nixpkgs/nixos/tests/wireguard/snakeoil-keys.nix

{
  peer0 = {
    privateKey = "OPuVRS2T0/AtHDp3PXkNuLQYDiqJaBEEnYe42BSnJnQ=";
    publicKey = "IujkG119YPr2cVQzJkSLYCdjpHIDjvr/qH1w1tdKswY=";
  };

  peer1 = {
    privateKey = "uO8JVo/sanx2DOM0L9GUEtzKZ82RGkRnYgpaYc7iXmg=";
    # readFile'd keys may have trailing newlines, emulate this
    publicKey = "Ks9yRJIi/0vYgRmn14mIOQRwkcUGBujYINbMpik2SBI=\n";
  };
}