- #Command line qr code generator how to
- #Command line qr code generator install
- #Command line qr code generator windows
#Command line qr code generator how to
How to configure a WireGuard Android client.How to configure a WireGuard iOS client.Load it into the appĪll you need your user to do is open the app on their phone and hold their camera up to the QR code. You can take a screenshot and securely send it to your user so only they have access to it. Treat this QR code like a password! Don’t just email it. Now that we have our file ready, we can now generate a QR code with it: qrencode -t ansiutf8 < /etc/wireguard/clients/nf TO SAVE: While in nano, press CTRL + O to save and CTRL + X to quit. but you can get the contents of your key by running the cat command in a separate window: cat /etc/wireguard/clients/mobile.key IMPORTANT: You need to replace YOUR_SERVER_PUBLIC_KEY, YOUR_VPN_PRIVATE_IP and YOUR_SERVER_WAN_IPĪLSO IMPORTANT: Paste in the contents of your “mobile.key” for the value of PrivateKey. PrivateKey = abcdefghijklmnopqrstuvwxyz1234567890=+ The code is designed - as far as I know - by alois zingl in 2016. It consisted of no less than 6 different Barcodes/QR-codes. Flotter Feger had found a real VBA application. VBA only took care of sending data, retrieving results and displaying them in an Office application. This is what we will want our “/etc/clients/nf” file to look like: The first answers made use of online QR-code generators. We’ll use nano to do the trick: sudo nano /etc/wireguard/clients/nf We’ll then need to create a client configuration file to be encoded into a QR code. IMPORTANT NOTE: Be sure to change the mobile name in that command to a descriptive client name of your choice (for both the private and public key). sudo mkdir -p /etc/wireguard/clients wg genkey | sudo tee /etc/wireguard/clients/mobile.key | wg pubkey | sudo tee /etc/wireguard/clients/ I am also going to create a keypair called mobile, so you will see me reference this name again throughout my post. I like to keep my client configurations in “/etc/wireguard/clients”, so let’s make that directory on the server.
#Command line qr code generator windows
Unlike macOS and Windows (where our keys are generated on the server), we will need to create the configuration on the server itself.
#Command line qr code generator install
Run this command on your SERVER: sudo apt install qrencode Creating the client keys The qrcode.png file will save in the home directory (). qrencode -m 10 -o qrcode.png your-link-here Replace the ‘your-link-here’ with a link you’d like to embed into the QR code.
Typing all of this in manually on mobile can be a massive pain, especially if you are supporting a remote device for a user. Learn how to make a device claimable.If you have been following along on my Gain Flexibility & Increase Privacy with WireGuard VPN “mini-course”, you’ll notice that there are a few areas that we need apply configurations in order for our devices to get connected. For example, from a device maker to a device owner, or transferring ownership to new device owner. Generate QR Code for Claimingĭevice claiming is a mechanism to transfer devices securely from one application to another. Use -folder and -size to change the save location and image size. This saves the QR code to the current directory with the device ID as file name, in PNG format with a default size of 300 pixels. To generate a QR code for identification: ttn-lw-cli end-devices generate-qr -format-id Įxample of a generated identification QR code
The formats show the fields of the end device that are used in the QR code.
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