Christian Kellner gicmo

YubiKey 4 series GPG and SSH setup guide

Written for fairly adept technical users, preferably of Debian GNU/Linux, not for absolute beginners.

You'll probably be working with a single smartcard, so you'll want only one primary key (1. Sign & Certify) and two associated subkeys (2. Encrypt, 3. Authenticate). I've published a Bash function which automates this slightly special key generation process.

Understanding the Memory Layout of Linux Executables

Required tools for playing around with memory:

hexdump
objdump
readelf
xxd
gcore

This configuration is not maintained anymore. You should think twice before using it, Breaking change and security issue will likely eventually happens as any abandonned project.

	## runtime-postinstall.tmpl
	## post-install setup required to make the system work.

	<%page args="root, basearch, libdir, configdir"/>
	<%
	configdir = configdir + "/common"
	import os, time
	SOURCE_DATE_EPOCH = os.environ.get('SOURCE_DATE_EPOCH', str(int(time.time())))
	%>

	These are feedbacks I've filed against Xcode 13's Vim support. Please dupe!

	Vim mode needs option to turn off audible bell - FB9136734
	Vim mode needs option to disable/hide help bar - FB9138240
	Vim mode needs CTRL+SHIFT+V columnar select mode - FB9138552
	Vim mode missing macros for repeated text operations - FB9138595
	Vim mode - support for plugins? - FB9138670
	Vim mode - :w should save the file - FB9138695
	Vim mode - shift-V doesn’t correctly select the first full line - FB9138796
	Vim mode - Allow repeated editing operations with “.” - FB9154817

	{
	/* Override symbols so other apps can bind */
	/* ~ stands for option, ^ stands for control */
	"~j" = "noop:";
	"~i" = "noop:";
	"~;" = "noop:";
	"~a" = "noop:";
	"~2" = "noop:";
	"~g" = "noop:";
	"~y" = "noop:";