yurichev

My latest blog posts: 2024-Jun-06: [Russian] Исследование операций (operations research) https://

My latest blog posts: 2024-May-10: [Math][Pure C] Theory of pure equality https://yurichev.com/n/

My latest blog posts: 2023-Oct-16: [Crypto] SSL/TLS, part 1: Toy TLS 1.2 client in ~1200 SLOC of

My Discord server/channels: https://discord.gg/N4bB8EkWDu Topics: reverse engineering, math, CS, SAT,

Please don't use Payoneer: https://yurichev.org/payoneer My Discord server/channels and Discourse

My Discord server/channels and Discourse https://discord.gg/uXuDAtBb https://discourse.yurichev.com/

My Discord server/channels, feel free to chat: https://discord.gg/uXuDAtBb

18 Feb 2022 [SAT] UNSAT proofs https://yurichev.com/news/20220218_UNSAT_proofs/?src=google_groups 17

Happy New Year! My latest blog posts: 31 Dec 2021 [RevEng] Challenge/keygenme #88 https://yurichev.

My latest blog posts: 30 Nov 2021 Expired domains in the most popular Wikipedia articles https://

Backward computation https://yurichev.com/news/20210929_backward Weird sort algorithm: verification

Job offers I accept. I don't accept full-time jobs. I rarely respond to these emails and I

My latest blog posts: 30 Jun 2021 [Russian] Я буду рассказывать о SAT, SMT, Z3 и NP-проблемах 9-го и

My latest blog posts: 24 Apr 2021 Isn't the 'Reverse Engineering for Beginners' book

I'm happy to announce that the Korean translation for RE4B book is available for order: http://

I teach reverse engineering/coding from ground up. For a small fee. No prior experience is required..

My latest blog posts: 22 Feb 2021 [Math] Latin squares for programmer https://yurichev.com/news/

I'm teaching reverse engineering from ground up. For a small fee. No prior experience is required

Also, one thing I forgot to add. I'm teaching programming from ground up. Using Python language.

Sometimes I need your support. Please become my patron at patreon: https://www.patreon.com/yurichev

My new blog posts... 04 Jan 2021 [Math] 'Two parks' problem and inclusion–exclusion principle

My Math for programmers[1] book, which is rather a compilation of my old blog posts, got its '15

My blog posts of the last two months: 02 Aug 2020 My new Telegram channel https://yurichev.com/news/

This is advertisement of my services. Need a professional writer? Need a documentation? I could try

Hi all. This is advertisement of my services. My areas of expertise: everything I write about in my

Hi! (About my SAT/SMT notes) nothing new so far, but I've just compiled this into a single PDF:

Hi! It's been a while I didn't post anything here. New blog posts and articles are here:

04-Sep-2015 Reverse engineering exercise #9 (for x86, ARM, ARM64, MIPS); solution for exercise #8 04-

Fuzzy string matching + simplest possible spellchecking + hunting for typos and misspellings in

Hi everyone! I stepped aside from Drupal since it requires a lot of maintenance. On the other hand,