Mathis Klooß mklooss

## README.md

      
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                killerbees19
                / README.md
            
            
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              June 4, 2022 11:32
            
              
                [certbot] Let's Encrypt: Dual RSA/ECDSA certificates without frequent key changes
              
          
    Tested at


Debian Buster [2019-07-18]
Debian Bullseye [2022-04-28]

Installation

apt update
apt full-upgrade

apt install certbot nginx-full

  
## ttf2woff2.md

      
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                sergejmueller
                / ttf2woff2.md
            
            
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              March 9, 2024 13:37
            
              
                WOFF 2.0 – Learn more about the next generation Web Font Format and convert TTF to WOFF2
              
          
    Prolog

Google Chrome Developers says:

The new WOFF 2.0 Web Font compression format offers a 30% average gain over WOFF 1.0 (up to 50%+ in some cases). WOFF 2.0 is available since Chrome 36 and Opera 23.

Some examples of file size differences: WOFF vs. WOFF2
TTF to WOFF2 converting


http://www.fontsquirrel.com/tools/webfont-generator


## hb-test.py
#!/usr/bin/env python2
"""
Author: takeshix <takeshix@adversec.com>
PoC code for CVE-2014-0160. Original PoC by Jared Stafford (jspenguin@jspenguin.org).

Supportes all versions of TLS and has STARTTLS support for SMTP,POP3,IMAP,FTP and XMPP.
"""

import sys,struct,socket
from argparse import ArgumentParser

## bash.generate.random.alphanumeric.string.sh
#!/bin/bash
# bash generate random alphanumeric string
#

# bash generate random 32 character alphanumeric string (upper and lowercase) and
NEW_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1)

# bash generate random 32 character alphanumeric string (lowercase only)
cat /dev/urandom | tr -dc 'a-z0-9' | fold -w 32 | head -n 1
	#!/usr/bin/env python2
	"""
	Author: takeshix <takeshix@adversec.com>
	PoC code for CVE-2014-0160. Original PoC by Jared Stafford (jspenguin@jspenguin.org).

	Supportes all versions of TLS and has STARTTLS support for SMTP,POP3,IMAP,FTP and XMPP.
	"""

	import sys,struct,socket
	from argparse import ArgumentParser
	#!/bin/bash
	# bash generate random alphanumeric string
	#

	# bash generate random 32 character alphanumeric string (upper and lowercase) and
	NEW_UUID=$(cat /dev/urandom \| tr -dc 'a-zA-Z0-9' \| fold -w 32 \| head -n 1)

	# bash generate random 32 character alphanumeric string (lowercase only)
	cat /dev/urandom \| tr -dc 'a-z0-9' \| fold -w 32 \| head -n 1