Install the OpenSSL on Debian based systems
sudo apt-get install openssl
Egbert egberts
vanbroup
/ ca-hierarchy-ocsp-test.go
Last active
January 20, 2024 10:54
Script to create a CA hierarchy with delegated OCSP responder certificates to test the effects on different combinations of OCSP Signing EKU settings
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| // certutil -urlcache * delete | |
| // certutil -verify -user -urlfetch "Server Certificate.cer" | |
| package main | |
| import ( | |
| "crypto" | |
| "crypto/rand" | |
| "crypto/rsa" | |
| "crypto/tls" | |
| "crypto/x509" |
erikig
/ common-domain-prefix-suffix-list.tsv
Last active
May 21, 2026 09:28
Top 5000 Most Common Domain Prefix/Suffix List - Courtesy LeanDomainSearch - https://leandomainsearch.com/top-domain-name-prefixes-and-suffixes/, Google Sheets version with changes to domain length - https://docs.google.com/spreadsheets/d/1BzZJ7BNek7ssUB2hWc6ChdF-mxN7QOE4U380Qx8uvR8/edit#gid=1626652908
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| Rank | Type | Prefix/Suffix | Length | |
|---|---|---|---|---|
| 1 | Prefix | my+ | 2 | |
| 2 | Suffix | +online | 6 | |
| 3 | Prefix | the+ | 3 | |
| 4 | Suffix | +web | 3 | |
| 5 | Suffix | +media | 5 | |
| 6 | Prefix | web+ | 3 | |
| 7 | Suffix | +world | 5 | |
| 8 | Suffix | +net | 3 | |
| 9 | Prefix | go+ | 2 |
Hakky54
/ openssl_commands.md
Last active
July 1, 2026 19:36
— forked from p3t3r67x0/openssl_commands.md
OpenSSL Cheat Sheet
NicolasBizzozzero
/ comprehensive_header.py
Last active
March 19, 2025 15:03
Python template of a comprehensive header, with shebang, docstring, GPLv3 license and all metadata.
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| #!/usr/bin/env python | |
| """ Short description of this Python module. | |
| Longer description of this module. | |
| This program is free software: you can redistribute it and/or modify it under | |
| the terms of the GNU General Public License as published by the Free Software | |
| Foundation, either version 3 of the License, or (at your option) any later | |
| version. |
fxkraus
/ debian-install-megacli.md
Last active
March 8, 2026 19:45
Install LSI MegaCli .deb package on Debian/Ubuntu
narate
/ create-hotspot.md
Last active
July 17, 2026 05:08
Create Wi-Fi Hotspot on Linux using nmcli
Original post : https://unix.stackexchange.com/a/310699
nmcli con add type wifi ifname wlan0 con-name Hostspot autoconnect yes ssid Hostspot
nmcli con modify Hostspot 802-11-wireless.mode ap 802-11-wireless.band bg ipv4.method shared
nmcli con modify Hostspot wifi-sec.key-mgmt wpa-psk
nmcli con modify Hostspot wifi-sec.psk "veryveryhardpassword1234"
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| <?xml version="1.0" standalone='no'?> | |
| <!DOCTYPE service-group SYSTEM "avahi-service.dtd"> | |
| <service-group> | |
| <name replace-wildcards="yes">%h</name> | |
| <service> | |
| <type>_adisk._tcp</type> | |
| <txt-record>sys=waMa=0,adVF=0x100</txt-record> | |
| <txt-record>dk0=adVN=Time Capsule,adVF=0x82</txt-record> | |
| </service> | |
| <service> |
Magentron
/ dpkg-verify.alias.sh
Created
August 10, 2016 08:15
An alias to verify that installed files are unchanged using dpkg package's md5sums
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| dpkg-verify() { | |
| exitcode=0 | |
| for file in $*; do | |
| pkg=`dpkg -S "$file" | cut -d: -f 1` | |
| hashfile="/var/lib/dpkg/info/$pkg.md5sums" | |
| if [ -s "$hashfile" ]; then | |
| rfile=`echo "$file" | cut -d/ -f 2-` | |
| phash=`grep -E "$rfile\$" "$hashfile" | cut -d\ -f 1` | |
| hash=`md5sum "$file" | cut -d\ -f 1` | |
| if [ "$hash" = "$phash" ]; then |
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| #!/bin/bash | |
| # This Works is placed under the terms of the Copyright Less License, | |
| # see file COPYRIGHT.CLL. USE AT OWN RISK, ABSOLUTELY NO WARRANTY. | |
| # | |
| # COPYRIGHT.CLL can be found at http://permalink.de/tino/cll | |
| # (CLL is CC0 as long as not covered by any Copyright) | |
| OOPS() { echo "OOPS: $*" >&2; exit 23; } | |
| [ -z "`pidof openssl`" ] || OOPS "openssl running, consider: killall openssl" |