Andrew Ekstedt magical

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Hacker, Musician, Pokémon master. they/them

magical / schnorr.go

Last active August 8, 2025 23:22

Schnorr authentication protocol

	// https://go.dev/play/p/Y0L8GFSCmZX
	// https://go.dev/play/p/JeZf_WHAqy0 (earlier version without hash)
	// https://mit6875.github.io/PAPERS/Schnorr-POK-DLOG.pdf

	package main

	import (
	"bytes"
	"encoding/binary"
	"fmt"

magical / url_scraper.py

Last active July 12, 2021 19:05

Scrapes urls from your mastodon account and adds them to shiori

	#!/usr/bin/env python3
	# Copyright (C) 2021 Andrew Ekstedt (magical)
	#
	# Borrows a small amount of code from mastodon-backup,
	# Copyright (C) 2017-2018 Alex Schroeder <[email protected]>

	# 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.

magical / ben10tiles.txt

Created June 24, 2021 05:18

magical / cc3dtiles.txt

Created June 19, 2021 05:34

magical / makemasked44.go

Created May 30, 2021 22:52

convert TW small format to MSCC (44x44)

magical / lynx_cc_passwords.py

Last active April 30, 2021 03:04

	# http://bjoern.spruck.net/lynx/blog/chips.xhtml

	# UnpackgenerateCode_L1D08:
	# LDX #$00
	# STZ $44
	# STZ $45
	# LoopGenerateCode_L1D0E:
	# JSR GenerateCodeFunk1_L1D3C
	# STA $1280,X
	# JSR GenerateCodeFunk1_L1D3C

magical / form_differences_2021.txt

Last active March 31, 2021 05:16

Form differences (Gen 8)

	Venusaur: ability, exp, height, pokeathlon, stats, weight
	Charizard: ability, exp, pokeathlon, stats, type, weight
	Blastoise: ability, exp, pokeathlon, stats, weight
	Beedrill: ability, exp, height, items, pokeathlon, stats, weight
	Pidgeot: ability, exp, height, pokeathlon, stats, weight
	Rattata: ability, items, pokeathlon, type, weight, moves (egg, machine, tutor)
	Raticate: ability, height, items, pokeathlon, stats, type, weight, moves (machine, tutor)
	Pichu: pokeathlon
	Pikachu: exp, items, pokeathlon, stats, moves (egg, form-change, tutor)
	Raichu: ability, height, items, pokeathlon, stats, type, weight, moves (level-up, machine, tutor)

magical / pm_order.txt

Created March 25, 2021 20:20

	pokemon │ version_group │ pokemon_id │ version_group_id │ level │ order
	────────────────┼───────────────────┼────────────┼──────────────────┼───────┼──────────────
	ivysaur │ gold-silver │ 2 │ 3 │ 15 │ {4,NULL}
	venusaur │ gold-silver │ 3 │ 3 │ 15 │ {5,NULL}
	muk │ gold-silver │ 89 │ 3 │ 45 │ {NULL,NULL}
	ledian │ gold-silver │ 166 │ 3 │ 24 │ {3,4,NULL}
	wooper │ gold-silver │ 194 │ 3 │ 51 │ {3,NULL}
	quagsire │ gold-silver │ 195 │ 3 │ 59 │ {3,NULL}
	qwilfish │ gold-silver │ 211 │ 3 │ 10 │ {3,NULL}
	ivysaur │ crystal │ 2 │ 4 │ 15 │ {4,NULL}

magical / flakes.png

Last active December 13, 2020 07:15

snowflakes

magical / 0_cc2key.txt

Last active October 18, 2020 08:44

Notes on CC2's checksum scheme

	Notes on CC2's checksum scheme
	==============================

	Background
	----------

	The "KEY " chunk in C2M files stores a 128-bit hash. This
	was originally part of a scheme to prevent users from playing
	levels not made with the official editor, but was ripped out
	before the public release.[1]