func FromBase64ToHex(s Base64String) (string, error) {
	b, err := ToBytes(s)
	if err != nil {
		return "", err
	}
	return hex.EncodeToString(b), nil
}
func FromBase64ToHex(s Base64String) (string, error) {
	b, err := ToBytes(s)
	if err != nil {
		return "", err
	}
	return hex.EncodeToString(b), nil
}
func FromBase64ToHex ( s Base64String ) ( string , error ) { b , err := ToBytes ( s ) if err != nil { return " " , err } return hex . EncodeToString ( b ) , nil }
// FromBase64ToHex return hex of base 64 encoded.
FromBase64ToHex return hex of base 64 encoded .