如何在Flutter中加密SQLite数据库? [英] How to encrypt the SQLite database in Flutter?

问题描述

我正在通过以下代码在Flutter中创建数据库，有什么方法可以加密数据库?

I am creating a database in Flutter by the following code, is there any way we can encrypt the database?

是否有Flutter可用的库?

Is there any library available for Flutter?

initDb() async {
    io.Directory documentsDirectory = await getApplicationDocumentsDirectory();
    String path = join(documentsDirectory.path, "test.db");
    var theDb = await openDatabase(path, version: 1, onCreate: _onCreate);
    return theDb;
  }

推荐答案

Pointy Castle 似乎成为目前选择的加密库.

Pointy Castle seems to be the encryption library of choice at the moment.

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