decryptSymmetric static method
Implementation
static String decryptSymmetric(String message, String passphrase,
    {KeyOptions? options}) {
  var requestBuilder = model.DecryptSymmetricRequestObjectBuilder(
    message: message,
    passphrase: passphrase,
    options: OpenPGPRequestBuilders.keyOptionsBuilder(options),
  );
  return OpenPGPResponseHandlers.stringResponse(
      OpenPGPBridge.callSync("decryptSymmetric", requestBuilder.toBytes()));
}