boot.initrd.network = {¬                                                   
    enable = true;¬                                                          
    ssh = {¬                                                                 
      enable = true;¬                                                        
      authorizedKeys = unlockKeys;¬                                          
      hostRSAKey = ./unlock_rsa_key;¬                                        
    };¬                                                                      
    postCommands = ''¬                                                       
      echo 'cryptsetup-askpass' >> /root/.profile¬                           
    '';¬                                                                     
  };¬