arianvp

Native Secure Enclave backed ssh keys on MacOS

It turns out that MacOS Tahoe can generate and use secure-enclave backed SSH keys! This replaces projects like https://github.com/maxgoedjen/secretive

There is a shared library /usr/lib/ssh-keychain.dylib that traditionally has been used to add smartcard support to ssh by implementing PKCS11Provider interface. However since recently it also implements SecurityKeyProivder which supports loading keys directly from the secure enclave! SecurityKeyProvider is what is normally used to talk to FIDO2 devices (e.g. libfido2 can be used to talk to your Yubikey). However you can now use it to talk to your Secure Enclave instead!

LukasForst

Deploying Traefik using forward proxy mode with Authentik

This is an example guide how to deploy Authentik with Traefik in forward auth proxy mode - that means that any application behind the proxy will be automatically authenticated by Traefik. This allows better reuse of code and completely moves user management to Traefik & Authentik.

In this guide we use custom DNS to make the requests nicer and to show that it works with DNS. So step #1 is to put following records to your /etc/hosts (for example by sudo nano /etc/hosts and adding these values)

jeffhollan

{
  "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "logicAppName": {
      "type": "string",
      "minLength": 1,
      "maxLength": 80,
      "metadata": {
        "description": "Name of the Logic App."

Darker

# Homework tester script
# ----------------------
# This script will automatically (try to) test 
# IO of your homework.
#
# Requirements:
#    Python 2.7 In order to use Python 3, change `raw_input` to `input`
#    gcc compiler
# 
# Parameters: