0xabad1dea (Melissa Elliott) 0xabad1dea

## image2xterm.py
#!/usr/bin/env python3
import sys
import getopt
from PIL import Image

xterm256colors = [ # http://pln.jonas.me/xterm-colors
	(0, (0x00, 0x00, 0x00)), # SYSTEM
	(1, (0x80, 0x00, 0x00)), # SYSTEM
	(2, (0x00, 0x80, 0x00)), # SYSTEM
	(3, (0x80, 0x80, 0x00)), # SYSTEM

## gist:17c56b77a90073be81d3
Superfish uses an SDK from Komodia to do SSL MITM. That's probably known by now.

Superfish isn't the only product to use that sdk. there's others too.

Each product that uses the Komodia SDK to MITM, has its OWN CA cert and private
key pair. Seems a lot of people think they all use the superfish cert. That is
NOT the case.

First thing I checked was komodia's own parental control software,
Keep My Family Secure. (mentioned on komodia's own website).

## vpn_psk_bingo.md

      
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              553 stars
            
          
                kennwhite
                / vpn_psk_bingo.md
            
            
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              February 24, 2024 12:19
            
              
                Most VPN Services are Terrible
              
          
    Most VPN Services are Terrible

Short version: I strongly do not recommend using any of these providers. You are, of course, free to use whatever you like.
My TL;DR advice: Roll your own and use Algo or Streisand. For messaging & voice, use Signal. For increased anonymity, use Tor for desktop (though recognize that doing so may actually put you at greater risk), and Onion Browser for mobile.
This mini-rant came on the heels of an interesting twitter discussion:
https://twitter.com/kennwhite/status/591074055018582016

  
## gpgmutt.md

      
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              223 stars
            
          
                bnagy
                / gpgmutt.md
            
            
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              March 30, 2024 07:52
            
              
                Mutt, Gmail and GPG
              
          
    GPG / Mutt / Gmail

About

This is a collection of snippets, not a comprehensive guide. I suggest you start with Operational PGP.
Here is an incomplete list of things that are different from other approaches:

I don't use keyservers. Ever.
Yes, I use Gmail instead of some bespoke hipster freedom service


## otrdm.md

      
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                colinmahns
                / otrdm.md
            
            
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              March 31, 2021 19:33
            
              
                 HOWTO: Twitter DM with OTR
              
          
    Twitter DM + OTR: A quick and dirty tutorial

With the recent removal of the 140-character limit in Direct Messages by Twitter, DM's have now become a much more useful platform for communicating between individuals and groups.
Sadly, DM's are still sent in plaintext between users and Twitter has no plans currently on encrypting these messages, at least as of August 2015.
Since these are stored in plaintext at rest, an adversary can see the content of the message you are sending, which the two parties might not wish to happen.
Fortunately as a few applications with basic Twitter support which also have excellent support for OTR, all hope isn't lo

  
## anonymous
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <gmp.h>

char * polynomial="-74101463560860539810482394216134472786413399/404009590666424903383979388988167534591844018460526499864038804741201731572423877094984692537474105135297393596654648304117684895744000000000000000000000*x^99 + 1786563401621773217421750502452955853226339781/1943688752347061390850759947022111850270039951356484879070977067483444756705819339975871373032521468004867185688372878439054154137600000000000000000000*x^98 - 27321291157050372775340569532625689973429185264741/12024094960310264981666053243695462339042976739896622019763059664916718201560234437350734896948634081407660523709959770955883479040000000000000000000000*x^97 + 4936870031754926645682423836151042176171669450909/1336493173680525187613977630110369004256312194947800263402124063124652591386915768177479078216982141485276408003996973457735680000000000000000000000*x^96 - 24473118674386691114350902920738421254018653211816783/55093218603941649400531744530105211175454647

## springer-free-maths-books.md

      
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                bishboria
                / springer-free-maths-books.md
            
            
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              April 25, 2024 06:27
            
              
                Springer made a bunch of books available for free, these were the direct links
              
          
    These links no longer work. Springer have pulled the free plug.

Graduate texts in mathematics

duplicates = multiple editions
A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen
A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen

  
## video2gif.bat
@if [%6]==[] goto error
@goto ok

:error
@echo USAGE: video2gif START_TIME DURATION WIDTH FRAME_RATE (DITHER_OPTIONS) (CROP_RECTANGLE width:height:x:y) INPUT OUTPUT
@goto end

:ok
@set PALETTE="%TEMP%\palette.png"

## gist:55426e5856f5825317b1

      
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                eevee
                / gist:55426e5856f5825317b1
            
            
              Last active
              January 28, 2021 22:51
            
              
                adblock rules to hide mentions from people who don't follow you
              
          
    Pop open "filter preferences" in adblock plus, and add the following rules to hide mentions from people who don't follow you (and who you don't follow).
For the interactions/notifications page:
twitter.com##.interaction-page [data-follows-you="false"][data-you-follow="false"]:not(.my-tweet)

For the mentions page:
twitter.com##.mentions-page [data-follows-you="false"][data-you-follow="false"]:not(.my-tweet)


## extract-music.py
# script to extract music from a pico-8
# requires exporting sounds from the pico-8 first!
# run as: python extract-music.py mygame.p8 sound%d.wav music%d.wav
# by eevee, do what you like with this code
from __future__ import print_function
import argparse
import struct
import wave
	#!/usr/bin/env python3
	import sys
	import getopt
	from PIL import Image

	xterm256colors = [ # http://pln.jonas.me/xterm-colors
	(0, (0x00, 0x00, 0x00)), # SYSTEM
	(1, (0x80, 0x00, 0x00)), # SYSTEM
	(2, (0x00, 0x80, 0x00)), # SYSTEM
	(3, (0x80, 0x80, 0x00)), # SYSTEM
	Superfish uses an SDK from Komodia to do SSL MITM. That's probably known by now.

	Superfish isn't the only product to use that sdk. there's others too.

	Each product that uses the Komodia SDK to MITM, has its OWN CA cert and private
	key pair. Seems a lot of people think they all use the superfish cert. That is
	NOT the case.

	First thing I checked was komodia's own parental control software,
	Keep My Family Secure. (mentioned on komodia's own website).
	#include <stdio.h>
	#include <string.h>
	#include <stdlib.h>
	#include <gmp.h>

	char * polynomial="-74101463560860539810482394216134472786413399/404009590666424903383979388988167534591844018460526499864038804741201731572423877094984692537474105135297393596654648304117684895744000000000000000000000x^99 + 1786563401621773217421750502452955853226339781/1943688752347061390850759947022111850270039951356484879070977067483444756705819339975871373032521468004867185688372878439054154137600000000000000000000x^98 - 27321291157050372775340569532625689973429185264741/12024094960310264981666053243695462339042976739896622019763059664916718201560234437350734896948634081407660523709959770955883479040000000000000000000000x^97 + 4936870031754926645682423836151042176171669450909/1336493173680525187613977630110369004256312194947800263402124063124652591386915768177479078216982141485276408003996973457735680000000000000000000000x^96 - 24473118674386691114350902920738421254018653211816783/55093218603941649400531744530105211175454647
	@if [%6]==[] goto error
	@goto ok

	:error
	@echo USAGE: video2gif START_TIME DURATION WIDTH FRAME_RATE (DITHER_OPTIONS) (CROP_RECTANGLE width:height:x:y) INPUT OUTPUT
	@goto end

	:ok
	@set PALETTE="%TEMP%\palette.png"
	# script to extract music from a pico-8
	# requires exporting sounds from the pico-8 first!
	# run as: python extract-music.py mygame.p8 sound%d.wav music%d.wav
	# by eevee, do what you like with this code
	from __future__ import print_function
	import argparse
	import struct
	import wave