input := struct {
			File string `json:"file"`
			Key  string `json:"key"`
		}{}
		got, err := io.ReadAll(os.Stdin)
		if err != nil {
			fatalErr(err)
		}
		fatalErr(json.Unmarshal(got, &input))
		inputFileName = input.File
		*keyHex = input.Key
	case len(flag.Args()) == 1:
		inputFileName = flag.Args()[0]
	default:
		flag.Usage()
		fatalIf(true, "Only 1 file can be decrypted")
		os.Exit(1)

						if err != nil {
							return err
						}
						// Quote string...
						b, _ := json.Marshal(file.Name)
						b2, err := decode(r, file.Name)
						if err != nil {
							return err
						}
						var tmp map[string]interface{}
						if err := json.Unmarshal(b2, &tmp); err == nil {
							if b3, err := json.Marshal(tmp); err == nil {
								b2 = b3
							}
						}