pyllyukko

Keybase proof

I hereby claim:

• I am pyllyukko on github.
• I am pyllyukko (https://keybase.io/pyllyukko) on keybase.
• I have a public key whose fingerprint is B284 21D6 03DE 0A1D 17AE 4415 78C2 DF2D 1A17 0CC6

To claim this, I am signing this object:

pyllyukko

#!/bin/bash
################################################################################
# file:		rc4.sh
# created:	15-05-2011
# modified:	2014 Sep 04
#
# https://secure.wikimedia.org/wikipedia/en/wiki/RC4
#
# NOTES:
#   - ord() & chr() from http://mywiki.wooledge.org/BashFAQ/071

pyllyukko

#!/bin/bash

# simple format string exploit calculator for wargames etc.

declare -a values=()
declare -i dpa=6

function calculate_fmt() {
  local result
  if [ ${1} -le ${2} ]

pyllyukko

#!/bin/bash
################################################################################
# hetu.sh - finnish personal identity code calculator/generator
#
# by pyllyukko - https://github.com/pyllyukko
#
# more info:
# https://secure.wikimedia.org/wikipedia/en/wiki/National_identification_number#Finland
#
################################################################################

pyllyukko

#!/bin/bash

# dnssec_root_keys.sh
#
# mostly copied from https://calomel.org/dns_bind.html, but with different verification and trusted-keys (vs. managed-keys)

export PATH="/usr/sbin:/sbin:/usr/bin:/bin"
for PROGRAM in \
  dnssec-dsfromkey \
  gpgsm \

pyllyukko

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>

#define C "0123456789ABCDEFHJKLMNPRSTUVWXY"

#define X(y, z) y*10+z-48-y
#define Y(z) (!(z%4)&&(z%100)||!(z%400))

pyllyukko

#!/usr/bin/gawk -f

# https://www.gnu.org/software/gawk/manual/gawk.html#Nondecimal_002dnumbers
#
# https://www.gnu.org/software/gawk/manual/gawk.html#Ordinal-Functions
#
# TODO:
#   - truncate static bytes
#   - padding

pyllyukko

#!/bin/sh
################################################################################
# ftp.sh 0.2.1 -- pyllyukko                                                    #
#                                                                              #
# - needs a few hundred more error checks=)                                    #
# - works nicely as a poc though                                               #
# - uses only 2 external programs,                                             #
#   cat for downloading and bc for unit conversion (e.g. B->KiB),              #
#   which is unnecessary anyway=)                                              #
#                                                                              #

pyllyukko

#!/bin/bash
################################################################################
# check PGP secret key(s) expiration
#
# created:	17-06-2014
################################################################################
if [ ${BASH_VERSINFO[0]} -ne 4 ]
then
  echo -e "error: bash version != 4, this script might not work properly!" 1>&2
  echo    "       you can bypass this check by commenting out lines $[${LINENO}-2]-$[${LINENO}+2]." 1>&2

pyllyukko

#!/usr/bin/ruby
# Print random tweet from Tweet archive
require "csv"

tweets = CSV.read('/home/pyllyukko/Documents/twitter-20161205/tweets.csv')
i = rand(1..tweets.count-1)
puts tweets[i][5]