},
		false,
		-1,
	},
	{
		"basic nbf",
		"", // autogen
		defaultKeyFunc,
		&MapClaims{
			MapClaims: jwt.MapClaims{
				"foo": "bar",
				"nbf": float64(time.Now().Unix() + 100),
			},
		},
		false,
		-1,
	},
	{
		"expired and nbf",
		"", // autogen
		defaultKeyFunc,
		&MapClaims{
			MapClaims: jwt.MapClaims{
				"foo": "bar",
				"nbf": float64(time.Now().Unix() + 100),

					return errors.New("iss: Expected string")
				}
				c.Issuer, err = jsonparser.ParseString(value)
				return err
			}
		case 'n':
			if string(key) == "nbf" {
				if dataType != jsonparser.Number {
					return errors.New("nbf: Expected number")
				}
				c.NotBefore, err = jsonparser.ParseInt(value)
				return err
			}
		case 's':
			if string(key) == "sub" {