kousu

To split the GUI plugin, spread over two branches (1 2) and two folders (shimmingtoolbox/gui/, shimmingtoolbox/fsleyes-plugin-shimming-toolbox), out from git@github.com:shimming-toolbox/shimming-toolbox.git to git@github.com:shimming-toolbox/fsleyes-plugin-shimming-toolbox.git:

1. sudo pacman -S git-filter-repo [or your local option]

kousu

Generate certificate pins for your apps.

kousu

For all of you wanting this feature there's a great option out there if you're willing to step beyond Signal: Conversations. There's no primary/secondary distinction: it does true-multi-device multi-key encryption (they adopted libsignal and built on it and I'm very grateful that OWS developed and released it so it could be built upon), as well as video chat, file attachments (encrypted, of course), and cross-device history syncing, and all that at 1/3rd the size of Signal, and without a dependency on push notifications. And you can pretty easily set up alt identities and use them on the same devices so there's no need to worry about [giving out a private number](https://www.vice.com/en_us/article/9kaxge/how-to-use-signal-without-giving-out-your-phone-number-a-gender

kousu

#!/usr/bin/env bash
# upload a file to neuropoly's wiki's filestore at https://www.neuro.polymtl.ca/lib/exe/mediamanager.php
# public domain
# author: nguenthe@uwaterloo.ca
# 
# TODO: be fully scp compatible: we should be able to specify the target filename, disambiguating between DESTs ending in / or not

set -eo pipefail  # crash on sub-errors; pipefail is a bashism, but sooo useful
set -u  # crash on missing vars

kousu

kousu

kousu

# Try 'python test.py' with the above breakpoint hook loaded. Try adding/removing/editing the variables.

def g(a,b,c):
	print(locals())
	print()
	print(globals())
	print()

	a+=b+c
	print("Before the breakpoint", locals())

kousu

Using jose-util with ed25519 (aka EdDSA), PEM-formatted, keys

Using go-jose takes a bit of a knack. And it turns out there's a snag if you want to use the latest and greatest crypto.

I installed jose-util from the latest git version:

$ pwd
/Users/kousu/src/go-jose
anaesthetic-mac:go-jose kousu$ git log HEAD~1..HEAD

kousu

See: https://gitlab.com/snippets/1853768

kousu

// https://gist.github.com/jonleighton/958841
// bytes: Uint8Array
function uint8ArrayToBase64(bytes) {
  var base64    = ''
  var encodings = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
  var byteLength    = bytes.byteLength
  var byteRemainder = byteLength % 3
  var mainLength    = byteLength - byteRemainder
  var a, b, c, d
  var chunk