fursiol0800

General OpenSSL Commands

These commands allow you to generate CSRs, Certificates, Private Keys and do other miscellaneous tasks.

Generate a new private key and Certificate Signing Request

openssl req -out CSR.csr -new -newkey rsa:2048 -nodes -keyout privateKey.key

Generate a self-signed certificate (see How to Create and Install an Apache Self Signed Certificate for more info)

GNUPG CHEATSHEET

Setting up: key generation

This generates a public/private keypair.

$ gpg --gen-key

$ gpg --list-secret-keys

Exposing your clipboard over SSH

I frequently administer remote servers over SSH, and need to copy data to my clipboard. If the text I want to copy all fits on one screen, then I simply select it with my mouse and press CMD-C, which asks relies on m y terminal emulator (xterm2) to throw it to the clipboard.

This isn't practical for larger texts, like when I want to copy the whole contents of a file.

If I had been editing large-file.txt locally, I could easily copy its contents by using the pbcopy command:

Arch Linux Full-Disk Encryption Installation Guide

This guide provides instructions for an Arch Linux installation featuring full-disk encryption via LVM on LUKS and an encrypted boot partition (GRUB) for UEFI systems.

Following the main installation are further instructions to harden against Evil Maid attacks via UEFI Secure Boot custom key enrollment and self-signed kernel and bootloader.

Preface

You will find most of this information pulled from the Arch Wiki and other resources linked thereof.

Note: The system was installed on an NVMe SSD, substitute /dev/nvme0nX with /dev/sdX or your device as needed.

1. Clone your fork:

git clone git@github.com:YOUR-USERNAME/YOUR-FORKED-REPO.git

2. Add remote from original repository in your forked repository:

cd into/cloned/fork-repo
git remote add upstream git://github.com/ORIGINAL-DEV-USERNAME/REPO-YOU-FORKED-FROM.git
git fetch upstream

People

`:bowtie:`	😄 `:smile:`	😆 `:laughing:`
😊 `:blush:`	😃 `:smiley:`	☺️ `:relaxed:`
😏 `:smirk:`	😍 `:heart_eyes:`	😘 `:kissing_heart:`
😚 `:kissing_closed_eyes:`	😳 `:flushed:`	😌 `:relieved:`
😆 `:satisfied:`	😁 `:grin:`	😉 `:wink:`
😜 `:stuck_out_tongue_winking_eye:`	😝 `:stuck_out_tongue_closed_eyes:`	😀 `:grinning:`
😗 `:kissing:`	😙 `:kissing_smiling_eyes:`	😛 `:stuck_out_tongue:`

	Binary Space Partitioning Window Manager = bspwm

	Youtube Video: https://youtu.be/ZbXQUOwcH08

	bspwm install

	pacman packages:

	bspwm
	sxhkd

	" Specify a directory for plugins
	call plug#begin('~/.vim/plugged')

	Plug 'neoclide/coc.nvim', {'branch': 'release'}
	Plug 'scrooloose/nerdtree'
	"Plug 'tsony-tsonev/nerdtree-git-plugin'
	Plug 'Xuyuanp/nerdtree-git-plugin'
	Plug 'tiagofumo/vim-nerdtree-syntax-highlight'
	Plug 'ryanoasis/vim-devicons'
	Plug 'airblade/vim-gitgutter'

	"""
	Password brute-force algorithm.

	List of most probable passwords and english names can be found, respectively, at:
	- https://github.com/danielmiessler/SecLists/blob/master/Passwords/probable-v2-top12000.txt
	- https://github.com/dominictarr/random-name/blob/master/middle-names.txt

	Author: Raphael Vallat
	Date: May 2018
	Python 3

	(function (console) {
	console.save = function (data, filename) {
	if (!data) {
	console.error('Console.save: No data')
	return;
	}
	if (!filename) filename = 'console.json'
	if (typeof data === "object") {
	data = JSON.stringify(data, undefined, 4)
	}