YKG / optimal_mtu.md

Created August 18, 2023 16:22 — forked from nitred/optimal_mtu.md

Wireguard Optimal MTU

I faced bandwidth issues between a WG Peer and a WG server. Download bandwidth when downloading from WG Server to WG peer was reduced significantly and upload bandwidth was practically non existent.
I found a few reddit posts that said that we need to choose the right MTU. So I wrote a script to find an optimal MTU.
Ideally I would have liked to have run all possible MTU configurations for both WG Server and WG Peer but for simplicity I choose to fix the WG Server to the original 1420 MTU and tried all MTUs from 1280 to 1500 for the WG Peer.

YKG / Linux Kernel 4.2.x - 4.4.x .config

Created April 2, 2022 11:25 — forked from jukbot/Linux Kernel 4.2.x - 4.4.x .config

This is Juk's linux kernel config file for vmware

	# All options are required unless noted as "Optional" or under a # Begin and # End block, which is also noted as "Optional" or "Hardware Specific"
	# It is important that they are selected as built-in or the kernel might fail to correctly detect the partitions and/or filesystems.
	# It is a good idea to run "make defconfig" first

	Device Drivers --->
	Generic Driver Options --->
	() path to uevent helper
	[*] Maintain a devtmpfs filesystem to mount at /dev
	[*] Automount devtmpfs at /dev, after the kernel mounted the rootfs

YKG / microsoft.txt

Created December 8, 2019 07:34 — forked from CHEF-KOCH/microsoft.txt

Microsoft Products + file check

	Nr. + product name + .exe/.iso/dvd + file integrety check
	~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

	1 MS-DOS 6.0 (English) EN_MSDOS60.exe 2000-10-12 877B0B8E391ED07CB83214CB09E8F3B10C4B206F

	2 SQL Server 2008 Enterprise (x86, x64, ia64) - DVD (Chinese-Simplified) zh-hans_sql_server_2008_enterprise_x86_x64_ia64_dvd_x14-89199.iso 2008-8-13 D23B103331AB0B3CCC82769B99CA1C2F16BEBBF4

	3 Windows XP Professional with Service Pack 2- VL (Simplified Chinese) sc_win_xp_pro_with_sp2_vl.iso 2005-5-18 C0ADDD927B5D1F93DCE9C455FD6B26EAC7391BE9

	4 MS-DOS 6.22 (English) EN_MSDOS622.exe 2000-10-12 D01AA47A5D85908185F8987E972AFC66DC92A735

YKG / modern_crypto.md

Created September 18, 2019 12:18 — forked from byronhe/modern_crypto.md

现代密码学实践指南[2015年]

标签（空格分隔）：密码学

本文介绍目前现代密码学的最先进技术，前半部分主要翻译自《Cryptographic Right Answers》，附上收集的资料，和byron个人的理解。

YKG / instructions.txt

Created August 27, 2018 09:40 — forked from perplexes/instructions.txt

Move messages from iPhone to Android

	# Migrate SMS from iPhone to Android in OSX #
	Parts of this taken from http://pastebin.com/d4hNUmTK

	1. Make an unencrypted backup of your iPhone to iTunes, not using iCloud.
	2. cd /tmp
	3. put iphone_sms_* here (found below)
	4. Find your ~/Library/Application Support/MobileSync/Backup/*/3d0d7e5fb2ce288813306e4d4636395e047a3d28(.mddata)
	5.
	> sqlite3 ~/Library/Application Support/MobileSync/Backup/(id)/3d0d7e5fb2ce288813306e4d4636395e047a3d28(.mddata)

YKG / iphone-text-message-sqlite.sql

Created August 27, 2018 09:36 — forked from aaronhoffman/iphone-text-message-sqlite.sql

SQLite SQL Query for iPhone Text Message Backup

	-- more info http://aaron-hoffman.blogspot.com/2017/02/iphone-text-message-sqlite-sql-query.html
	select
	m.rowid
	,coalesce(m.cache_roomnames, h.id) ThreadId
	,m.is_from_me IsFromMe
	,case when m.is_from_me = 1 then m.account
	else h.id end as FromPhoneNumber
	,case when m.is_from_me = 0 then m.account
	else coalesce(h2.id, h.id) end as ToPhoneNumber
	,m.service Service

YKG / 16299.15.170928-1534.rs3_release_vl

Created November 20, 2017 13:09 — forked from CHEF-KOCH/16299.15.170928-1534.rs3_release_vl

SHA-1 hashes for Windows 10 1709 september 2017

	x64 (requires decrypter v31+)

	http://wsus.ds.b1.download.windowsupdate.com/c/upgr/2017/10/16299.15.170928-1534.rs3_release_clientbusiness_vol_x64fre_ar-sa_18a1d49b0742e23959ace743b2bbb80422fa19b4.esd
	http://wsus.ds.b1.download.windowsupdate.com/c/upgr/2017/10/16299.15.170928-1534.rs3_release_clientbusiness_vol_x64fre_bg-bg_7087fb83ebb612c10b4742a15739a86b67a0faba.esd
	http://wsus.ds.b1.download.windowsupdate.com/c/upgr/2017/10/16299.15.170928-1534.rs3_release_clientbusiness_vol_x64fre_cs-cz_d3ff7fc7da3c2fa24eb82440eedec39dcf1fe1e5.esd
	http://wsus.ds.b1.download.windowsupdate.com/d/upgr/2017/10/16299.15.170928-1534.rs3_release_clientbusiness_vol_x64fre_da-dk_ce4eb04764350cda70e3c11bcd92c82dc549af81.esd
	http://wsus.ds.b1.download.windowsupdate.com/c/upgr/2017/10/16299.15.170928-1534.rs3_release_clientbusiness_vol_x64fre_de-de_5acd02fd7609eb464bd68936bfd770fa3691bcd9.esd
	http://wsus.ds.b1.download.windowsupdate.com/d/upgr/2017/10/16299.15.170928-1534.rs3_release_clientbusiness_vol_x64fre_el-gr_29a939a1446738c13a

Kaige Ye YKG

现代密码学实践指南[2015年]