rossigee

# Sometimes you need an 'xpub' when you've been given a 'zpub'. i.e. some multisig wallet generators.

# Converting a zpub to an xpub involves changing the prefix to match the Bitcoin mainnet extended
# public key format. Both are BIP32 extended public keys, but zpub is typically used for SegWit (BIP84),
# while xpub is for legacy addresses (BIP44). The conversion requires adjusting the version bytes.

from base58 import b58decode, b58encode
from hashlib import sha256

zpub = "zpub..."

rossigee

// package.json:
// {
//  "dependencies": {
//    "@grpc/grpc-js": "^1.12.6",
//    "@grpc/proto-loader": "^0.7.13",
//    "amqplib": "^0.10.5"
//  }
//}

const fs = require('fs');

rossigee

#!/usr/bin/env python

import sys
import requests
import json

# Take first argument as address to send satoshis to
email = sys.argv[1].split("@")
username = email[0]
domain = email[1]

rossigee

:global int2chr do={
    :local symbolsHex {"\00";"\01";"\02";"\03";"\04";"\05";"\06";"\07";"\08";"\09";"\0A";"\0B";"\0C";"\0D";"\0E";"\0F";"\10";"\11";"\12";"\13";"\14";"\15";"\16";"\17";"\18";"\19";"\1A";"\1B";"\1C";"\1D";"\1E";"\1F";"\20";"\21";"\22";"\23";"\24";"\25";"\26";"\27";"\28";"\29";"\2A";"\2B";"\2C";"\2D";"\2E";"\2F";"\30";"\31";"\32";"\33";"\34";"\35";"\36";"\37";"\38";"\39";"\3A";"\3B";"\3C";"\3D";"\3E";"\3F";"\40";"\41";"\42";"\43";"\44";"\45";"\46";"\47";"\48";"\49";"\4A";"\4B";"\4C";"\4D";"\4E";"\4F";"\50";"\51";"\52";"\53";"\54";"\55";"\56";"\57";"\58";"\59";"\5A";"\5B";"\5C";"\5D";"\5E";"\5F";"\60";"\61";"\62";"\63";"\64";"\65";"\66";"\67";"\68";"\69";"\6A";"\6B";"\6C";"\6D";"\6E";"\6F";"\70";"\71";"\72";"\73";"\74";"\75";"\76";"\77";"\78";"\79";"\7A";"\7B";"\7C";"\7D";"\7E";"\7F";"\80";"\81";"\82";"\83";"\84";"\85";"\86";"\87";"\88";"\89";"\8A";"\8B";"\8C";"\8D";"\8E";"\8F";"\90";"\91";"\92";"\93";"\94";"\95";"\96";"\97";"\98";"\99";"\9A";"\9B";"\9C";"\9D";"\9E";"\9F";"\A0";"\A1";"\A2";"\

rossigee

:global previousIP 1.2.3.4
:global ipAddressCheckURL "http://ifconfig.me/ip"
# or... :global ipAddressCheckURL "http://icanhazip.com"
:global ipChangedEventURL "https://webhook.site/12345678-9610-4f57-9bfe-a3c5e2551d26"
/system/script/add name=reportDynamicIPChanged source={
  :global ipAddressCheckURL
  :global ipChangedEventURL
  :local result [/tool fetch url=$ipAddressCheckURL mode=http as-value output=user];
  :if ($result->"status" = "finished") do={
    :local currentIP ($result->"data");

rossigee

#!/usr/bin/env bash

# Settings
WG_IFACE=wg0
WG_PEER=<peer_id>
WG_PORT=12345
HOSTNAME=yourhostname.dynamicip.example.com

# File to store the last IP
last_ip_file="/tmp/last_ip.txt"

rossigee

[PARSER]
    Name        ubuntu-syslog-with-pid
    Format      regex
    Regex       /^(?<timestamp>\S+\s+\d{1,2}\s+\d{2}:\d{2}:\d{2})\s(?<hostname>\S+)\s(?<process>\S+)\[(?<pid>\d+)\]:\s(?<message>.*)$/
    Time_Key    time
    Time_Format %b %d %H:%M:%S
    Time_Keep   On

[PARSER]
    Name        ubuntu-syslog-without-pid

rossigee

#!/usr/bin/env bash
#
# Run this in the Terraform folder for the instance to reconstruct the Administator password.
#
# Example usage:
#
#   get-windows-administrator-password
#

INSTANCE_ID=$1

rossigee

[PARSER]
    Name        syslog-rfc3164-safe
    Format      regex
    Regex       /\<(?<pri>[0-9]+)\>(?<time>\w{3}\s+\d+\s\d{2}:\d{2}:\d{2})\s(?<host>[^ ]*)\s(?<ident>[a-zA-Z0-9_\/\.\-\+,]*)(\[(?<pid>\d+)\])*:?\s(?<message>.*)/
    Time_Key    time
    Time_Format %b %d %H:%M:%S
    Time_Keep   On

[PARSER]
    Name        ssh_access_logs_mikrotik

rossigee

-- Hack to workaround lack of precision in RFC3164 dates.
require "os"

function rfc3164_to_timestamp(rfc3164_log)
    local month_names = {
        Jan = "01", Feb = "02", Mar = "03", Apr = "04",
        May = "05", Jun = "06", Jul = "07", Aug = "08",
        Sep = "09", Oct = "10", Nov = "11", Dec = "12"
    }