博客从 WordPress 迁移出来的想法。最后促成我完成这个想法的因素是我腾讯云的机器要到期了然而我并不想继续用腾讯云了。过去的一年多我都在忙毕业相关的事情，没有什么时间写博客，错过了记录一些有趣瞬间的机会，非常可惜。将旧博客迁移正好也可以让我重新养成写博客的习惯，在长者的安利…</description><pubDate>Sun, 13 Sep 2020 02:48:31 GMT</pubDate><category>Toy</category></item><item><title>强网杯 2019 线下赛 Machine Writeup</title><link>https://blog.kyrios.cn/2019-qwb-final-wp/</link><guid isPermaLink="true">https://blog.kyrios.cn/2019-qwb-final-wp/</guid><description>You can get the binary from here. We found two methods to solve it.</description><pubDate>Sat, 08 Jun 2019 01:12:00 GMT</pubDate><category>PWN</category><category>Crypto</category><category>Writeup</category><category>AES</category><category>RSA</category></item><item><title>大三写的小玩具们</title><link>https://blog.kyrios.cn/2018-old-toys/</link><guid isPermaLink="true">https://blog.kyrios.cn/2018-old-toys/</guid><description>⚠️ 本文内容已过期 / This post is outdated ⚠️</description><pubDate>Mon, 28 Jan 2019 00:55:37 GMT</pubDate><category>Dev</category><category>Toy</category><category>Python</category><category>Flask</category><category>Frontend</category></item><item><title>XCTF 2018 Final - Railgun Writeup</title><link>https://blog.kyrios.cn/2018-xctf-final-wp/</link><guid isPermaLink="true">https://blog.kyrios.cn/2018-xctf-final-wp/</guid><description>上周去北京打 XCTF-Final，被各位大哥打到自闭。第一天长者复读了一道攻防 pwn 题，我做另一个带密码学的攻防 pwn 题，看了下流量，回到宾馆后终于调了出来。题目质量还不错，感谢 JHSN 和 Cyrus 的帮助，以下是 Wp。</description><pubDate>Mon, 05 Nov 2018 15:09:20 GMT</pubDate><category>PWN</category><category>Crypto</category><category>AES</category><category>RSA</category></item><item><title>强网杯 2018 线上赛 CNSS Writeup</title><link>https://blog.kyrios.cn/2018-qwb-cnss-wp/</link><guid isPermaLink="true">https://blog.kyrios.cn/2018-qwb-cnss-wp/</guid><description>最后勉强打进线下赛。整合一波本次强网杯 2018 的 CNSS 线上赛 Wp。</description><pubDate>Tue, 27 Mar 2018 10:48:48 GMT</pubDate><category>Web</category><category>Reverse</category><category>PWN</category><category>Crypto</category><category>Writeup</category></item><item><title>XDCTF 2017 Writeup</title><link>https://blog.kyrios.cn/2017-xdctf-wp/</link><guid isPermaLink="true">https://blog.kyrios.cn/2017-xdctf-wp/</guid><description>把快乐大巴战队的 WP 整合的一下发出来。 Misc 脑洞挺大的。其它方向有些 0 解的题也很迷。还是有很多东西要学。</description><pubDate>Mon, 02 Oct 2017 23:40:06 GMT</pubDate><category>Writeup</category></item><item><title>CNSS Recruit 2017 Kyrios&apos; WriteUp</title><link>https://blog.kyrios.cn/2017-cnssr-wp/</link><guid isPermaLink="true">https://blog.kyrios.cn/2017-cnssr-wp/</guid><description>主要写一下自己出的题目和一些有趣的部分的 WP。 先讲我出的部分（接下来的语气会模拟做题的艰辛）</description><pubDate>Thu, 28 Sep 2017 23:25:48 GMT</pubDate><category>Writeup</category></item><item><title>Summer@NUS 2017</title><link>https://blog.kyrios.cn/2017-summer-at-nus/</link><guid isPermaLink="true">https://blog.kyrios.cn/2017-summer-at-nus/</guid><description>2017 Summer 新加坡国立大学的修行之旅</description><pubDate>Thu, 13 Jul 2017 23:52:53 GMT</pubDate><category>Travel</category></item><item><title>构造 Shellcode (on Linux)</title><link>https://blog.kyrios.cn/2017-linux-shellcode/</link><guid isPermaLink="true">https://blog.kyrios.cn/2017-linux-shellcode/</guid><description>shellcode 就是指攻击者要执行的代码，执行 shellcode 可以使攻击者获取某种权限。一般来说，只要启动了 bin/sh，攻击者就能完全控制计算机。因此shellcode 就是指一段很短小的，用于启动 bin/sh 的机器代码。 在开始了解 shellcode 之前，最好先弄清楚 Linux 用户权限 本文实例环境是 Ubuntu16.04 64…</description><pubDate>Fri, 30 Jun 2017 12:08:40 GMT</pubDate><category>PWN</category></item><item><title>AES CBC 字节翻转攻击</title><link>https://blog.kyrios.cn/2017-aes-cbc-byte-flipping-attack/</link><guid isPermaLink="true">https://blog.kyrios.cn/2017-aes-cbc-byte-flipping-attack/</guid><description>简单介绍一下 AES CBC 字节翻转攻击</description><pubDate>Fri, 26 May 2017 23:45:34 GMT</pubDate><category>Crypto</category><category>AES</category></item><item><title>CRC32 碰撞攻击</title><link>https://blog.kyrios.cn/2017-crc32-collision/</link><guid isPermaLink="true">https://blog.kyrios.cn/2017-crc32-collision/</guid><description>那些年我们解过的压缩包系列，最近打 CTF 遇到了不少加密的压缩包，总结了一下攻击方式，感觉不外乎暴力破解、伪加密、明文攻击和 CRC32 攻击这几种。最近学了一下 CRC32 攻击，感觉思路比较清奇，做个笔记。</description><pubDate>Thu, 25 May 2017 18:33:53 GMT</pubDate><category>Misc</category></item><item><title>Touhou 开发手记</title><link>https://blog.kyrios.cn/2017-ccpp-coursework/</link><guid isPermaLink="true">https://blog.kyrios.cn/2017-ccpp-coursework/</guid><description>Github传送门</description><pubDate>Mon, 15 May 2017 11:51:00 GMT</pubDate><category>Dev</category><category>C++</category></item><item><title>Pwnable.kr Study Notes</title><link>https://blog.kyrios.cn/2017-pwnablekr-notes/</link><guid isPermaLink="true">https://blog.kyrios.cn/2017-pwnablekr-notes/</guid><description>之后大概会更新这个叫做 pwnable 的专题，顺便记录我在 pwn 这条路上的学习历程</description><pubDate>Sat, 08 Apr 2017 21:07:16 GMT</pubDate><category>PWN</category></item><item><title>在云服务器搭一个 WordPress 站点</title><link>https://blog.kyrios.cn/2017-1st-step-of-wordpress/</link><guid isPermaLink="true">https://blog.kyrios.cn/2017-1st-step-of-wordpress/</guid><description>⚠️ 本文内容已过期 / This post is outdated ⚠️</description><pubDate>Sat, 08 Apr 2017 16:11:35 GMT</pubDate><category>Toy</category></item><item><title>随笔杂记 一</title><link>https://blog.kyrios.cn/2017-misc-essay-01/</link><guid isPermaLink="true">https://blog.kyrios.cn/2017-misc-essay-01/</guid><description>不会写文</description><pubDate>Sat, 08 Apr 2017 02:35:34 GMT</pubDate><category>Essay</category></item></channel></rss>