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@pomo-mondreganto
pomo-mondreganto / how-to.md
Created November 12, 2020 13:07
Wireguard installation for older kernels

First, try to install wireguard:

# this should fail with module compilation error
sudo apt update && sudo apt install -y wireguard wireguard-dkms wireguard-tools linux-headers-$(uname -r) build-essential

Then, go to /usr/src/wireguard-<version here> and comment out lines 96,97,99 in compat/compat.h to have




  


  




    


          
    

      

        
        

          

              @mkropat
          

          

            
                mkropat
                / dump-partitions.sh
            
            

              Created
              August 23, 2019 12:25
            

          

        

      

        

  

    
    


        



  


  

        

          
          #!/bin/sh
        

        

          
          

        

        

          
          echo "| Name | Partition | Size (kB) | Path | Type |"
        

        

          
          echo "|------|-----------|-----------|------|------|"
        

        

          
          

        

        

          
          for d in /dev/block/bootdevice/by-name/*; do
        

        

          
            name=$(basename -- "$d")
        

        

          
          

        

        

          
            device=$(basename "$(readlink -- "$d")")
        

        

          
            read -r _ fsmount fstype _ <<EOF
        

  





    


  




    


          
    

      

        
        

          

              @artizirk
          

          

            
                artizirk
                / gnupg_scdaemon.md
            
            

              Last active
              December 3, 2025 10:52
            

              
                OpenPGP SSH access with Yubikey and GnuPG
              
          

        

      

        

  

      

    
NB: This document describles a 'Old-School' way of using Yubikey with SSH


Modern OpenSSH has native support for FIDO Authentication. Its much simpler and should also be more stable with less moving parts. OpenSSH also now has support for signing arbitary files witch can be used as replacement of gnupg. Git also supports signing commits/tags with ssh keys.


Pros of FIDO


    

  • Simpler stack / less moving parts
    • 

  • Works directly with ssh, ssh-add and ssh-keygen on most computers
    • 

  • Simpler
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  • Private key can never leave the FIDO device
    • 



Cons of FIDO