Emil Lundberg emlun

## blueprint.txt
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

## README.md

      
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                emlun
                / README.md
            
            
              Last active Feb 20, 2020
            
              
                DRAFT: WebAuthn recovery credentials extension
              
          
      View README.md
  
    
    This document has moved; its new address is: https://github.com/Yubico/webauthn-recovery-extension

  
## extension.md

      
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                emlun
                / extension.md
            
            
              Created Oct 22, 2018
            
              
                Draft: WebAuthn recovery extension
              
          
      View extension.md
  
    
    DRAFT: Recovery Credentials Extension (recovery)
This extension allows for recovery credentials to be registered with an RP,
which can be used for account recovery in the case of a lost/destroyed main
authenticator. This is done by associating one or more backup authenticators
with the main authenticator, the latter of which is then able to provide
additional credentials for account recovery to the RP without involving the
backup authenticators. The mechanism of setting this up is outside of the scope
of this extension, however a state counter is defined as follows:

  
## README.md

      
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                emlun
                / README.md
            
            
              Last active Jul 15, 2019
            
              
                Factorio: Speed vs productivity modules visualisation
              
          
      View README.md
  
    
    https://imgur.com/a/AEkyAoNhttps://imgur.com/a/AEkyAoN

  
## PublicKeyCredentialCreationOptions.java
// Copyright (c) 2018, Yubico AB
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this
//    list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice,

## btsync.service
/usr/lib/systemd/user/btsync.service
------------------------------------
[Unit]
Description=Bittorent Sync service for %u

[Service]
ExecStart=/usr/bin/btsync --config %h/.config/btsync/btsync.conf --nodaemon
Restart=on-abort

[Install]

## pngen.py
#!/usr/bin/python3
# Tiny tool for generating valid but nonsensical PNG images of a given file size.
#
# Usage:
#
#     $ python pngen.py SIZE_BYTES
#
# Example:
#
#     $ python pngen.py 1024 > output.png

## firefox-nightly-assertion-fail-ykneo.html
<html>
<head>
  <meta charset="utf-8"/>
</head>
<body>
<script>

const ykNanoCredentialId = new Uint8Array([
  177, 125, 44, 11, 125, 20, 124, 221, 117, 42, 171, 163, 91, 125, 150, 85,
  217, 150, 76, 209, 3, 91, 109, 115, 21, 100, 42, 36, 107, 73, 20, 120,

## c173434232651982.lua
-- The function get_name() should return a single string that is the name of the puzzle.
--
function get_name()
  return "Frobnicator"
end

-- The function get_description() should return an array of strings, where each string is
-- a line of description for the puzzle. Surrounding text with asterisks will cause it to
-- be rendered in bold, something we use when mentioning a signal by name.
--

## example-signatures.py
#!/usr/bin/python3

from binascii import hexlify, unhexlify
from cryptography.hazmat.backends import default_backend
from cryptography.hazmat.backends import default_backend
from cryptography.hazmat.primitives import hashes
from cryptography.hazmat.primitives.asymmetric import ec

sig_alg = ec.ECDSA(hashes.SHA256())
	// Copyright (c) 2018, Yubico AB
	// All rights reserved.
	//
	// Redistribution and use in source and binary forms, with or without
	// modification, are permitted provided that the following conditions are met:
	//
	// 1. Redistributions of source code must retain the above copyright notice, this
	// list of conditions and the following disclaimer.
	//
	// 2. Redistributions in binary form must reproduce the above copyright notice,
	/usr/lib/systemd/user/btsync.service
	------------------------------------
	[Unit]
	Description=Bittorent Sync service for %u

	[Service]
	ExecStart=/usr/bin/btsync --config %h/.config/btsync/btsync.conf --nodaemon
	Restart=on-abort

	[Install]
	#!/usr/bin/python3
	# Tiny tool for generating valid but nonsensical PNG images of a given file size.
	#
	# Usage:
	#
	# $ python pngen.py SIZE_BYTES
	#
	# Example:
	#
	# $ python pngen.py 1024 > output.png
	<html>
	<head>
	<meta charset="utf-8"/>
	</head>
	<body>
	<script>

	const ykNanoCredentialId = new Uint8Array([
	177, 125, 44, 11, 125, 20, 124, 221, 117, 42, 171, 163, 91, 125, 150, 85,
	217, 150, 76, 209, 3, 91, 109, 115, 21, 100, 42, 36, 107, 73, 20, 120,
	-- The function get_name() should return a single string that is the name of the puzzle.
	--
	function get_name()
	return "Frobnicator"
	end

	-- The function get_description() should return an array of strings, where each string is
	-- a line of description for the puzzle. Surrounding text with asterisks will cause it to
	-- be rendered in bold, something we use when mentioning a signal by name.
	--
	#!/usr/bin/python3

	from binascii import hexlify, unhexlify
	from cryptography.hazmat.backends import default_backend
	from cryptography.hazmat.backends import default_backend
	from cryptography.hazmat.primitives import hashes
	from cryptography.hazmat.primitives.asymmetric import ec

	sig_alg = ec.ECDSA(hashes.SHA256())